Žarković, Branka

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  • Žarković, Branka (24)
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Author's Bibliography

Agrikulturna hemija

Žarković, Branka; Radovanović, Vesna

(Univerzitet "Edukons", 2022)

TY  - GEN
AU  - Žarković, Branka
AU  - Radovanović, Vesna
PY  - 2022
UR  - https://educons.edu.rs/studenti/e-biblioteka/
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6267
AB  - Značaj hemije u našim životima je bez presedana. Iako ima svoju važnost u širem
smislu u okviru fotosintetičke aktivnosti koja je direktno odgovorna za vazduh koji udišemo,
hemija takođe ima ogroman potencijal da pruži praktična rešenja za naše živote, i da pružajući
više pogodnosti promeni način na koji živimo.
Poljoprivreda se laički, u širem smislu, posmatra kao čisto biološka aktivnost.
Međutim, agronomija je sinergija više nauka poput hemije, biologije, pedologije, ekologije i
ekonomije.
Agrikulturna hemija se može definisati kao nauka o hemiji i biohemiji primenjena u
poljoprivredi i poljoprivrednoj praksi sa ciljem poboljšanja kvaliteta zemljišta i ishrane
biljaka, povećanja prinosa i očuvanja životne sredine.
Sima Lozanić (1847-1935) bio je hemičar, ministar inostranih dela, predsednik Srpske
kraljevske akademije, ministar privrede i prvi rektor Beogradskog univerziteta. Lozanić je, po
ugledu na evropske univerzitete, predstavio hemiju kao moderni i egzaktni predmet.
Primenjujući najnovija naučna saznanja stečena tokom studija u inostranstvu osavremenio je
nastavu i bio pionir krupnih promena. Uvidevši značaj hemije u agronomiji predstavio je
našem Univerzitetu predmet Agrikulturna hemija i kao prvi profesor ovog predmeta započeo
je istoriju njegovog razvoja.
Danas, Agrikulturna hemija omogućava sticanje znanja i razumevanja opšte,
neorganske i organske hemije, hemijskog sastava živih bića, hemije zemljišta, osnovnih
fizioloških procesa u biljci, podeli i primeni đubriva i pesticida. Takođe, upoznaje nas sa
negativnim efektima primene đubriva i pesticida na životnu sredinu usmeravajući naša
ii
razmišljanja ka obnovljivim izvorima energije sa aspekta održivosti u proizvodnji zdravstveno
bezbedne hrane. Očigledno je, da ovakav predmet obuhvata obiman materijal koji se odlikuje
raznolikošću. Na primer, studenti će uvideti osnove procesa fotosinteze, ali i prethodno o
hemji ugljenika, o puferskoj sposobnosti zemljišta, ali i prethodno o načinu izražavanja
kiselosti rastvora.
Ovaj udžbenik predstavlja adekvatnu literaturu za studente Fakulteta ekološke
poljoprivrede i Fakulteta zaštite životne sredine, Univerziteta Edukons.
Sadržaj svakog poglavlja omogućava istovremeno podsećanje čitaocu sa prethodnim
znanjem o datoj oblasti ili upoznavanje i upućivanje u, baš zadatim poredkom, predstavljene
naučne discipline.
PB  - Univerzitet "Edukons"
T2  - UNIVERZITET EDUKONS Sremska Kamenica
T1  - Agrikulturna hemija
EP  - 280
SP  - 1
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6267
ER  - 
@misc{
author = "Žarković, Branka and Radovanović, Vesna",
year = "2022",
abstract = "Značaj hemije u našim životima je bez presedana. Iako ima svoju važnost u širem
smislu u okviru fotosintetičke aktivnosti koja je direktno odgovorna za vazduh koji udišemo,
hemija takođe ima ogroman potencijal da pruži praktična rešenja za naše živote, i da pružajući
više pogodnosti promeni način na koji živimo.
Poljoprivreda se laički, u širem smislu, posmatra kao čisto biološka aktivnost.
Međutim, agronomija je sinergija više nauka poput hemije, biologije, pedologije, ekologije i
ekonomije.
Agrikulturna hemija se može definisati kao nauka o hemiji i biohemiji primenjena u
poljoprivredi i poljoprivrednoj praksi sa ciljem poboljšanja kvaliteta zemljišta i ishrane
biljaka, povećanja prinosa i očuvanja životne sredine.
Sima Lozanić (1847-1935) bio je hemičar, ministar inostranih dela, predsednik Srpske
kraljevske akademije, ministar privrede i prvi rektor Beogradskog univerziteta. Lozanić je, po
ugledu na evropske univerzitete, predstavio hemiju kao moderni i egzaktni predmet.
Primenjujući najnovija naučna saznanja stečena tokom studija u inostranstvu osavremenio je
nastavu i bio pionir krupnih promena. Uvidevši značaj hemije u agronomiji predstavio je
našem Univerzitetu predmet Agrikulturna hemija i kao prvi profesor ovog predmeta započeo
je istoriju njegovog razvoja.
Danas, Agrikulturna hemija omogućava sticanje znanja i razumevanja opšte,
neorganske i organske hemije, hemijskog sastava živih bića, hemije zemljišta, osnovnih
fizioloških procesa u biljci, podeli i primeni đubriva i pesticida. Takođe, upoznaje nas sa
negativnim efektima primene đubriva i pesticida na životnu sredinu usmeravajući naša
ii
razmišljanja ka obnovljivim izvorima energije sa aspekta održivosti u proizvodnji zdravstveno
bezbedne hrane. Očigledno je, da ovakav predmet obuhvata obiman materijal koji se odlikuje
raznolikošću. Na primer, studenti će uvideti osnove procesa fotosinteze, ali i prethodno o
hemji ugljenika, o puferskoj sposobnosti zemljišta, ali i prethodno o načinu izražavanja
kiselosti rastvora.
Ovaj udžbenik predstavlja adekvatnu literaturu za studente Fakulteta ekološke
poljoprivrede i Fakulteta zaštite životne sredine, Univerziteta Edukons.
Sadržaj svakog poglavlja omogućava istovremeno podsećanje čitaocu sa prethodnim
znanjem o datoj oblasti ili upoznavanje i upućivanje u, baš zadatim poredkom, predstavljene
naučne discipline.",
publisher = "Univerzitet "Edukons"",
journal = "UNIVERZITET EDUKONS Sremska Kamenica",
title = "Agrikulturna hemija",
pages = "280-1",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6267"
}
Žarković, B.,& Radovanović, V.. (2022). Agrikulturna hemija. in UNIVERZITET EDUKONS Sremska Kamenica
Univerzitet "Edukons"., 1-280.
https://hdl.handle.net/21.15107/rcub_agrospace_6267
Žarković B, Radovanović V. Agrikulturna hemija. in UNIVERZITET EDUKONS Sremska Kamenica. 2022;:1-280.
https://hdl.handle.net/21.15107/rcub_agrospace_6267 .
Žarković, Branka, Radovanović, Vesna, "Agrikulturna hemija" in UNIVERZITET EDUKONS Sremska Kamenica (2022):1-280,
https://hdl.handle.net/21.15107/rcub_agrospace_6267 .

VARIATION IN SOIL ORGANIC CARBON STOCKS IN THE SOILS OF FOOT AND TOE SLOPES OF MOUNTAIN VUKAN, EAST–CENTRAL SERBIA

Životić, Ljubomir; Radmanović, Svjetlana; Žarković, Branka; Radovanović, Vesna; Bogosavljević, Jelena; Djordjević, Aleksandar

(Serbian Society of Soil Science, 2020)

TY  - CONF
AU  - Životić, Ljubomir
AU  - Radmanović, Svjetlana
AU  - Žarković, Branka
AU  - Radovanović, Vesna
AU  - Bogosavljević, Jelena
AU  - Djordjević, Aleksandar
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6652
AB  - The global estimates of soil organic carbon (SOC) stocks using modeling approaches are prone to under and overestimations. The aim of this work is to present the variation of SOC stocks at the foot and toe slopes of Mt. Vukan, East-Central Serbia. Investigated area is located at the contact of Jurassic limestones and dolomites, and fluviatile-colluvial deposits. Soil survey encountered 42 soil profiles and collection of 183 soil disturbed samples, and five undisturbed samples per each horizon. Humus content was determined by Tjurin method. Five different soil mapping units, according to national classification, were discovered at 168 ha of Great Field: Colluvial Kalkomelanosols, Calcaric Chernozems, non-carbonate Chernozems, Eutric Cambisols, and Colluvial Soils. SOC stocks extracted from Soilgrids ranges between 65–72 t ha-1 for 0–30 cm depth (avg. 67.0 t ha-1). Measured data indicate much higher variations, between 50.2 and 110.6 t ha-1, with an average value of 77.8±16.3 t ha-1. Hence, around 15% difference was found between measured and estimated data. Eutric Cambisols have the lowest SOC stocks, 61.3±9.9 t ha-1, lower then estimated value. All other soil types have higher SOC stocks compared with modeled data. Non carbonate Chernozems have an average SOC stocks of 72.6±10.8 t ha-1, whereas Colluvial soil have similar values, 73.6±8.2 t ha-1. The highest SOC stocks was found in Colluvial Kalkomelanosols, 89.6±15.8 t ha-1, followed by Carbonate Chernozems, 84.3±9.3 t ha-1. These values are for 25–33% higher compared with modeled data. Variation of SOC stocks data has normal distribution for all soil types (11.0–18.0%). Our results indicate that global SOC stocks are underestimated in the area of Great Field and that SOC stock can face large variations on small area. These variations might be related to the impact of landscape and land use practices, and are relevant to soil mapping units. Another raising question raised from this study is related to the number of samples that should be collected in SOC campaigns in the conditions of high soil spatial variability.
PB  - Serbian Society of Soil Science
C3  - Symposium with international participation of Serbian Society of Soil Science: Irrigation and drainage in the light of climate change, Vršac, Serbia, 9-11 September, 2020, 57
T1  - VARIATION IN SOIL ORGANIC CARBON STOCKS IN THE SOILS OF FOOT AND TOE SLOPES OF MOUNTAIN VUKAN, EAST–CENTRAL SERBIA
EP  - 57
SP  - 57
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6652
ER  - 
@conference{
author = "Životić, Ljubomir and Radmanović, Svjetlana and Žarković, Branka and Radovanović, Vesna and Bogosavljević, Jelena and Djordjević, Aleksandar",
year = "2020",
abstract = "The global estimates of soil organic carbon (SOC) stocks using modeling approaches are prone to under and overestimations. The aim of this work is to present the variation of SOC stocks at the foot and toe slopes of Mt. Vukan, East-Central Serbia. Investigated area is located at the contact of Jurassic limestones and dolomites, and fluviatile-colluvial deposits. Soil survey encountered 42 soil profiles and collection of 183 soil disturbed samples, and five undisturbed samples per each horizon. Humus content was determined by Tjurin method. Five different soil mapping units, according to national classification, were discovered at 168 ha of Great Field: Colluvial Kalkomelanosols, Calcaric Chernozems, non-carbonate Chernozems, Eutric Cambisols, and Colluvial Soils. SOC stocks extracted from Soilgrids ranges between 65–72 t ha-1 for 0–30 cm depth (avg. 67.0 t ha-1). Measured data indicate much higher variations, between 50.2 and 110.6 t ha-1, with an average value of 77.8±16.3 t ha-1. Hence, around 15% difference was found between measured and estimated data. Eutric Cambisols have the lowest SOC stocks, 61.3±9.9 t ha-1, lower then estimated value. All other soil types have higher SOC stocks compared with modeled data. Non carbonate Chernozems have an average SOC stocks of 72.6±10.8 t ha-1, whereas Colluvial soil have similar values, 73.6±8.2 t ha-1. The highest SOC stocks was found in Colluvial Kalkomelanosols, 89.6±15.8 t ha-1, followed by Carbonate Chernozems, 84.3±9.3 t ha-1. These values are for 25–33% higher compared with modeled data. Variation of SOC stocks data has normal distribution for all soil types (11.0–18.0%). Our results indicate that global SOC stocks are underestimated in the area of Great Field and that SOC stock can face large variations on small area. These variations might be related to the impact of landscape and land use practices, and are relevant to soil mapping units. Another raising question raised from this study is related to the number of samples that should be collected in SOC campaigns in the conditions of high soil spatial variability.",
publisher = "Serbian Society of Soil Science",
journal = "Symposium with international participation of Serbian Society of Soil Science: Irrigation and drainage in the light of climate change, Vršac, Serbia, 9-11 September, 2020, 57",
title = "VARIATION IN SOIL ORGANIC CARBON STOCKS IN THE SOILS OF FOOT AND TOE SLOPES OF MOUNTAIN VUKAN, EAST–CENTRAL SERBIA",
pages = "57-57",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6652"
}
Životić, L., Radmanović, S., Žarković, B., Radovanović, V., Bogosavljević, J.,& Djordjević, A.. (2020). VARIATION IN SOIL ORGANIC CARBON STOCKS IN THE SOILS OF FOOT AND TOE SLOPES OF MOUNTAIN VUKAN, EAST–CENTRAL SERBIA. in Symposium with international participation of Serbian Society of Soil Science: Irrigation and drainage in the light of climate change, Vršac, Serbia, 9-11 September, 2020, 57
Serbian Society of Soil Science., 57-57.
https://hdl.handle.net/21.15107/rcub_agrospace_6652
Životić L, Radmanović S, Žarković B, Radovanović V, Bogosavljević J, Djordjević A. VARIATION IN SOIL ORGANIC CARBON STOCKS IN THE SOILS OF FOOT AND TOE SLOPES OF MOUNTAIN VUKAN, EAST–CENTRAL SERBIA. in Symposium with international participation of Serbian Society of Soil Science: Irrigation and drainage in the light of climate change, Vršac, Serbia, 9-11 September, 2020, 57. 2020;:57-57.
https://hdl.handle.net/21.15107/rcub_agrospace_6652 .
Životić, Ljubomir, Radmanović, Svjetlana, Žarković, Branka, Radovanović, Vesna, Bogosavljević, Jelena, Djordjević, Aleksandar, "VARIATION IN SOIL ORGANIC CARBON STOCKS IN THE SOILS OF FOOT AND TOE SLOPES OF MOUNTAIN VUKAN, EAST–CENTRAL SERBIA" in Symposium with international participation of Serbian Society of Soil Science: Irrigation and drainage in the light of climate change, Vršac, Serbia, 9-11 September, 2020, 57 (2020):57-57,
https://hdl.handle.net/21.15107/rcub_agrospace_6652 .

Characteristics of Cadmium and Lead Accumulation and Transfer by Chenopodium Quinoa Will

Radovanović, Vesna; Đekić, Ilija; Žarković, Branka

(MDPI, BASEL, 2020)

TY  - JOUR
AU  - Radovanović, Vesna
AU  - Đekić, Ilija
AU  - Žarković, Branka
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5381
AB  - Potentially toxic elements are persistent in the environment and plants have the ability to absorb and transfer them from soil in edible parts. The objectives of this study were to characterize the distribution of Cd and Pb in quinoa tissues and to investigate their accumulation and transfer from irrigated water in edible parts of quinoa. For the purpose of this study experiment and simulated pollution in the form of different metal concentration in water that was used for irrigation was designed. Distribution of metals in quinoa were determined and analyzed in seed formation and maturation stage. Bioaccumulation and translocation factors were calculated to characterize the efficiency of quinoa to absorb metals. The results of our study indicated that quinoa adopts potentially toxic metals from substrate but does not accumulate them. The potential of such a conclusion is useful for exploring the use of quinoa as lead and cadmium excluders.
PB  - MDPI, BASEL
T2  - Sustainability
T1  - Characteristics of Cadmium and Lead Accumulation and Transfer by Chenopodium Quinoa Will
IS  - 9
VL  - 12
DO  - 10.3390/su12093789
ER  - 
@article{
author = "Radovanović, Vesna and Đekić, Ilija and Žarković, Branka",
year = "2020",
abstract = "Potentially toxic elements are persistent in the environment and plants have the ability to absorb and transfer them from soil in edible parts. The objectives of this study were to characterize the distribution of Cd and Pb in quinoa tissues and to investigate their accumulation and transfer from irrigated water in edible parts of quinoa. For the purpose of this study experiment and simulated pollution in the form of different metal concentration in water that was used for irrigation was designed. Distribution of metals in quinoa were determined and analyzed in seed formation and maturation stage. Bioaccumulation and translocation factors were calculated to characterize the efficiency of quinoa to absorb metals. The results of our study indicated that quinoa adopts potentially toxic metals from substrate but does not accumulate them. The potential of such a conclusion is useful for exploring the use of quinoa as lead and cadmium excluders.",
publisher = "MDPI, BASEL",
journal = "Sustainability",
title = "Characteristics of Cadmium and Lead Accumulation and Transfer by Chenopodium Quinoa Will",
number = "9",
volume = "12",
doi = "10.3390/su12093789"
}
Radovanović, V., Đekić, I.,& Žarković, B.. (2020). Characteristics of Cadmium and Lead Accumulation and Transfer by Chenopodium Quinoa Will. in Sustainability
MDPI, BASEL., 12(9).
https://doi.org/10.3390/su12093789
Radovanović V, Đekić I, Žarković B. Characteristics of Cadmium and Lead Accumulation and Transfer by Chenopodium Quinoa Will. in Sustainability. 2020;12(9).
doi:10.3390/su12093789 .
Radovanović, Vesna, Đekić, Ilija, Žarković, Branka, "Characteristics of Cadmium and Lead Accumulation and Transfer by Chenopodium Quinoa Will" in Sustainability, 12, no. 9 (2020),
https://doi.org/10.3390/su12093789 . .
10
2
7

Variation of Soil Structure in the Foot and Toe Slopes of Mt. Vukan, East-central Serbia

Zivotic, Ljubomir; Gajić, Boško; Žarković, Branka; Radovanović, Vesna; Nešić, Ljiljana; Đorđević, Aleksandar

(East Sarajevo: Faculty of Agriculture, 2019)

TY  - CONF
AU  - Zivotic, Ljubomir
AU  - Gajić, Boško
AU  - Žarković, Branka
AU  - Radovanović, Vesna
AU  - Nešić, Ljiljana
AU  - Đorđević, Aleksandar
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6758
AB  - This paper presents the variation of soil structure along the foot and toe slopes of Mt. Vukan, East-Central Serbia. The analysis of aggregate size distribution and structure indices were conducted by means of soil units, characteristic soil horizons and elevation differences along the study area. Soils of Great Field located at different elevations were found to have significant variation in ASD and soil structure indices. Topsoil horizon of Eutric Cambisols have higher MWD after dry sieving, but at the same time it has the highest variation in MWD after wet sieving, indicating low water stability, which is opposite to the coefficient of aggregability. We share an opinion that change in MWD better depicts soils structure stability to water. The results of correlation analysis indicated that clay content is correlated more to structure indices compared with SOM content. SOM is significantly correlated with ASD and soil structure indices only in Calcomelansols, whereas the significant correlation of clay content and soil structure is more evident in Eutric Cambisols and Non-calcaric Chernozems, compared with other soil units. Soil structure variation along the lowest chain of Catena might be strong, and that it has to be analyzed from the point of view of soil unit and their corresponding soil horizons.
PB  - East Sarajevo: Faculty of Agriculture
C3  - X International Scientific Agricultural Symposium “Agrosym 2019”. Jahorina, Bosnia and Herzegovina
T1  - Variation of Soil Structure in the Foot and Toe Slopes of Mt. Vukan, East-central Serbia
EP  - 1324
SP  - 1318
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6758
ER  - 
@conference{
author = "Zivotic, Ljubomir and Gajić, Boško and Žarković, Branka and Radovanović, Vesna and Nešić, Ljiljana and Đorđević, Aleksandar",
year = "2019",
abstract = "This paper presents the variation of soil structure along the foot and toe slopes of Mt. Vukan, East-Central Serbia. The analysis of aggregate size distribution and structure indices were conducted by means of soil units, characteristic soil horizons and elevation differences along the study area. Soils of Great Field located at different elevations were found to have significant variation in ASD and soil structure indices. Topsoil horizon of Eutric Cambisols have higher MWD after dry sieving, but at the same time it has the highest variation in MWD after wet sieving, indicating low water stability, which is opposite to the coefficient of aggregability. We share an opinion that change in MWD better depicts soils structure stability to water. The results of correlation analysis indicated that clay content is correlated more to structure indices compared with SOM content. SOM is significantly correlated with ASD and soil structure indices only in Calcomelansols, whereas the significant correlation of clay content and soil structure is more evident in Eutric Cambisols and Non-calcaric Chernozems, compared with other soil units. Soil structure variation along the lowest chain of Catena might be strong, and that it has to be analyzed from the point of view of soil unit and their corresponding soil horizons.",
publisher = "East Sarajevo: Faculty of Agriculture",
journal = "X International Scientific Agricultural Symposium “Agrosym 2019”. Jahorina, Bosnia and Herzegovina",
title = "Variation of Soil Structure in the Foot and Toe Slopes of Mt. Vukan, East-central Serbia",
pages = "1324-1318",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6758"
}
Zivotic, L., Gajić, B., Žarković, B., Radovanović, V., Nešić, L.,& Đorđević, A.. (2019). Variation of Soil Structure in the Foot and Toe Slopes of Mt. Vukan, East-central Serbia. in X International Scientific Agricultural Symposium “Agrosym 2019”. Jahorina, Bosnia and Herzegovina
East Sarajevo: Faculty of Agriculture., 1318-1324.
https://hdl.handle.net/21.15107/rcub_agrospace_6758
Zivotic L, Gajić B, Žarković B, Radovanović V, Nešić L, Đorđević A. Variation of Soil Structure in the Foot and Toe Slopes of Mt. Vukan, East-central Serbia. in X International Scientific Agricultural Symposium “Agrosym 2019”. Jahorina, Bosnia and Herzegovina. 2019;:1318-1324.
https://hdl.handle.net/21.15107/rcub_agrospace_6758 .
Zivotic, Ljubomir, Gajić, Boško, Žarković, Branka, Radovanović, Vesna, Nešić, Ljiljana, Đorđević, Aleksandar, "Variation of Soil Structure in the Foot and Toe Slopes of Mt. Vukan, East-central Serbia" in X International Scientific Agricultural Symposium “Agrosym 2019”. Jahorina, Bosnia and Herzegovina (2019):1318-1324,
https://hdl.handle.net/21.15107/rcub_agrospace_6758 .

Soil fertility and phosphorus fractions in a calcareous chernozem after a long-term field experiment

Milić, Stanko; Ninkov, Jordana; Zeremski, Tijana; Latković, Dragana; Šeremešić, Srdjan; Radovanović, Vesna; Žarković, Branka

(Elsevier Science Bv, Amsterdam, 2019)

TY  - JOUR
AU  - Milić, Stanko
AU  - Ninkov, Jordana
AU  - Zeremski, Tijana
AU  - Latković, Dragana
AU  - Šeremešić, Srdjan
AU  - Radovanović, Vesna
AU  - Žarković, Branka
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5033
AB  - In the present study, the long-term effects of crop rotation and fertiliser (manure, harvest residues and mineral fertilisers) use on the presence of phosphorus and its fractions at different soil depths was monitored and analysed in relation to the long-term use of particular maize growing systems. The 270 analysed soil samples were obtained as a part of a long-term two-factorial trial with four replications initiated in 1965. The plan of divided plots (split-plot design with randomised variants) was adopted and the following factors were analysed: (1) Fertilising systems: single-crop system (control, NPK, NPK + maize remains, NPK + manure) and two-crop rotation-maize / barley (NPK + manure) and (2) Soil layers at different depths: 0-20 cm, 20-40 cm, and 40-60 cm. The highest value of readily available phosphorus was found in all studied soil layers in the two-crop rotation treatment with organic and mineral fertilisers. On the other hand, the treatments involving manure application resulted in the highest content of total and organic phosphorus, whereby a 27-70% increase was observed, depending of the variant. The greatest presence of Ca-P fraction was obtained in treatments based on organic matter use, ranging from 364.4 to 482.8 mg kg(-1). Nonetheless, in the treatments involving application of organic matter, fraction related to this group had a significantly lower contribution to the total inorganic phosphorus, ranging from 56% to 86%, depending on the variant. Correlations obtained via principal component analysis (PCA) showed clear demarcation among treatments and control samples based on the use of manure and mineral fertilisers.
PB  - Elsevier Science Bv, Amsterdam
T2  - Geoderma
T1  - Soil fertility and phosphorus fractions in a calcareous chernozem after a long-term field experiment
EP  - 19
SP  - 9
VL  - 339
DO  - 10.1016/j.geoderma.2018.12.017
ER  - 
@article{
author = "Milić, Stanko and Ninkov, Jordana and Zeremski, Tijana and Latković, Dragana and Šeremešić, Srdjan and Radovanović, Vesna and Žarković, Branka",
year = "2019",
abstract = "In the present study, the long-term effects of crop rotation and fertiliser (manure, harvest residues and mineral fertilisers) use on the presence of phosphorus and its fractions at different soil depths was monitored and analysed in relation to the long-term use of particular maize growing systems. The 270 analysed soil samples were obtained as a part of a long-term two-factorial trial with four replications initiated in 1965. The plan of divided plots (split-plot design with randomised variants) was adopted and the following factors were analysed: (1) Fertilising systems: single-crop system (control, NPK, NPK + maize remains, NPK + manure) and two-crop rotation-maize / barley (NPK + manure) and (2) Soil layers at different depths: 0-20 cm, 20-40 cm, and 40-60 cm. The highest value of readily available phosphorus was found in all studied soil layers in the two-crop rotation treatment with organic and mineral fertilisers. On the other hand, the treatments involving manure application resulted in the highest content of total and organic phosphorus, whereby a 27-70% increase was observed, depending of the variant. The greatest presence of Ca-P fraction was obtained in treatments based on organic matter use, ranging from 364.4 to 482.8 mg kg(-1). Nonetheless, in the treatments involving application of organic matter, fraction related to this group had a significantly lower contribution to the total inorganic phosphorus, ranging from 56% to 86%, depending on the variant. Correlations obtained via principal component analysis (PCA) showed clear demarcation among treatments and control samples based on the use of manure and mineral fertilisers.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Geoderma",
title = "Soil fertility and phosphorus fractions in a calcareous chernozem after a long-term field experiment",
pages = "19-9",
volume = "339",
doi = "10.1016/j.geoderma.2018.12.017"
}
Milić, S., Ninkov, J., Zeremski, T., Latković, D., Šeremešić, S., Radovanović, V.,& Žarković, B.. (2019). Soil fertility and phosphorus fractions in a calcareous chernozem after a long-term field experiment. in Geoderma
Elsevier Science Bv, Amsterdam., 339, 9-19.
https://doi.org/10.1016/j.geoderma.2018.12.017
Milić S, Ninkov J, Zeremski T, Latković D, Šeremešić S, Radovanović V, Žarković B. Soil fertility and phosphorus fractions in a calcareous chernozem after a long-term field experiment. in Geoderma. 2019;339:9-19.
doi:10.1016/j.geoderma.2018.12.017 .
Milić, Stanko, Ninkov, Jordana, Zeremski, Tijana, Latković, Dragana, Šeremešić, Srdjan, Radovanović, Vesna, Žarković, Branka, "Soil fertility and phosphorus fractions in a calcareous chernozem after a long-term field experiment" in Geoderma, 339 (2019):9-19,
https://doi.org/10.1016/j.geoderma.2018.12.017 . .
3
36
17
36

The effect of hydrological and anthropogenic factors on the chemical properties of water in the canal network of southeastern Srem

Petković, Sava; Gregorić, Eniko; Žarković, Branka; Gržetić, Ivan; Radovanović, Vesna; Matović, Gordana

(Serbian Water Pollution Control Society, Belgrade, 2015)

TY  - JOUR
AU  - Petković, Sava
AU  - Gregorić, Eniko
AU  - Žarković, Branka
AU  - Gržetić, Ivan
AU  - Radovanović, Vesna
AU  - Matović, Gordana
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3950
AB  - Chemical properties of water (pH, electrical conductivity and carbonate, bicarbonate, chloride, calcium, magnesium and sodium concentrations) of the water in the drainage canals of Galovica and Petrac, southeastern Srem, were tested in the period from 2008 to 2010. The objective was to determine the interaction between water quality and hydrological and anthropogenic drivers that characterize these two drainage areas, as well as to find out whether the water complies with quality requirements for irrigation. The results show that hydrological and anthropogenic factors do affect the quality of water in the drainage canals. It is poorer than that of the Sava River, which is the recipient of the drained waters. The concentrations of salts in the canal water, if used for crop irrigation, pose a low-to-moderate risk. Elevated bicarbonate concentrations restrict the application of drip or sprinkler irrigation systems. Irrigation of large surfaces in the drainage areas of Galovica and Petrac would require the Galovica and Petrac pumping stations to be reversible, so that, when needed, they can pump water from the Sava into the system of drainage canals.
PB  - Serbian Water Pollution Control Society, Belgrade
T2  - Water research and management
T1  - The effect of hydrological and anthropogenic factors on the chemical properties of water in the canal network of southeastern Srem
EP  - 42
IS  - 2
SP  - 33
VL  - 5
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3950
ER  - 
@article{
author = "Petković, Sava and Gregorić, Eniko and Žarković, Branka and Gržetić, Ivan and Radovanović, Vesna and Matović, Gordana",
year = "2015",
abstract = "Chemical properties of water (pH, electrical conductivity and carbonate, bicarbonate, chloride, calcium, magnesium and sodium concentrations) of the water in the drainage canals of Galovica and Petrac, southeastern Srem, were tested in the period from 2008 to 2010. The objective was to determine the interaction between water quality and hydrological and anthropogenic drivers that characterize these two drainage areas, as well as to find out whether the water complies with quality requirements for irrigation. The results show that hydrological and anthropogenic factors do affect the quality of water in the drainage canals. It is poorer than that of the Sava River, which is the recipient of the drained waters. The concentrations of salts in the canal water, if used for crop irrigation, pose a low-to-moderate risk. Elevated bicarbonate concentrations restrict the application of drip or sprinkler irrigation systems. Irrigation of large surfaces in the drainage areas of Galovica and Petrac would require the Galovica and Petrac pumping stations to be reversible, so that, when needed, they can pump water from the Sava into the system of drainage canals.",
publisher = "Serbian Water Pollution Control Society, Belgrade",
journal = "Water research and management",
title = "The effect of hydrological and anthropogenic factors on the chemical properties of water in the canal network of southeastern Srem",
pages = "42-33",
number = "2",
volume = "5",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3950"
}
Petković, S., Gregorić, E., Žarković, B., Gržetić, I., Radovanović, V.,& Matović, G.. (2015). The effect of hydrological and anthropogenic factors on the chemical properties of water in the canal network of southeastern Srem. in Water research and management
Serbian Water Pollution Control Society, Belgrade., 5(2), 33-42.
https://hdl.handle.net/21.15107/rcub_agrospace_3950
Petković S, Gregorić E, Žarković B, Gržetić I, Radovanović V, Matović G. The effect of hydrological and anthropogenic factors on the chemical properties of water in the canal network of southeastern Srem. in Water research and management. 2015;5(2):33-42.
https://hdl.handle.net/21.15107/rcub_agrospace_3950 .
Petković, Sava, Gregorić, Eniko, Žarković, Branka, Gržetić, Ivan, Radovanović, Vesna, Matović, Gordana, "The effect of hydrological and anthropogenic factors on the chemical properties of water in the canal network of southeastern Srem" in Water research and management, 5, no. 2 (2015):33-42,
https://hdl.handle.net/21.15107/rcub_agrospace_3950 .

Evaluation of the nutritional quality of wheat bread prepared with quinoa, buckwheat and pumpkin seed blends

Milovanović, Mirjana M.; Demin, Mirjana; Vučelić-Radović, Biljana; Žarković, Branka; Stikić, Radmila

(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2014)

TY  - JOUR
AU  - Milovanović, Mirjana M.
AU  - Demin, Mirjana
AU  - Vučelić-Radović, Biljana
AU  - Žarković, Branka
AU  - Stikić, Radmila
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3570
AB  - The purpose of this research was to blend quinoa (Chenopodium quinoa Willd.), buckwheat (Fagopyrum esculentum Möench) and pumpkin (Cucurbita pepo L.) seed kernels at 40% level with wheat flour and to examine the effect of this blend on nutritional and sensory quality and also energy values of the pan bread. Hydrothermal preparation of these supplements is included. Chemical composition of the investigated materials, wheat bread and supplemented bread, was determined using relevant AOAC methods. Chemical composition of supplemented bread with an increase in protein, oil and crude fiber was superior in comparison with control wheat bread. Sensory properties of supplemented bread such as specific volume, appearance, crust and crumb texture, aroma-odor and color were evaluated and found excellent.
AB  - Cilj rada je bio da se ispita mogućnost proizvodnje pšeničnog hleba sa dodatkom semena kvinoje, heljde i tikve do nivoa od 40%. Kvinoja (Chenopodium quinoa Willd., familija Amaranthaceae) je pseudocerealija. U ovom radu je korišćena danska sorta KVL 37, gajena u okolini Beograda. Domaća komercijalna semena heljde (Fagopyrum esculentum Möench) i tikve (Cucurbita pepo L.) su nabavljena u lokalnoj radnji zdrave hrane. U ovom radu su prikazani hemijski sastavi prečišćenog semena kvinoje, kao i semena heljde i tikve. Heljda i kvinoja su odabrane zbog toga što ne sadrže gluten, a imaju visok sadržaj kvalitetnih proteina. Očišćeno seme tikve (golica) je odabrano zbog toga što sadrži veliki procenat nutritivno i zdravstveno vrednog ulja i proteina. Analizirane su hemijske i tehnološke osobine mešavine ovih semena i pšeničnog brašna, kao i mogućnost njihove primene u proizvodnji hleba u kalupu. Određen je hemijski sastav i nutritivna energetska vrednost pšeničnog hleba pripremljenog sa dodatkom 15% semena kvinoje, 15% semena heljde i 10% golice. U odnosu na kontrolni pšenični hleb, obogaćeni hleb je sadržao 6% više proteina, 3,8% više ulja i oko 5% više sirovih vlakana. Sadržaj skroba u obogaćenom hlebu je bio niži za oko 8%. Energetska vrednost obogaćenog hleba je porasla za oko 150 kJ/100 g. Obogaćeni hleb je imao dobru specifičnu zapreminu i odlične senzorne osobine. Pokazano je da je ispitivana mešavina pšeničnog brašna i odabranih semena pogodna za proizvodnju hleba u kalupu, povećane nutritivne vrednosti.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - Evaluation of the nutritional quality of wheat bread prepared with quinoa, buckwheat and pumpkin seed blends
T1  - Određivanje nutritivne vrednosti pšeničnog hleba sa dodatkom mešavine semena kvinoje, heljde i tikve
EP  - 328
IS  - 3
SP  - 318
VL  - 59
DO  - 10.2298/jas1403319m
ER  - 
@article{
author = "Milovanović, Mirjana M. and Demin, Mirjana and Vučelić-Radović, Biljana and Žarković, Branka and Stikić, Radmila",
year = "2014",
abstract = "The purpose of this research was to blend quinoa (Chenopodium quinoa Willd.), buckwheat (Fagopyrum esculentum Möench) and pumpkin (Cucurbita pepo L.) seed kernels at 40% level with wheat flour and to examine the effect of this blend on nutritional and sensory quality and also energy values of the pan bread. Hydrothermal preparation of these supplements is included. Chemical composition of the investigated materials, wheat bread and supplemented bread, was determined using relevant AOAC methods. Chemical composition of supplemented bread with an increase in protein, oil and crude fiber was superior in comparison with control wheat bread. Sensory properties of supplemented bread such as specific volume, appearance, crust and crumb texture, aroma-odor and color were evaluated and found excellent., Cilj rada je bio da se ispita mogućnost proizvodnje pšeničnog hleba sa dodatkom semena kvinoje, heljde i tikve do nivoa od 40%. Kvinoja (Chenopodium quinoa Willd., familija Amaranthaceae) je pseudocerealija. U ovom radu je korišćena danska sorta KVL 37, gajena u okolini Beograda. Domaća komercijalna semena heljde (Fagopyrum esculentum Möench) i tikve (Cucurbita pepo L.) su nabavljena u lokalnoj radnji zdrave hrane. U ovom radu su prikazani hemijski sastavi prečišćenog semena kvinoje, kao i semena heljde i tikve. Heljda i kvinoja su odabrane zbog toga što ne sadrže gluten, a imaju visok sadržaj kvalitetnih proteina. Očišćeno seme tikve (golica) je odabrano zbog toga što sadrži veliki procenat nutritivno i zdravstveno vrednog ulja i proteina. Analizirane su hemijske i tehnološke osobine mešavine ovih semena i pšeničnog brašna, kao i mogućnost njihove primene u proizvodnji hleba u kalupu. Određen je hemijski sastav i nutritivna energetska vrednost pšeničnog hleba pripremljenog sa dodatkom 15% semena kvinoje, 15% semena heljde i 10% golice. U odnosu na kontrolni pšenični hleb, obogaćeni hleb je sadržao 6% više proteina, 3,8% više ulja i oko 5% više sirovih vlakana. Sadržaj skroba u obogaćenom hlebu je bio niži za oko 8%. Energetska vrednost obogaćenog hleba je porasla za oko 150 kJ/100 g. Obogaćeni hleb je imao dobru specifičnu zapreminu i odlične senzorne osobine. Pokazano je da je ispitivana mešavina pšeničnog brašna i odabranih semena pogodna za proizvodnju hleba u kalupu, povećane nutritivne vrednosti.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "Evaluation of the nutritional quality of wheat bread prepared with quinoa, buckwheat and pumpkin seed blends, Određivanje nutritivne vrednosti pšeničnog hleba sa dodatkom mešavine semena kvinoje, heljde i tikve",
pages = "328-318",
number = "3",
volume = "59",
doi = "10.2298/jas1403319m"
}
Milovanović, M. M., Demin, M., Vučelić-Radović, B., Žarković, B.,& Stikić, R.. (2014). Evaluation of the nutritional quality of wheat bread prepared with quinoa, buckwheat and pumpkin seed blends. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 59(3), 318-328.
https://doi.org/10.2298/jas1403319m
Milovanović MM, Demin M, Vučelić-Radović B, Žarković B, Stikić R. Evaluation of the nutritional quality of wheat bread prepared with quinoa, buckwheat and pumpkin seed blends. in Journal of Agricultural Sciences (Belgrade). 2014;59(3):318-328.
doi:10.2298/jas1403319m .
Milovanović, Mirjana M., Demin, Mirjana, Vučelić-Radović, Biljana, Žarković, Branka, Stikić, Radmila, "Evaluation of the nutritional quality of wheat bread prepared with quinoa, buckwheat and pumpkin seed blends" in Journal of Agricultural Sciences (Belgrade), 59, no. 3 (2014):318-328,
https://doi.org/10.2298/jas1403319m . .
12

Relationships Between the Uterus Horns Length and Puberty Attaintment in Gilts

Žarković, Branka

(2014)

TY  - CONF
AU  - Žarković, Branka
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5573
AB  - Intensive pig production represents one of the basic requirements in order to fulfill conditions necessary to achieve the effective reproduction or to timely provide sufficient number of good pregnant gilts in order to replace and repair the sow herd base. Reproductive efficiency of gilts and the gilt management is one of the primary factors of a successful production of piglets. This efficiency, among other things, expresses the number of pregnant gilts, desirable genetic traits, body weight, age at first estrus, the status of sexual maturity, longevity and a good general health. 
The aim of this study was to determine the correlation between length of uterus horns and the time of reaching puberty in gilts. The data used during the comparative analyses of morphological parameters were the length of uterus horns without weight, ligaments, cervices and ovaries. For the testing data 592 animals were used. The studies were conducted in warm and cool periods of the year. The animals were sacrificed at 210 days of age. On the basis of  morphological structure of the ovary and the stage of sexual maturity the following has been determined: the animals before reaching puberty, animals with first and second estrus cycle. 
It was determined that the gilts that have made a second estrus cycle have greater significant difference (p lt 0.01) in length of uterus horns (172.90cm) compared to others. The results show that the female fattening gilts in relation to breeding gilts had significantly greater (p lt 0.01) length of uterus horns (131.31cm). According to the studies based on the season a statistically significant (p lt 0.01) difference in the length of uterus horns was determined. In first and second estrus cycle the higher percent of animals that have reached puberty was achieved in breeding gilts (38.38 and 39.47%).
C3  - International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia
T1  - Relationships Between the Uterus Horns Length and Puberty Attaintment in Gilts
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5573
ER  - 
@conference{
author = "Žarković, Branka",
year = "2014",
abstract = "Intensive pig production represents one of the basic requirements in order to fulfill conditions necessary to achieve the effective reproduction or to timely provide sufficient number of good pregnant gilts in order to replace and repair the sow herd base. Reproductive efficiency of gilts and the gilt management is one of the primary factors of a successful production of piglets. This efficiency, among other things, expresses the number of pregnant gilts, desirable genetic traits, body weight, age at first estrus, the status of sexual maturity, longevity and a good general health. 
The aim of this study was to determine the correlation between length of uterus horns and the time of reaching puberty in gilts. The data used during the comparative analyses of morphological parameters were the length of uterus horns without weight, ligaments, cervices and ovaries. For the testing data 592 animals were used. The studies were conducted in warm and cool periods of the year. The animals were sacrificed at 210 days of age. On the basis of  morphological structure of the ovary and the stage of sexual maturity the following has been determined: the animals before reaching puberty, animals with first and second estrus cycle. 
It was determined that the gilts that have made a second estrus cycle have greater significant difference (p lt 0.01) in length of uterus horns (172.90cm) compared to others. The results show that the female fattening gilts in relation to breeding gilts had significantly greater (p lt 0.01) length of uterus horns (131.31cm). According to the studies based on the season a statistically significant (p lt 0.01) difference in the length of uterus horns was determined. In first and second estrus cycle the higher percent of animals that have reached puberty was achieved in breeding gilts (38.38 and 39.47%).",
journal = "International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia",
title = "Relationships Between the Uterus Horns Length and Puberty Attaintment in Gilts",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5573"
}
Žarković, B.. (2014). Relationships Between the Uterus Horns Length and Puberty Attaintment in Gilts. in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia.
https://hdl.handle.net/21.15107/rcub_agrospace_5573
Žarković B. Relationships Between the Uterus Horns Length and Puberty Attaintment in Gilts. in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia. 2014;.
https://hdl.handle.net/21.15107/rcub_agrospace_5573 .
Žarković, Branka, "Relationships Between the Uterus Horns Length and Puberty Attaintment in Gilts" in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia (2014),
https://hdl.handle.net/21.15107/rcub_agrospace_5573 .

Morphological and productivity characteristics of spelt wheat on the chernozem and degraded soil

Glamočlija, Djordje; Žarković, Branka; Dražić, Slobodan; Radovanović, Vesna; Popović, Vera; Ugrenović, Vladan; Zekić, Nefreteta

(Institut PKB Agroekonomik, Padinska skela, 2013)

TY  - JOUR
AU  - Glamočlija, Djordje
AU  - Žarković, Branka
AU  - Dražić, Slobodan
AU  - Radovanović, Vesna
AU  - Popović, Vera
AU  - Ugrenović, Vladan
AU  - Zekić, Nefreteta
PY  - 2013
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3390
AB  - Spelt wheat is characterized by a series of good productive characteristics, primarily well adapted to the agro-ecological conditions and land hilly and mountainous areas, tolerant to drought, pathogens and insect attack (Flaksberger, 1930). The grain is tightly wrapped tailings and protected from air pollution, so it can be grown in areas that are less suitable for the type naked wheat species. Compared to common spelt wheat because of their biological properties, as well as nutritional and medicinal properties becomes more interesting for breeding. Consumption of grains of wheat in the diet of people is constantly increasing (Zielinski et al., 2008). The nutritive value of flour, according to Nikolić (1998) and Ruibal-Mendueta et al. (2002), reflected in higher total protein content (19%) with a higher content of essential amino acids. The flour has a vitamin B-complex, mucopolysaccharides, which stimulate the immune system of the body, then the oil, cellulose and mineral salts. Thanks to the high nutritional value of spelt flour improver is used as the quality and taste of wheat bread and other bread-baking products (Galova and Knodlochova, 2000). As pointed Bodroza-Solarov et al., (2009) flour, milled spelt grain provides all the necessary nutrients in ideal natural balance. Bread, made with spelt flour added, is more digestible than the value of the common wheat flour. Value meal provides high gluten content, so it can be used to prepare cakes and various pasta without adding eggs. If it is used for grinding whole grains, we obtain the so-called whole wheat flour (Ruegger et al., 1990). Spelt can be grown without the use of prohibited chemicals and is highly respected in organic farming (Kohajdovâ and Karovičova, 2008). Grain, obtained in this way is used for the organic foods. These products are a growing number of consumers who eat and live in harmony with nature. The results showed that, although there are significant differences in the yields of grain, spelt wheat can be grown on poor degraded soils that are in the process of recultivation.
AB  - Krupnik je pšenica koja se odlikuje nizom dobrih produktivnih osobina, u prvom redu odlično je adaptirana na agroekološke i zemljišne uslove brdsko-planinskih područja, tolerantnija je na sušu, patogene i napad insekata (Flaksberger, 1930). Zrno je čvrsto obavijeno plevama i plevicama i zaštićeno je od aerozagađenja, tako da se može gajiti i u područjima koja su manje podesna za golozrne vrste pšenica. U poređenju sa običnom pšenicom krupnik zbog svojih bioloških osobina, kao i prehrambenih i medicinskih osobina postaje sve više interesantan za gajenje. Potrošnja proizvoda od zrna ovog žita u ishrani ljudi konstantno se povećava (Zielinski et al. 2008). Hranljiva vrednost brašna, kako navode Nikolić (1998) i Ruibal-Mendueta et al. (2002), ogleda se u visokom sadržaju ukupnih proteina (19%) sa većim sadržajem esencijalnih aminokiselina. U brašnu ima vitamina B-kompleksa, mukopolisaharida, koji stimulišu imunološki sistem organizma, zatim ulja, celuloza i mineralnih soli. Zahvaljujući visokoj hranljivoj vrednosti brašno krupnika koristi se kao poboljšivač kvaliteta i ukusa pšeničnog hleba i drugih hlebno-pekarskih proizvoda (Galova and Knodlochova, 2000). Kako ističu Bodroza-Solarov et al. (2009) brašno, dobijeno mlevenjem zrna krupnika obezbeđuje sve potrebne hranljive materije, u prirodno idealnom balansu. Hlebovi, spravljeni sa dodatkom brašna krupnika, imaju veću svarljivu vrednost nego od brašna obične pšenice. Vrednost brašnu daje visok sadržaj glutena, pa se ono može koristiti za pripremu peciva i različitih testenina bez dodavanja jaja. Ukoliko se za mlevenje koristi celo zrno, dobije se takozvano integralno brašno (Ruegger et al., 1990). Krupnik se može gajiti bez upotrebe nedozvoljenih hemijskih preparata i veoma je cenjen u organskoj poljoprivrednoj proizvodnji (Kohajdovâ i Karovičova, 2008). Zrno, dobijeno na ovakav način koristi se za spravljanje zdravstveno bezbedne, takozvane organske hrane. Ovi proizvodi nalaze sve veći broj potrošača koji se hrane i žive u skladu sa prirodom. Dobijeni rezultati pokazali su da, iako postoje značajne razlike u visini prinosa zrna, pšenica krupnik može se gajiti i na siromašnim zemljištima koja su u procesu rekultivacije.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Morphological and productivity characteristics of spelt wheat on the chernozem and degraded soil
T1  - Morfološke i produktivne osobine pšenice krupnik na černozemu i degradiranom zemljištu
EP  - 30
IS  - 1-2
SP  - 23
VL  - 19
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3390
ER  - 
@article{
author = "Glamočlija, Djordje and Žarković, Branka and Dražić, Slobodan and Radovanović, Vesna and Popović, Vera and Ugrenović, Vladan and Zekić, Nefreteta",
year = "2013",
abstract = "Spelt wheat is characterized by a series of good productive characteristics, primarily well adapted to the agro-ecological conditions and land hilly and mountainous areas, tolerant to drought, pathogens and insect attack (Flaksberger, 1930). The grain is tightly wrapped tailings and protected from air pollution, so it can be grown in areas that are less suitable for the type naked wheat species. Compared to common spelt wheat because of their biological properties, as well as nutritional and medicinal properties becomes more interesting for breeding. Consumption of grains of wheat in the diet of people is constantly increasing (Zielinski et al., 2008). The nutritive value of flour, according to Nikolić (1998) and Ruibal-Mendueta et al. (2002), reflected in higher total protein content (19%) with a higher content of essential amino acids. The flour has a vitamin B-complex, mucopolysaccharides, which stimulate the immune system of the body, then the oil, cellulose and mineral salts. Thanks to the high nutritional value of spelt flour improver is used as the quality and taste of wheat bread and other bread-baking products (Galova and Knodlochova, 2000). As pointed Bodroza-Solarov et al., (2009) flour, milled spelt grain provides all the necessary nutrients in ideal natural balance. Bread, made with spelt flour added, is more digestible than the value of the common wheat flour. Value meal provides high gluten content, so it can be used to prepare cakes and various pasta without adding eggs. If it is used for grinding whole grains, we obtain the so-called whole wheat flour (Ruegger et al., 1990). Spelt can be grown without the use of prohibited chemicals and is highly respected in organic farming (Kohajdovâ and Karovičova, 2008). Grain, obtained in this way is used for the organic foods. These products are a growing number of consumers who eat and live in harmony with nature. The results showed that, although there are significant differences in the yields of grain, spelt wheat can be grown on poor degraded soils that are in the process of recultivation., Krupnik je pšenica koja se odlikuje nizom dobrih produktivnih osobina, u prvom redu odlično je adaptirana na agroekološke i zemljišne uslove brdsko-planinskih područja, tolerantnija je na sušu, patogene i napad insekata (Flaksberger, 1930). Zrno je čvrsto obavijeno plevama i plevicama i zaštićeno je od aerozagađenja, tako da se može gajiti i u područjima koja su manje podesna za golozrne vrste pšenica. U poređenju sa običnom pšenicom krupnik zbog svojih bioloških osobina, kao i prehrambenih i medicinskih osobina postaje sve više interesantan za gajenje. Potrošnja proizvoda od zrna ovog žita u ishrani ljudi konstantno se povećava (Zielinski et al. 2008). Hranljiva vrednost brašna, kako navode Nikolić (1998) i Ruibal-Mendueta et al. (2002), ogleda se u visokom sadržaju ukupnih proteina (19%) sa većim sadržajem esencijalnih aminokiselina. U brašnu ima vitamina B-kompleksa, mukopolisaharida, koji stimulišu imunološki sistem organizma, zatim ulja, celuloza i mineralnih soli. Zahvaljujući visokoj hranljivoj vrednosti brašno krupnika koristi se kao poboljšivač kvaliteta i ukusa pšeničnog hleba i drugih hlebno-pekarskih proizvoda (Galova and Knodlochova, 2000). Kako ističu Bodroza-Solarov et al. (2009) brašno, dobijeno mlevenjem zrna krupnika obezbeđuje sve potrebne hranljive materije, u prirodno idealnom balansu. Hlebovi, spravljeni sa dodatkom brašna krupnika, imaju veću svarljivu vrednost nego od brašna obične pšenice. Vrednost brašnu daje visok sadržaj glutena, pa se ono može koristiti za pripremu peciva i različitih testenina bez dodavanja jaja. Ukoliko se za mlevenje koristi celo zrno, dobije se takozvano integralno brašno (Ruegger et al., 1990). Krupnik se može gajiti bez upotrebe nedozvoljenih hemijskih preparata i veoma je cenjen u organskoj poljoprivrednoj proizvodnji (Kohajdovâ i Karovičova, 2008). Zrno, dobijeno na ovakav način koristi se za spravljanje zdravstveno bezbedne, takozvane organske hrane. Ovi proizvodi nalaze sve veći broj potrošača koji se hrane i žive u skladu sa prirodom. Dobijeni rezultati pokazali su da, iako postoje značajne razlike u visini prinosa zrna, pšenica krupnik može se gajiti i na siromašnim zemljištima koja su u procesu rekultivacije.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Morphological and productivity characteristics of spelt wheat on the chernozem and degraded soil, Morfološke i produktivne osobine pšenice krupnik na černozemu i degradiranom zemljištu",
pages = "30-23",
number = "1-2",
volume = "19",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3390"
}
Glamočlija, D., Žarković, B., Dražić, S., Radovanović, V., Popović, V., Ugrenović, V.,& Zekić, N.. (2013). Morphological and productivity characteristics of spelt wheat on the chernozem and degraded soil. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 19(1-2), 23-30.
https://hdl.handle.net/21.15107/rcub_agrospace_3390
Glamočlija D, Žarković B, Dražić S, Radovanović V, Popović V, Ugrenović V, Zekić N. Morphological and productivity characteristics of spelt wheat on the chernozem and degraded soil. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2013;19(1-2):23-30.
https://hdl.handle.net/21.15107/rcub_agrospace_3390 .
Glamočlija, Djordje, Žarković, Branka, Dražić, Slobodan, Radovanović, Vesna, Popović, Vera, Ugrenović, Vladan, Zekić, Nefreteta, "Morphological and productivity characteristics of spelt wheat on the chernozem and degraded soil" in Zbornik naučnih radova Instituta PKB Agroekonomik, 19, no. 1-2 (2013):23-30,
https://hdl.handle.net/21.15107/rcub_agrospace_3390 .

Variability of traits quinoa introduced genotypes (Chenopodium quinoa Willd.)

Dražić, Slobodan; Živanović, Tomislav; Maletić, Radojka; Glamočlija, Djordje; Žarković, Branka; Dražić, Milena

(Društvo selekcionara i semenara Republike Srbije, Beograd, 2013)

TY  - JOUR
AU  - Dražić, Slobodan
AU  - Živanović, Tomislav
AU  - Maletić, Radojka
AU  - Glamočlija, Djordje
AU  - Žarković, Branka
AU  - Dražić, Milena
PY  - 2013
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3265
AB  - We analyzed variability and influence of investigated factors on grain yield of quinoa during three year period (2009, 2010, 2011). The experiment was conducted at two locations (Nova Pazova and Surduk), using two introduced genotypes of quinoa: KVL 37 and KVL 52. We detected that location and genotype had important impact. Grain yield varied according to years of study (1224 kg/ha to 1671 kg/ha). Results of regression and correlation analysis indicate on variation of the impact of plant height and number of plants per meter on the grain yield. Correlation coefficients were generally low and didn't show as significant. This indicates that these studies included small number of properties that can affect grain yield. In further work with this introduced species, more properties should be included.
AB  - Analizirana je varijabilnost i uticaj ispitivanih faktora na prinos zrna kvinoje tokom tri godine (2009, 2010, 2011). Ogled je izveden na dve lokacije (Nova Pazova i Surduk) sa dva introdukovana genotipa kvinoje: KVL 37 i KVL 52. Setva je obavljena u aprilu, a žetva u avgustu. Analizirani su: visina biljaka (cm), broj biljaka po dužnom metru i prinos zrna. Konstatovan je značajan uticaj lokacije i genotipa. Prinos zrna varirao je po godinama ispitivanja (1.224 kg/ha do 1.671 kg/ha). Rezultati regresione i koralacione analize ukazuju na variranje uticaja visine biljaka i broja biljaka po dužnom metru na prinos zrna. Koeficijenti korelacija su uglavnom bili niski i nisu ispoljili značajnost. Ovo ukazuje da je u daljim istraživanjima poželjno povećati broj svojstava, koja bi mogla uticati na visinu prinosa.
PB  - Društvo selekcionara i semenara Republike Srbije, Beograd
T2  - Selekcija i semenarstvo
T1  - Variability of traits quinoa introduced genotypes (Chenopodium quinoa Willd.)
T1  - Varijabilnost svojstava introdukovanih genotipova kvinoje (Chenopodium quinoa Willd.)
EP  - 26
IS  - 1
SP  - 19
VL  - 19
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3265
ER  - 
@article{
author = "Dražić, Slobodan and Živanović, Tomislav and Maletić, Radojka and Glamočlija, Djordje and Žarković, Branka and Dražić, Milena",
year = "2013",
abstract = "We analyzed variability and influence of investigated factors on grain yield of quinoa during three year period (2009, 2010, 2011). The experiment was conducted at two locations (Nova Pazova and Surduk), using two introduced genotypes of quinoa: KVL 37 and KVL 52. We detected that location and genotype had important impact. Grain yield varied according to years of study (1224 kg/ha to 1671 kg/ha). Results of regression and correlation analysis indicate on variation of the impact of plant height and number of plants per meter on the grain yield. Correlation coefficients were generally low and didn't show as significant. This indicates that these studies included small number of properties that can affect grain yield. In further work with this introduced species, more properties should be included., Analizirana je varijabilnost i uticaj ispitivanih faktora na prinos zrna kvinoje tokom tri godine (2009, 2010, 2011). Ogled je izveden na dve lokacije (Nova Pazova i Surduk) sa dva introdukovana genotipa kvinoje: KVL 37 i KVL 52. Setva je obavljena u aprilu, a žetva u avgustu. Analizirani su: visina biljaka (cm), broj biljaka po dužnom metru i prinos zrna. Konstatovan je značajan uticaj lokacije i genotipa. Prinos zrna varirao je po godinama ispitivanja (1.224 kg/ha do 1.671 kg/ha). Rezultati regresione i koralacione analize ukazuju na variranje uticaja visine biljaka i broja biljaka po dužnom metru na prinos zrna. Koeficijenti korelacija su uglavnom bili niski i nisu ispoljili značajnost. Ovo ukazuje da je u daljim istraživanjima poželjno povećati broj svojstava, koja bi mogla uticati na visinu prinosa.",
publisher = "Društvo selekcionara i semenara Republike Srbije, Beograd",
journal = "Selekcija i semenarstvo",
title = "Variability of traits quinoa introduced genotypes (Chenopodium quinoa Willd.), Varijabilnost svojstava introdukovanih genotipova kvinoje (Chenopodium quinoa Willd.)",
pages = "26-19",
number = "1",
volume = "19",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3265"
}
Dražić, S., Živanović, T., Maletić, R., Glamočlija, D., Žarković, B.,& Dražić, M.. (2013). Variability of traits quinoa introduced genotypes (Chenopodium quinoa Willd.). in Selekcija i semenarstvo
Društvo selekcionara i semenara Republike Srbije, Beograd., 19(1), 19-26.
https://hdl.handle.net/21.15107/rcub_agrospace_3265
Dražić S, Živanović T, Maletić R, Glamočlija D, Žarković B, Dražić M. Variability of traits quinoa introduced genotypes (Chenopodium quinoa Willd.). in Selekcija i semenarstvo. 2013;19(1):19-26.
https://hdl.handle.net/21.15107/rcub_agrospace_3265 .
Dražić, Slobodan, Živanović, Tomislav, Maletić, Radojka, Glamočlija, Djordje, Žarković, Branka, Dražić, Milena, "Variability of traits quinoa introduced genotypes (Chenopodium quinoa Willd.)" in Selekcija i semenarstvo, 19, no. 1 (2013):19-26,
https://hdl.handle.net/21.15107/rcub_agrospace_3265 .

Application of a New Crop-Quinoa for Fish Feed

Radovanović, Vesna; Demin, Mirjana; Žarković, Branka; Stikić, Radmila; Milovanović, Mirjana

(2013)

TY  - CONF
AU  - Radovanović, Vesna
AU  - Demin, Mirjana
AU  - Žarković, Branka
AU  - Stikić, Radmila
AU  - Milovanović, Mirjana
PY  - 2013
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5516
AB  - Kvinoja (Chenopodium quinoa, Willd.) je pseudocerealija koja se tradicionalno gaji na malim plantažama u ruralnim oblastima Južne Amerike u regionu Anda. Kvinoja je ratarska kultura, gajena za domaću upotrebu siromašnog stanovništva. Zbog sposobnosti prilagođavanja različitim agro-ekološkim uslovima, kvinoja može da se gaji u različitim regionima. Agrotehnika zasnovana na principima organske poljoprivrede i primenjena je u Danskoj, Italiji i Makedoniji. Zahvaljujući visokoj nutritivnoj vrednosti seme se koristi  u ljudskoj ishrani, usled čega je poslednjih godina porastao interes za gajenje i preradu kvinoje, kao funkcionalne hrane.  Poznato je da i lišće biljke poseduje značajne nutritivne vrednosti, pa se koristi kao zamena za spanać. Biljka može da poraste 1-3m visine, a plodovi su u obliku okruglog, malog semena, koje je obavijeno perigoniumom različite boje (bledo žute, do svetlo crvene). Perigonium se mehanički lako odvaja, kada je seme suvo. U perikarpu semena nalaze se saponini, nosioci karakterističnog gorkog ukusa semena kvinoje, zbog čega je potrebno iste odstraniti, pre upotrebe u ljudskoj ishrani. 
U ovom radu predmet istraživanja je bila danska sorta KVL 37, gajena  u okolini Beograda. Ispitivan je nutritivi sastav sirovog i oljušćenog semena kvinoje, kao novog useva i  mogućnost njegove primene u ishrani riba. Poznato je da viskoka nutritivna vrednost semena kvinoje potiče od sadržaja proteina, različitih minerala i vitamina, i to E vitamin i vitamini B grupe. Prosečan sadržaj proteina varira od 8%-22%, a glavne proteinske frakcije čine albumini i globulini (44-47% ukupnih proteina). U ovom radu sadržaj proteina je varirao od 15,5% do 16,8%, u zavisnosti stepena čistoće semena. Seme poseduje odličano izbalansiran  sastav amino kiselina, a izdvajaju se lizin, treonin i metionin, amino kiseline koje su uglavnom deficitarne u biljnim sirovinama. Glavnu komponentu semena kvinoje čine ugljeni hidrati, čiji sadržaj varira od 67% do 74%. Skrob čini oko 52-63%, dok su ostali ugljeni hidrati, kao i sirova vlakna malo zastupljeni. Kvinoja sadrži 2% do 10%  lipida, a dokazano je i prisustvo esencijalnih masnih kiselina, kao sto su linolenska, oleinska i palmitinska. Značajan je sadržaj minerala tj. kalcijuma, gvožđa i cinka, ali se njihov sadržaj kvantitativno smanjuje u daljim postupcima ljuštenja, pranja i poliranja semena. U humanoj ishrani saponini i fitinska kiselina predstavljaju glavne nedostatke kvinoje. Ljuštenjem i daljim prečišćavanjem seme kvinoje je našlo primenu u ishrani ljudi kao varivo, hrana za doručak, za kolače za proizvodnju brašna, kao i za ishranu životinja u formi mekinja ili pogača. U našem  radu, kod oljuštenog  zrna, dokazano je značajno povećanje sadržaja ulja, dok je sadržaj sirovih vlakana i ukupnog pepela smanjen za oko tri-puta. Sadržaj skroba je u očekivanim graničnim vrednostima. U pogledu sadržaja minerala nije bilo većih promena. Imajući u vidu veličinu zrna, laku pripremu, nutrtitivni potencijal, kao i novu kulturu u našoj regiji, pokazano je da seme kvinoje može da nađe primenu i kao hrana za ribe.
C3  - 6. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 12
T1  - Application of a New Crop-Quinoa for Fish Feed
T1  - Primena nove kulture - kvinoje u ishrani riba
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5516
ER  - 
@conference{
author = "Radovanović, Vesna and Demin, Mirjana and Žarković, Branka and Stikić, Radmila and Milovanović, Mirjana",
year = "2013",
abstract = "Kvinoja (Chenopodium quinoa, Willd.) je pseudocerealija koja se tradicionalno gaji na malim plantažama u ruralnim oblastima Južne Amerike u regionu Anda. Kvinoja je ratarska kultura, gajena za domaću upotrebu siromašnog stanovništva. Zbog sposobnosti prilagođavanja različitim agro-ekološkim uslovima, kvinoja može da se gaji u različitim regionima. Agrotehnika zasnovana na principima organske poljoprivrede i primenjena je u Danskoj, Italiji i Makedoniji. Zahvaljujući visokoj nutritivnoj vrednosti seme se koristi  u ljudskoj ishrani, usled čega je poslednjih godina porastao interes za gajenje i preradu kvinoje, kao funkcionalne hrane.  Poznato je da i lišće biljke poseduje značajne nutritivne vrednosti, pa se koristi kao zamena za spanać. Biljka može da poraste 1-3m visine, a plodovi su u obliku okruglog, malog semena, koje je obavijeno perigoniumom različite boje (bledo žute, do svetlo crvene). Perigonium se mehanički lako odvaja, kada je seme suvo. U perikarpu semena nalaze se saponini, nosioci karakterističnog gorkog ukusa semena kvinoje, zbog čega je potrebno iste odstraniti, pre upotrebe u ljudskoj ishrani. 
U ovom radu predmet istraživanja je bila danska sorta KVL 37, gajena  u okolini Beograda. Ispitivan je nutritivi sastav sirovog i oljušćenog semena kvinoje, kao novog useva i  mogućnost njegove primene u ishrani riba. Poznato je da viskoka nutritivna vrednost semena kvinoje potiče od sadržaja proteina, različitih minerala i vitamina, i to E vitamin i vitamini B grupe. Prosečan sadržaj proteina varira od 8%-22%, a glavne proteinske frakcije čine albumini i globulini (44-47% ukupnih proteina). U ovom radu sadržaj proteina je varirao od 15,5% do 16,8%, u zavisnosti stepena čistoće semena. Seme poseduje odličano izbalansiran  sastav amino kiselina, a izdvajaju se lizin, treonin i metionin, amino kiseline koje su uglavnom deficitarne u biljnim sirovinama. Glavnu komponentu semena kvinoje čine ugljeni hidrati, čiji sadržaj varira od 67% do 74%. Skrob čini oko 52-63%, dok su ostali ugljeni hidrati, kao i sirova vlakna malo zastupljeni. Kvinoja sadrži 2% do 10%  lipida, a dokazano je i prisustvo esencijalnih masnih kiselina, kao sto su linolenska, oleinska i palmitinska. Značajan je sadržaj minerala tj. kalcijuma, gvožđa i cinka, ali se njihov sadržaj kvantitativno smanjuje u daljim postupcima ljuštenja, pranja i poliranja semena. U humanoj ishrani saponini i fitinska kiselina predstavljaju glavne nedostatke kvinoje. Ljuštenjem i daljim prečišćavanjem seme kvinoje je našlo primenu u ishrani ljudi kao varivo, hrana za doručak, za kolače za proizvodnju brašna, kao i za ishranu životinja u formi mekinja ili pogača. U našem  radu, kod oljuštenog  zrna, dokazano je značajno povećanje sadržaja ulja, dok je sadržaj sirovih vlakana i ukupnog pepela smanjen za oko tri-puta. Sadržaj skroba je u očekivanim graničnim vrednostima. U pogledu sadržaja minerala nije bilo većih promena. Imajući u vidu veličinu zrna, laku pripremu, nutrtitivni potencijal, kao i novu kulturu u našoj regiji, pokazano je da seme kvinoje može da nađe primenu i kao hrana za ribe.",
journal = "6. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 12",
title = "Application of a New Crop-Quinoa for Fish Feed, Primena nove kulture - kvinoje u ishrani riba",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5516"
}
Radovanović, V., Demin, M., Žarković, B., Stikić, R.,& Milovanović, M.. (2013). Application of a New Crop-Quinoa for Fish Feed. in 6. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 12.
https://hdl.handle.net/21.15107/rcub_agrospace_5516
Radovanović V, Demin M, Žarković B, Stikić R, Milovanović M. Application of a New Crop-Quinoa for Fish Feed. in 6. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 12. 2013;.
https://hdl.handle.net/21.15107/rcub_agrospace_5516 .
Radovanović, Vesna, Demin, Mirjana, Žarković, Branka, Stikić, Radmila, Milovanović, Mirjana, "Application of a New Crop-Quinoa for Fish Feed" in 6. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 12 (2013),
https://hdl.handle.net/21.15107/rcub_agrospace_5516 .

Contamination of local water supply systems in suburban Belgrade

Petković, Sava; Gregorić, Eniko; Slepcević, Vesna; Blagojević, Srdjan; Gajić, Boško; Kljujev, Igor; Žarković, Branka; Djurović, Nevenka; Drasković, Radovan

(Taylor & Francis Ltd, Abingdon, 2011)

TY  - JOUR
AU  - Petković, Sava
AU  - Gregorić, Eniko
AU  - Slepcević, Vesna
AU  - Blagojević, Srdjan
AU  - Gajić, Boško
AU  - Kljujev, Igor
AU  - Žarković, Branka
AU  - Djurović, Nevenka
AU  - Drasković, Radovan
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2727
AB  - In suburban Belgrade, there are some 200 local water supply systems which are not connected to either the Belgrade Water Supply System or to supply systems operated by municipal utilities. The small systems in Belgrade suburbs are either operated by local municipality (local government) or even by the group of local citizens who have neither technical capability nor financial resources to do it properly. Roughly 200,000 of Belgrade's inhabitants obtain their drinking water from these water supply systems. The water quality delivered by these local water supply systems is often compromised in terms of microbiological, physical and/or chemical compliance with drinking water standards in addition to the general lack of strategy on water safety plans and risk assessment. WHO Guidelines on water quality standards as well as the recommendations on safety plans and whole risk assessment are strictly respected in the main (central) Water Supply System in Belgrade. Most frequently, elevated concentrations of ammonia, nitrites, nitrates and iron lead to lack of chemical compliance, while elevated counts of aerobic mesophilic bacteria and the presence of bacteria indicative of faecal pollution tend to be behind microbiological lack of compliance with drinking water standards. In most cases, failure to meet drinking water standards can be attributed to groundwater pollution. No sewer system exists in these areas, and wastewater from septic tanks, in practice infiltration wells, is in direct contact with groundwater. Of a total of 72 laboratory-tested drinking water samples, 51.3% failed to meet physical and/or chemical standards, and 73.6% failed to meet microbiological standards. Groundwater pollution can only be prevented if wastewater disposal system is provided for all households and all suburban residential areas which obtain their water supply from local water supply systems. Some possible mitigation measures have been indicated. In the interim period, water must be disinfected continually, and the feasibility of ozonation or UV irradiation, in addition to chlorination, should be assessed.
PB  - Taylor & Francis Ltd, Abingdon
T2  - Urban Water Journal
T1  - Contamination of local water supply systems in suburban Belgrade
EP  - 92
IS  - 2
SP  - 79
VL  - 8
DO  - 10.1080/1573062X.2010.546862
ER  - 
@article{
author = "Petković, Sava and Gregorić, Eniko and Slepcević, Vesna and Blagojević, Srdjan and Gajić, Boško and Kljujev, Igor and Žarković, Branka and Djurović, Nevenka and Drasković, Radovan",
year = "2011",
abstract = "In suburban Belgrade, there are some 200 local water supply systems which are not connected to either the Belgrade Water Supply System or to supply systems operated by municipal utilities. The small systems in Belgrade suburbs are either operated by local municipality (local government) or even by the group of local citizens who have neither technical capability nor financial resources to do it properly. Roughly 200,000 of Belgrade's inhabitants obtain their drinking water from these water supply systems. The water quality delivered by these local water supply systems is often compromised in terms of microbiological, physical and/or chemical compliance with drinking water standards in addition to the general lack of strategy on water safety plans and risk assessment. WHO Guidelines on water quality standards as well as the recommendations on safety plans and whole risk assessment are strictly respected in the main (central) Water Supply System in Belgrade. Most frequently, elevated concentrations of ammonia, nitrites, nitrates and iron lead to lack of chemical compliance, while elevated counts of aerobic mesophilic bacteria and the presence of bacteria indicative of faecal pollution tend to be behind microbiological lack of compliance with drinking water standards. In most cases, failure to meet drinking water standards can be attributed to groundwater pollution. No sewer system exists in these areas, and wastewater from septic tanks, in practice infiltration wells, is in direct contact with groundwater. Of a total of 72 laboratory-tested drinking water samples, 51.3% failed to meet physical and/or chemical standards, and 73.6% failed to meet microbiological standards. Groundwater pollution can only be prevented if wastewater disposal system is provided for all households and all suburban residential areas which obtain their water supply from local water supply systems. Some possible mitigation measures have been indicated. In the interim period, water must be disinfected continually, and the feasibility of ozonation or UV irradiation, in addition to chlorination, should be assessed.",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Urban Water Journal",
title = "Contamination of local water supply systems in suburban Belgrade",
pages = "92-79",
number = "2",
volume = "8",
doi = "10.1080/1573062X.2010.546862"
}
Petković, S., Gregorić, E., Slepcević, V., Blagojević, S., Gajić, B., Kljujev, I., Žarković, B., Djurović, N.,& Drasković, R.. (2011). Contamination of local water supply systems in suburban Belgrade. in Urban Water Journal
Taylor & Francis Ltd, Abingdon., 8(2), 79-92.
https://doi.org/10.1080/1573062X.2010.546862
Petković S, Gregorić E, Slepcević V, Blagojević S, Gajić B, Kljujev I, Žarković B, Djurović N, Drasković R. Contamination of local water supply systems in suburban Belgrade. in Urban Water Journal. 2011;8(2):79-92.
doi:10.1080/1573062X.2010.546862 .
Petković, Sava, Gregorić, Eniko, Slepcević, Vesna, Blagojević, Srdjan, Gajić, Boško, Kljujev, Igor, Žarković, Branka, Djurović, Nevenka, Drasković, Radovan, "Contamination of local water supply systems in suburban Belgrade" in Urban Water Journal, 8, no. 2 (2011):79-92,
https://doi.org/10.1080/1573062X.2010.546862 . .
3
5
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8

Impact of irrigation with treated low quality water on the heavy metal contents of a soil-crop system in Serbia

Surdyk, N.; Cary, L.; Blagojević, S.; Jovanović, Zorica; Stikić, Radmila; Vučelić-Radović, Biljana; Žarković, Branka; Sandei, L.; Pettenati, M.; Kloppmann, W.

(Elsevier, Amsterdam, 2010)

TY  - JOUR
AU  - Surdyk, N.
AU  - Cary, L.
AU  - Blagojević, S.
AU  - Jovanović, Zorica
AU  - Stikić, Radmila
AU  - Vučelić-Radović, Biljana
AU  - Žarković, Branka
AU  - Sandei, L.
AU  - Pettenati, M.
AU  - Kloppmann, W.
PY  - 2010
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2353
AB  - Water availability for irrigation is a limiting factor for agriculture in Mediterranean countries. An upcoming strategy for increasing water supply is to use treated wastewater for irrigation. A principal drawback of irrigating with wastewater is the potential heavy metal accumulation in soil and foodstuff. Accumulation of heavy metals in soil and potato plants (Solanum tuberosum L) irrigated with treated low quality surface water was studied in a three years experiment. The low quality surface water used for irrigation experiments contained a significant proportion of urban sewage and was spiked with selected heavy metals (Cd, Cr, Cu, Pb) and arsenic before treatment for years 2 and 3. The experiments were carried out during the growing seasons of 2006, 2007 and 2008 on a humogley soil of a commercial vegetable farm, 10 km north of Belgrade, Serbia. The growing seasons started in April/May and finished in August. Irrigation water was treated using (1) a conventional sand filter treatment, and (2) a sand filter combined with a specific filter for heavy metal removal treatment. Irrigation water composition was highly variable and cases both of enrichment and depletion of the measured inorganic trace elements were observed in the treated water, compared to the low quality feed water. In spite of this variability of the irrigation water composition, the soil contents in inorganic elements at the end of the three irrigation years are similar to the initial state. After the third harvest, no impact of the irrigation water on potato quality could be detected except for total sugar and sugar in total solids. Statistical tests (ANOVA) were performed to assess similarities between the different set of samples. The principal conclusion of this investigation is that, when appropriately treated, low quality feed waters with high heavy metal contents can be used for irrigation over several years without significant degradation of soil and produces. Even though, long-term cumulative effects in other pedologic and hydroclimatic settings, irrigation and cropping conditions cannot be excluded.
PB  - Elsevier, Amsterdam
T2  - Agricultural Water Management
T1  - Impact of irrigation with treated low quality water on the heavy metal contents of a soil-crop system in Serbia
EP  - 457
IS  - 3
SP  - 451
VL  - 98
DO  - 10.1016/j.agwat.2010.10.009
ER  - 
@article{
author = "Surdyk, N. and Cary, L. and Blagojević, S. and Jovanović, Zorica and Stikić, Radmila and Vučelić-Radović, Biljana and Žarković, Branka and Sandei, L. and Pettenati, M. and Kloppmann, W.",
year = "2010",
abstract = "Water availability for irrigation is a limiting factor for agriculture in Mediterranean countries. An upcoming strategy for increasing water supply is to use treated wastewater for irrigation. A principal drawback of irrigating with wastewater is the potential heavy metal accumulation in soil and foodstuff. Accumulation of heavy metals in soil and potato plants (Solanum tuberosum L) irrigated with treated low quality surface water was studied in a three years experiment. The low quality surface water used for irrigation experiments contained a significant proportion of urban sewage and was spiked with selected heavy metals (Cd, Cr, Cu, Pb) and arsenic before treatment for years 2 and 3. The experiments were carried out during the growing seasons of 2006, 2007 and 2008 on a humogley soil of a commercial vegetable farm, 10 km north of Belgrade, Serbia. The growing seasons started in April/May and finished in August. Irrigation water was treated using (1) a conventional sand filter treatment, and (2) a sand filter combined with a specific filter for heavy metal removal treatment. Irrigation water composition was highly variable and cases both of enrichment and depletion of the measured inorganic trace elements were observed in the treated water, compared to the low quality feed water. In spite of this variability of the irrigation water composition, the soil contents in inorganic elements at the end of the three irrigation years are similar to the initial state. After the third harvest, no impact of the irrigation water on potato quality could be detected except for total sugar and sugar in total solids. Statistical tests (ANOVA) were performed to assess similarities between the different set of samples. The principal conclusion of this investigation is that, when appropriately treated, low quality feed waters with high heavy metal contents can be used for irrigation over several years without significant degradation of soil and produces. Even though, long-term cumulative effects in other pedologic and hydroclimatic settings, irrigation and cropping conditions cannot be excluded.",
publisher = "Elsevier, Amsterdam",
journal = "Agricultural Water Management",
title = "Impact of irrigation with treated low quality water on the heavy metal contents of a soil-crop system in Serbia",
pages = "457-451",
number = "3",
volume = "98",
doi = "10.1016/j.agwat.2010.10.009"
}
Surdyk, N., Cary, L., Blagojević, S., Jovanović, Z., Stikić, R., Vučelić-Radović, B., Žarković, B., Sandei, L., Pettenati, M.,& Kloppmann, W.. (2010). Impact of irrigation with treated low quality water on the heavy metal contents of a soil-crop system in Serbia. in Agricultural Water Management
Elsevier, Amsterdam., 98(3), 451-457.
https://doi.org/10.1016/j.agwat.2010.10.009
Surdyk N, Cary L, Blagojević S, Jovanović Z, Stikić R, Vučelić-Radović B, Žarković B, Sandei L, Pettenati M, Kloppmann W. Impact of irrigation with treated low quality water on the heavy metal contents of a soil-crop system in Serbia. in Agricultural Water Management. 2010;98(3):451-457.
doi:10.1016/j.agwat.2010.10.009 .
Surdyk, N., Cary, L., Blagojević, S., Jovanović, Zorica, Stikić, Radmila, Vučelić-Radović, Biljana, Žarković, Branka, Sandei, L., Pettenati, M., Kloppmann, W., "Impact of irrigation with treated low quality water on the heavy metal contents of a soil-crop system in Serbia" in Agricultural Water Management, 98, no. 3 (2010):451-457,
https://doi.org/10.1016/j.agwat.2010.10.009 . .
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23

Nitrogen transformation in acid soils subjected to pH value changes

Kresović, Mirjana; Jakovljević, M.; Blagojević, S.; Žarković, Branka

(Srpsko biološko društvo, Beograd, i dr., 2010)

TY  - JOUR
AU  - Kresović, Mirjana
AU  - Jakovljević, M.
AU  - Blagojević, S.
AU  - Žarković, Branka
PY  - 2010
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2404
AB  - The aim of this investigation was to determine which application of fertilizer and lime material does not form toxic quantities of nitrite nitrogen and when the losses by denitrification are the lowest in the examined acid soils. Investigations were performed on pseudogley soils of different acidity. Changes of available nitrogen forms were examined by the method of short-term incubation experiments. Experimental treatments were without the use of mineral fertilizers and with application of (NH4)2SO4 (100 ppm of NO3-N) and KNO3 (100 ppm of NO3-N); with and without addition of Ca(OH)2 (50% of full neutralization and full neutralization). When (NH4)2SO4 was used, nitrites occurred in both examined soils as a result of decelerated nitrification and when KNO3 was added as a result of chemical denitrification. Application of Ca(OH)2 caused the intensification of mineralization, nitrification and biological denitrification processes. When a higher dose of lime material was used (full neutralization), nitrites occurred in larger quantities as a result of the strengthening of nitrification and denitrification processes. Application of a lower lime dose caused nitrite occurrence in smaller quantities. Therefore, in these soils as well as in soils of similar chemical properties, application of lower doses of lime material can be recommended ( lt 50% of full neutralization) as well as the application of ammonium fertilizer, bearing in mind that in such conditions losses of added fertilizer in the denitrification process are reduced and the occurrence of nitrites as an intermediate product of this process is prevented.
AB  - Istraživanja su obavljena na pseudoglejnom zemljištu različite kiselosti. Cilj ovih istraživanja je bio da se utvrdi pri kojoj primeni đubriva i krečnog materijala se ne obrazuju toksične količine nitrita i kada su gubici azota denitrifikacijom najmanji. Primenom amonijum sulfata, kod oba ispitivana zemljišta, obrazovali su se nitriti kao posledica usporene nitrifikacije a pri dodatku kalijum nitrata nitriti su nastajali usled biološke i hemijske denitrifikacije. Pri primeni viših doza Ca(OH)2 (puna neutralizacija) nitriti su se javljali u većim količinama kao rezultat jačanja procesa nitrifikacije i denitrifikacije, dok je pri nižim dozama krečnog materijala količina obrazovanih nitrita bila manja. Radi sprečavanja pojave nitrita i smanjenja gubitaka azota procesom denitrifikacije, kod ovakvih i zemljišta sličnih hemijskih svojstava, može se preporučiti primena amonijačnih đubriva i upotreba nižih doza krečnog materijala.
PB  - Srpsko biološko društvo, Beograd, i dr.
T2  - Archives of Biological Sciences
T1  - Nitrogen transformation in acid soils subjected to pH value changes
T1  - Transformacija azota u kiselim zemljištima pri promeni pH vrednosti
EP  - +
IS  - 1
SP  - 129
VL  - 62
DO  - 10.2298/ABS1001129K
ER  - 
@article{
author = "Kresović, Mirjana and Jakovljević, M. and Blagojević, S. and Žarković, Branka",
year = "2010",
abstract = "The aim of this investigation was to determine which application of fertilizer and lime material does not form toxic quantities of nitrite nitrogen and when the losses by denitrification are the lowest in the examined acid soils. Investigations were performed on pseudogley soils of different acidity. Changes of available nitrogen forms were examined by the method of short-term incubation experiments. Experimental treatments were without the use of mineral fertilizers and with application of (NH4)2SO4 (100 ppm of NO3-N) and KNO3 (100 ppm of NO3-N); with and without addition of Ca(OH)2 (50% of full neutralization and full neutralization). When (NH4)2SO4 was used, nitrites occurred in both examined soils as a result of decelerated nitrification and when KNO3 was added as a result of chemical denitrification. Application of Ca(OH)2 caused the intensification of mineralization, nitrification and biological denitrification processes. When a higher dose of lime material was used (full neutralization), nitrites occurred in larger quantities as a result of the strengthening of nitrification and denitrification processes. Application of a lower lime dose caused nitrite occurrence in smaller quantities. Therefore, in these soils as well as in soils of similar chemical properties, application of lower doses of lime material can be recommended ( lt 50% of full neutralization) as well as the application of ammonium fertilizer, bearing in mind that in such conditions losses of added fertilizer in the denitrification process are reduced and the occurrence of nitrites as an intermediate product of this process is prevented., Istraživanja su obavljena na pseudoglejnom zemljištu različite kiselosti. Cilj ovih istraživanja je bio da se utvrdi pri kojoj primeni đubriva i krečnog materijala se ne obrazuju toksične količine nitrita i kada su gubici azota denitrifikacijom najmanji. Primenom amonijum sulfata, kod oba ispitivana zemljišta, obrazovali su se nitriti kao posledica usporene nitrifikacije a pri dodatku kalijum nitrata nitriti su nastajali usled biološke i hemijske denitrifikacije. Pri primeni viših doza Ca(OH)2 (puna neutralizacija) nitriti su se javljali u većim količinama kao rezultat jačanja procesa nitrifikacije i denitrifikacije, dok je pri nižim dozama krečnog materijala količina obrazovanih nitrita bila manja. Radi sprečavanja pojave nitrita i smanjenja gubitaka azota procesom denitrifikacije, kod ovakvih i zemljišta sličnih hemijskih svojstava, može se preporučiti primena amonijačnih đubriva i upotreba nižih doza krečnog materijala.",
publisher = "Srpsko biološko društvo, Beograd, i dr.",
journal = "Archives of Biological Sciences",
title = "Nitrogen transformation in acid soils subjected to pH value changes, Transformacija azota u kiselim zemljištima pri promeni pH vrednosti",
pages = "+-129",
number = "1",
volume = "62",
doi = "10.2298/ABS1001129K"
}
Kresović, M., Jakovljević, M., Blagojević, S.,& Žarković, B.. (2010). Nitrogen transformation in acid soils subjected to pH value changes. in Archives of Biological Sciences
Srpsko biološko društvo, Beograd, i dr.., 62(1), 129-+.
https://doi.org/10.2298/ABS1001129K
Kresović M, Jakovljević M, Blagojević S, Žarković B. Nitrogen transformation in acid soils subjected to pH value changes. in Archives of Biological Sciences. 2010;62(1):129-+.
doi:10.2298/ABS1001129K .
Kresović, Mirjana, Jakovljević, M., Blagojević, S., Žarković, Branka, "Nitrogen transformation in acid soils subjected to pH value changes" in Archives of Biological Sciences, 62, no. 1 (2010):129-+,
https://doi.org/10.2298/ABS1001129K . .
6
2
6

The effects of some agrotechnical measures on the uptake of nickel by maize plants

Žarković, Branka; Blagojević, Srdjan

(Srpsko hemijsko društvo, Beograd, 2009)

TY  - JOUR
AU  - Žarković, Branka
AU  - Blagojević, Srdjan
PY  - 2009
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2059
AB  - Nickel is a non-essential element in the nutrition of the majority of plant species and can be toxic to plants when its concentration in soils is high. Several soil properties have an effect on the uptake of this heavy metal by plants. The purpose of this investigation was to determine the effect of fertilization, soil acidification and liming on the uptake of Ni by maize plants grown on some alluvial soils. A pot experiment with maize plants grown on soils having various properties and elevated content of Ni was set up. The experiment lasted six weeks. The roots and shoots were analyzed for the concentration of Ni. From the results of the experiment, it can be concluded that the roots had higher concentrations of Ni than the shoots. The addition of mineral fertilizers (without application of other measures) mainly decreased the concentration and uptake of Ni by the roots and the transport of Ni to the shoots. Soil acidification (to pH 4.5) caused an increase in the Ni concentration in the plants and in its removal from the soil. Liming of acid soils had a positive effect on the uptake of Ni by young maize plants. The obtained results are important from the standpoint of reducing the pollution of plants by potentially toxic heavy metals.
AB  - Nikl nije neophodan element za ishranu većine biljnih vrsta i on može biti toksičan za biljke kada je njegova koncentracija u zemljištu visoka. Nekoliko osobina zemljišta ima uticaja na usvajanje ovog metala biljkama. Cilj ovog istraživanja je bio da se utvrdi uticaj đubrenja, zakiseljavanja zemljišta i kalcizacije na usvajanje Ni biljkama kukuruza gajenim na nekim aluvijalnim zemljištima. Postavljen je ogled u sudovima sa biljkama kukuruza koje su gajene na pomenutim zemljištima. Ogled je trajao 6 nedelja. Korenovi i nadzemni delovi su analizirani na sadržaj Ni. Može se zaključiti iz rezultata ogleda da korenovi imaju veće koncentracije Ni u odnosu na nadzemne delove. Dodavanje mineralnih đubriva (bez primene drugih mera) uglavnom je smanjilo koncentraciju i usvajanje Ni korenovima kao i njegov transport do nadzemnih delova. Zakiseljavanje zemljišta (do pH 4,5) povećalo je usvajanje Ni korenovima i njegov transport do nadzemnih delova biljaka. Kalcizacija kiselih zemljišta je imala pozitivan uticaj na usvajanje Ni mladim biljkama kukuruza. Dobijeni rezultati su značajni za smanjenje zagađivanja biljaka potencijalno toksičnim teškim metalima.
PB  - Srpsko hemijsko društvo, Beograd
T2  - JOURNAL OF THE SERBIAN CHEMICAL SOCIETY
T1  - The effects of some agrotechnical measures on the uptake of nickel by maize plants
T1  - Uticaj nekih agrotehničkih mera na usvajanje nikla biljkama kukuruza
EP  - 1017
IS  - 8-9
SP  - 1009
VL  - 74
DO  - 10.2298/JSC0909009Z
ER  - 
@article{
author = "Žarković, Branka and Blagojević, Srdjan",
year = "2009",
abstract = "Nickel is a non-essential element in the nutrition of the majority of plant species and can be toxic to plants when its concentration in soils is high. Several soil properties have an effect on the uptake of this heavy metal by plants. The purpose of this investigation was to determine the effect of fertilization, soil acidification and liming on the uptake of Ni by maize plants grown on some alluvial soils. A pot experiment with maize plants grown on soils having various properties and elevated content of Ni was set up. The experiment lasted six weeks. The roots and shoots were analyzed for the concentration of Ni. From the results of the experiment, it can be concluded that the roots had higher concentrations of Ni than the shoots. The addition of mineral fertilizers (without application of other measures) mainly decreased the concentration and uptake of Ni by the roots and the transport of Ni to the shoots. Soil acidification (to pH 4.5) caused an increase in the Ni concentration in the plants and in its removal from the soil. Liming of acid soils had a positive effect on the uptake of Ni by young maize plants. The obtained results are important from the standpoint of reducing the pollution of plants by potentially toxic heavy metals., Nikl nije neophodan element za ishranu većine biljnih vrsta i on može biti toksičan za biljke kada je njegova koncentracija u zemljištu visoka. Nekoliko osobina zemljišta ima uticaja na usvajanje ovog metala biljkama. Cilj ovog istraživanja je bio da se utvrdi uticaj đubrenja, zakiseljavanja zemljišta i kalcizacije na usvajanje Ni biljkama kukuruza gajenim na nekim aluvijalnim zemljištima. Postavljen je ogled u sudovima sa biljkama kukuruza koje su gajene na pomenutim zemljištima. Ogled je trajao 6 nedelja. Korenovi i nadzemni delovi su analizirani na sadržaj Ni. Može se zaključiti iz rezultata ogleda da korenovi imaju veće koncentracije Ni u odnosu na nadzemne delove. Dodavanje mineralnih đubriva (bez primene drugih mera) uglavnom je smanjilo koncentraciju i usvajanje Ni korenovima kao i njegov transport do nadzemnih delova. Zakiseljavanje zemljišta (do pH 4,5) povećalo je usvajanje Ni korenovima i njegov transport do nadzemnih delova biljaka. Kalcizacija kiselih zemljišta je imala pozitivan uticaj na usvajanje Ni mladim biljkama kukuruza. Dobijeni rezultati su značajni za smanjenje zagađivanja biljaka potencijalno toksičnim teškim metalima.",
publisher = "Srpsko hemijsko društvo, Beograd",
journal = "JOURNAL OF THE SERBIAN CHEMICAL SOCIETY",
title = "The effects of some agrotechnical measures on the uptake of nickel by maize plants, Uticaj nekih agrotehničkih mera na usvajanje nikla biljkama kukuruza",
pages = "1017-1009",
number = "8-9",
volume = "74",
doi = "10.2298/JSC0909009Z"
}
Žarković, B.,& Blagojević, S.. (2009). The effects of some agrotechnical measures on the uptake of nickel by maize plants. in JOURNAL OF THE SERBIAN CHEMICAL SOCIETY
Srpsko hemijsko društvo, Beograd., 74(8-9), 1009-1017.
https://doi.org/10.2298/JSC0909009Z
Žarković B, Blagojević S. The effects of some agrotechnical measures on the uptake of nickel by maize plants. in JOURNAL OF THE SERBIAN CHEMICAL SOCIETY. 2009;74(8-9):1009-1017.
doi:10.2298/JSC0909009Z .
Žarković, Branka, Blagojević, Srdjan, "The effects of some agrotechnical measures on the uptake of nickel by maize plants" in JOURNAL OF THE SERBIAN CHEMICAL SOCIETY, 74, no. 8-9 (2009):1009-1017,
https://doi.org/10.2298/JSC0909009Z . .
3
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5

Content and distribution of iron in a calcareous chernozem soil after long-term fertilization

Žarković, Branka; Blagojević, Srdjan

(Unija bioloških naučnih društava Jugoslavije, Beograd, 2009)

TY  - JOUR
AU  - Žarković, Branka
AU  - Blagojević, Srdjan
PY  - 2009
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1979
AB  - The purpose of this investigation was to determine the effect of long-term application of mineral and organic fertilizers (beef manure and cornstalks) on the content and distribution of iron in a calcareous chernozem soil. For this purpose soil samples were taken from an experimental field of the Maize Research Institute in Zemun Polje (Belgrade). Contents of total and available iron were determined by atomic absorption spectrophotometry after preparation of the samples for the analysis. Basic agrochemical properties were determined by applying standard methods of soil analysis. Variants where manure was applied alone or in combination with cornstalks have significantly higher content of total iron in relation to the control. Increase of total iron in these variants could be noticed till the depth of 80 cm. The investigated experimental variants have relatively low content of available Fe. Application of organic fertilizers caused increases in available iron content in relation to the unfertilized variant of the experiment. Results of correlation analysis indicate that none of the basic agrochemical properties has significant influence on the content of total iron. Statistically significant correlations were found between available iron on one hand and contents of humus and calcium carbonate on the other (r = 0,48 and r = -0,46, respectively). .
AB  - Cilj ovoga rada je bio utvrđivanje uticaja višegodišnje primene mineralnih i organskih đubriva (goveđi poluzgoreli stajnjak i kukuruzovina) na sadržaj i distribuciju gvožđa u karbonatnom černozemu. U tu svrhu uzeti su uzorci zemljišta sa jednog poljskog ogleda Instituta za kukuraz u Zemun Polju. Sadržaji ukupnog i pristupačnog gvožđa su određeni metodom atomske apsorpcione spektrofotometrije i to posle odgovarajuće pripreme uzoraka za analizu. Osnovne agrohemijske osobine su određene primenom standardnih metoda za analizu zemljišta. Rezultati su obrađeni statistički (analiza varijanse, test i korelaciona analiza). Vrednosti za sadržaj ukupnog gvožđa u uzorcima karbonatnog čemozema su u skladu sa podacima iz literature. Varijante ogleda gde je stajnjak primenjen sam i u kombinaciji sa kukuruzovinom imaju značajno veći sadržaj ukupnog gvožđa u odnosu na kontrolu. Povećanje ukupnog gvožđa kod ovih varijanti uočava se do dubine od 80 cm. Ispitivane varijante ogleda imaju relativno nizak sadržaj pristupačnog Fe. Primena organskih đubriva je dovela do povećanja sadržaja pristupačnog gvožđa u odnosu na neđubrenu varijantu ogleda. Rezultati korelacione analize ukazuju da ni jedna od osnovnih agrohemijskih osobina nema značajnog uticaja na sadržaj ukupnog gvožđa. Utvrđene su statistički značajne korelacije između pristupačnog gvožđa s jedne strane i sadržaja humusa odnosno kalcijum-karbonata s druge strane (r = 0,48 odnosno -0,46). .
PB  - Unija bioloških naučnih društava Jugoslavije, Beograd
T2  - Zemljište i biljka
T1  - Content and distribution of iron in a calcareous chernozem soil after long-term fertilization
T1  - Sadržaj i distribucija gvožđa u karbonatnom černozemu posle višegodišnjeg đubrenja
EP  - 188
IS  - 3
SP  - 181
VL  - 58
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1979
ER  - 
@article{
author = "Žarković, Branka and Blagojević, Srdjan",
year = "2009",
abstract = "The purpose of this investigation was to determine the effect of long-term application of mineral and organic fertilizers (beef manure and cornstalks) on the content and distribution of iron in a calcareous chernozem soil. For this purpose soil samples were taken from an experimental field of the Maize Research Institute in Zemun Polje (Belgrade). Contents of total and available iron were determined by atomic absorption spectrophotometry after preparation of the samples for the analysis. Basic agrochemical properties were determined by applying standard methods of soil analysis. Variants where manure was applied alone or in combination with cornstalks have significantly higher content of total iron in relation to the control. Increase of total iron in these variants could be noticed till the depth of 80 cm. The investigated experimental variants have relatively low content of available Fe. Application of organic fertilizers caused increases in available iron content in relation to the unfertilized variant of the experiment. Results of correlation analysis indicate that none of the basic agrochemical properties has significant influence on the content of total iron. Statistically significant correlations were found between available iron on one hand and contents of humus and calcium carbonate on the other (r = 0,48 and r = -0,46, respectively). ., Cilj ovoga rada je bio utvrđivanje uticaja višegodišnje primene mineralnih i organskih đubriva (goveđi poluzgoreli stajnjak i kukuruzovina) na sadržaj i distribuciju gvožđa u karbonatnom černozemu. U tu svrhu uzeti su uzorci zemljišta sa jednog poljskog ogleda Instituta za kukuraz u Zemun Polju. Sadržaji ukupnog i pristupačnog gvožđa su određeni metodom atomske apsorpcione spektrofotometrije i to posle odgovarajuće pripreme uzoraka za analizu. Osnovne agrohemijske osobine su određene primenom standardnih metoda za analizu zemljišta. Rezultati su obrađeni statistički (analiza varijanse, test i korelaciona analiza). Vrednosti za sadržaj ukupnog gvožđa u uzorcima karbonatnog čemozema su u skladu sa podacima iz literature. Varijante ogleda gde je stajnjak primenjen sam i u kombinaciji sa kukuruzovinom imaju značajno veći sadržaj ukupnog gvožđa u odnosu na kontrolu. Povećanje ukupnog gvožđa kod ovih varijanti uočava se do dubine od 80 cm. Ispitivane varijante ogleda imaju relativno nizak sadržaj pristupačnog Fe. Primena organskih đubriva je dovela do povećanja sadržaja pristupačnog gvožđa u odnosu na neđubrenu varijantu ogleda. Rezultati korelacione analize ukazuju da ni jedna od osnovnih agrohemijskih osobina nema značajnog uticaja na sadržaj ukupnog gvožđa. Utvrđene su statistički značajne korelacije između pristupačnog gvožđa s jedne strane i sadržaja humusa odnosno kalcijum-karbonata s druge strane (r = 0,48 odnosno -0,46). .",
publisher = "Unija bioloških naučnih društava Jugoslavije, Beograd",
journal = "Zemljište i biljka",
title = "Content and distribution of iron in a calcareous chernozem soil after long-term fertilization, Sadržaj i distribucija gvožđa u karbonatnom černozemu posle višegodišnjeg đubrenja",
pages = "188-181",
number = "3",
volume = "58",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1979"
}
Žarković, B.,& Blagojević, S.. (2009). Content and distribution of iron in a calcareous chernozem soil after long-term fertilization. in Zemljište i biljka
Unija bioloških naučnih društava Jugoslavije, Beograd., 58(3), 181-188.
https://hdl.handle.net/21.15107/rcub_agrospace_1979
Žarković B, Blagojević S. Content and distribution of iron in a calcareous chernozem soil after long-term fertilization. in Zemljište i biljka. 2009;58(3):181-188.
https://hdl.handle.net/21.15107/rcub_agrospace_1979 .
Žarković, Branka, Blagojević, Srdjan, "Content and distribution of iron in a calcareous chernozem soil after long-term fertilization" in Zemljište i biljka, 58, no. 3 (2009):181-188,
https://hdl.handle.net/21.15107/rcub_agrospace_1979 .

Distribution of some heavy metals in the system: Irrigation water-soil-fresh potatoes

Žarković, Branka; Blagojević, S.; Kloppmann, W.

(10th Congress of the European Society for Agronomy, 2008, 2008)

TY  - CONF
AU  - Žarković, Branka
AU  - Blagojević, S.
AU  - Kloppmann, W.
PY  - 2008
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1622
PB  - 10th Congress of the European Society for Agronomy, 2008
C3  - Italian Journal of Agronomy
T1  - Distribution of some heavy metals in the system: Irrigation water-soil-fresh potatoes
EP  - 74
IS  - 3
SP  - 73
VL  - 3
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1622
ER  - 
@conference{
author = "Žarković, Branka and Blagojević, S. and Kloppmann, W.",
year = "2008",
publisher = "10th Congress of the European Society for Agronomy, 2008",
journal = "Italian Journal of Agronomy",
title = "Distribution of some heavy metals in the system: Irrigation water-soil-fresh potatoes",
pages = "74-73",
number = "3",
volume = "3",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1622"
}
Žarković, B., Blagojević, S.,& Kloppmann, W.. (2008). Distribution of some heavy metals in the system: Irrigation water-soil-fresh potatoes. in Italian Journal of Agronomy
10th Congress of the European Society for Agronomy, 2008., 3(3), 73-74.
https://hdl.handle.net/21.15107/rcub_agrospace_1622
Žarković B, Blagojević S, Kloppmann W. Distribution of some heavy metals in the system: Irrigation water-soil-fresh potatoes. in Italian Journal of Agronomy. 2008;3(3):73-74.
https://hdl.handle.net/21.15107/rcub_agrospace_1622 .
Žarković, Branka, Blagojević, S., Kloppmann, W., "Distribution of some heavy metals in the system: Irrigation water-soil-fresh potatoes" in Italian Journal of Agronomy, 3, no. 3 (2008):73-74,
https://hdl.handle.net/21.15107/rcub_agrospace_1622 .
1

Effect of some agrotechnical measures on the uptake of lead by maize plants

Žarković, Branka; Blagojević, S.

(Scibulcom Ltd, Sofia, 2007)

TY  - JOUR
AU  - Žarković, Branka
AU  - Blagojević, S.
PY  - 2007
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1588
AB  - Lead is a nonessential element in plant nutrition that can be toxic to plants when its content in soils is high. Several soil properties have effect on uptake of this heavy metal by plants. The purpose of this investigation was to determine the effect of fertilisation, soil acidification and liming on the uptake of lead by maize plants grown on some alluvial soils. A pot experiment with maize plants grown on soils having various properties was set up. The experiment lasted for 6 weeks. At the end of the experiment the yield of plants was measured. Roots and aerial plant parts were analysed for the content of lead. It can be concluded from the results of the experiment that roots have higher concentration of lead in relation to the aerial part of the plants. The addition of mineral fertilisers (without application of other measures) mainly decreased content and uptake of lead by roots and aerial plant part. Concentration of lead decreased as a result of soil acidification. Liming of acid soils caused decrease of Pb content in maize roots. The obtained results are important from the standpoint of reducing the pollution of plants with potentially toxic heavy metals.
PB  - Scibulcom Ltd, Sofia
T2  - Journal of Environmental Protection and Ecology
T1  - Effect of some agrotechnical measures on the uptake of lead by maize plants
EP  - 543
IS  - 3
SP  - 535
VL  - 8
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1588
ER  - 
@article{
author = "Žarković, Branka and Blagojević, S.",
year = "2007",
abstract = "Lead is a nonessential element in plant nutrition that can be toxic to plants when its content in soils is high. Several soil properties have effect on uptake of this heavy metal by plants. The purpose of this investigation was to determine the effect of fertilisation, soil acidification and liming on the uptake of lead by maize plants grown on some alluvial soils. A pot experiment with maize plants grown on soils having various properties was set up. The experiment lasted for 6 weeks. At the end of the experiment the yield of plants was measured. Roots and aerial plant parts were analysed for the content of lead. It can be concluded from the results of the experiment that roots have higher concentration of lead in relation to the aerial part of the plants. The addition of mineral fertilisers (without application of other measures) mainly decreased content and uptake of lead by roots and aerial plant part. Concentration of lead decreased as a result of soil acidification. Liming of acid soils caused decrease of Pb content in maize roots. The obtained results are important from the standpoint of reducing the pollution of plants with potentially toxic heavy metals.",
publisher = "Scibulcom Ltd, Sofia",
journal = "Journal of Environmental Protection and Ecology",
title = "Effect of some agrotechnical measures on the uptake of lead by maize plants",
pages = "543-535",
number = "3",
volume = "8",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1588"
}
Žarković, B.,& Blagojević, S.. (2007). Effect of some agrotechnical measures on the uptake of lead by maize plants. in Journal of Environmental Protection and Ecology
Scibulcom Ltd, Sofia., 8(3), 535-543.
https://hdl.handle.net/21.15107/rcub_agrospace_1588
Žarković B, Blagojević S. Effect of some agrotechnical measures on the uptake of lead by maize plants. in Journal of Environmental Protection and Ecology. 2007;8(3):535-543.
https://hdl.handle.net/21.15107/rcub_agrospace_1588 .
Žarković, Branka, Blagojević, S., "Effect of some agrotechnical measures on the uptake of lead by maize plants" in Journal of Environmental Protection and Ecology, 8, no. 3 (2007):535-543,
https://hdl.handle.net/21.15107/rcub_agrospace_1588 .
2

Influence of long-term fertilization on the cadmium content of calcareous chernozem soil

Žarković, Branka; Blagojević, Srdjan

(2007)

TY  - JOUR
AU  - Žarković, Branka
AU  - Blagojević, Srdjan
PY  - 2007
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1366
AB  - Cadmium is a nonessential element in plant nutrition that can be toxic to plants when its content in soils is high. Significant amounts of this metal can be introduced into soils through application of high doses of phosphorus fertilizers, farmyard manure and sewage sludge. Not much work has been done on the effect of different fertilization systems on the content of Cd in various soils in Serbia. The purpose of this investigation was to determine the effect of long-term application of mineral and organic fertilizers (beef manure and cornstalks) on the content of cadmium in a calcareous chernozem soil. For this purpose soil samples were taken from an experimental field of the Maize Research Institute in Belgrade. Total and available (DTPA-extractable) cadmium was determined by atomic absorption spectrophotometry. All experimental variants had lower content of total cadmium than soil samples taken before the experiment was set up. Comparison with the control indicated that the content of cadmium (total and available) increased under the influence of the applied fertilizers. It can be concluded that the investigated fertilization systems did not cause pollution of the calcareous chernozem soil with cadmium. Correlation coefficients between Cd content in the soil and some important agrochemical properties of the investigated samples are presented in this paper.
T2  - Fresenius Environmental Bulletin
T1  - Influence of long-term fertilization on the cadmium content of calcareous chernozem soil
EP  - 298
IS  - 3
SP  - 295
VL  - 16
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1366
ER  - 
@article{
author = "Žarković, Branka and Blagojević, Srdjan",
year = "2007",
abstract = "Cadmium is a nonessential element in plant nutrition that can be toxic to plants when its content in soils is high. Significant amounts of this metal can be introduced into soils through application of high doses of phosphorus fertilizers, farmyard manure and sewage sludge. Not much work has been done on the effect of different fertilization systems on the content of Cd in various soils in Serbia. The purpose of this investigation was to determine the effect of long-term application of mineral and organic fertilizers (beef manure and cornstalks) on the content of cadmium in a calcareous chernozem soil. For this purpose soil samples were taken from an experimental field of the Maize Research Institute in Belgrade. Total and available (DTPA-extractable) cadmium was determined by atomic absorption spectrophotometry. All experimental variants had lower content of total cadmium than soil samples taken before the experiment was set up. Comparison with the control indicated that the content of cadmium (total and available) increased under the influence of the applied fertilizers. It can be concluded that the investigated fertilization systems did not cause pollution of the calcareous chernozem soil with cadmium. Correlation coefficients between Cd content in the soil and some important agrochemical properties of the investigated samples are presented in this paper.",
journal = "Fresenius Environmental Bulletin",
title = "Influence of long-term fertilization on the cadmium content of calcareous chernozem soil",
pages = "298-295",
number = "3",
volume = "16",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1366"
}
Žarković, B.,& Blagojević, S.. (2007). Influence of long-term fertilization on the cadmium content of calcareous chernozem soil. in Fresenius Environmental Bulletin, 16(3), 295-298.
https://hdl.handle.net/21.15107/rcub_agrospace_1366
Žarković B, Blagojević S. Influence of long-term fertilization on the cadmium content of calcareous chernozem soil. in Fresenius Environmental Bulletin. 2007;16(3):295-298.
https://hdl.handle.net/21.15107/rcub_agrospace_1366 .
Žarković, Branka, Blagojević, Srdjan, "Influence of long-term fertilization on the cadmium content of calcareous chernozem soil" in Fresenius Environmental Bulletin, 16, no. 3 (2007):295-298,
https://hdl.handle.net/21.15107/rcub_agrospace_1366 .
3
2

Influence of long-term fertilization on the nickel content of calcareous chernozem soil

Žarković, Branka; Blagojević, S.

(2007)

TY  - JOUR
AU  - Žarković, Branka
AU  - Blagojević, S.
PY  - 2007
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1362
AB  - The purpose of this investigation was to determine the effect of long-term application of mineral and organic fertilizers (beef manure and cornstalks) on the content of nickel (total and available) in a calcareous chernozem soil. For this purpose soil samples were taken from an experimental field of the Maize Research Institute in Belgrade. Total and available (DTPA-extractable) nickel were determined by atomic absorption spectrophotometry. It was found that fertilization did not have statistically significant effect on the content of total nickel. However, the content of available nickel increased significantly in the experimental variants where organic fertilizers had been applied. It can be concluded that the investigated fertilization systems did not cause pollution of the calcareous chernozem soil with nickel. Correlation coefficients between Ni content in the soil and some important agrochemical properties of the investigated samples are presented in this paper. Positive and significant correlations exist between the content of available Ni and the following soil properties: organic matter, available phosphorus and potassium. Highest correlation coefficient (0.71) was obtained for organic matter content.
T2  - Agrochimica
T1  - Influence of long-term fertilization on the nickel content of calcareous chernozem soil
EP  - 345
IS  - 6
SP  - 338
VL  - 51
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1362
ER  - 
@article{
author = "Žarković, Branka and Blagojević, S.",
year = "2007",
abstract = "The purpose of this investigation was to determine the effect of long-term application of mineral and organic fertilizers (beef manure and cornstalks) on the content of nickel (total and available) in a calcareous chernozem soil. For this purpose soil samples were taken from an experimental field of the Maize Research Institute in Belgrade. Total and available (DTPA-extractable) nickel were determined by atomic absorption spectrophotometry. It was found that fertilization did not have statistically significant effect on the content of total nickel. However, the content of available nickel increased significantly in the experimental variants where organic fertilizers had been applied. It can be concluded that the investigated fertilization systems did not cause pollution of the calcareous chernozem soil with nickel. Correlation coefficients between Ni content in the soil and some important agrochemical properties of the investigated samples are presented in this paper. Positive and significant correlations exist between the content of available Ni and the following soil properties: organic matter, available phosphorus and potassium. Highest correlation coefficient (0.71) was obtained for organic matter content.",
journal = "Agrochimica",
title = "Influence of long-term fertilization on the nickel content of calcareous chernozem soil",
pages = "345-338",
number = "6",
volume = "51",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1362"
}
Žarković, B.,& Blagojević, S.. (2007). Influence of long-term fertilization on the nickel content of calcareous chernozem soil. in Agrochimica, 51(6), 338-345.
https://hdl.handle.net/21.15107/rcub_agrospace_1362
Žarković B, Blagojević S. Influence of long-term fertilization on the nickel content of calcareous chernozem soil. in Agrochimica. 2007;51(6):338-345.
https://hdl.handle.net/21.15107/rcub_agrospace_1362 .
Žarković, Branka, Blagojević, S., "Influence of long-term fertilization on the nickel content of calcareous chernozem soil" in Agrochimica, 51, no. 6 (2007):338-345,
https://hdl.handle.net/21.15107/rcub_agrospace_1362 .

Levels of some heavy metals in edible fungi in Yugoslavia

Nikšić, Miomir; Blagojević, Srdjan; Žarković, Branka

(Unija bioloških naučnih društava Jugoslavije, Beograd, 2000)

TY  - JOUR
AU  - Nikšić, Miomir
AU  - Blagojević, Srdjan
AU  - Žarković, Branka
PY  - 2000
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/218
AB  - A number of common edible fungi were analyzed for their contents of Pb, Fe, Cr, Ni, Co, Zn, Cu, Mn and As in order to estimate pollution of the environment. The results indicate that the Fe level in analyzed species can be as high as several hundreds mg/kg weight. The Ni level in Leccinum scabrum was found to be up to 18 mg/kg. Levels of As were at or below 0.90 mg/kg in all species. Cu levels were fairly similar in different species. The results of several surveys show that there can be large differences in the concentrations of the same element (e.g. Mn) in the same species. Mn level was found to be very high in the species Boletus edulis, as has been shown by others. In the other analyzed species level of Mn was low. All samples except one 6. edulis had levels of Pb lower than it is regu­lated by the law.
AB  - Veći broj najzastupljenijih jestivih gljiva sa našeg podneblja je analizira­no na sadržaj Pb, Fe, Cr, Ni, Co, Zn, Cu, Mn i As u cilju određivanja zagađenja životne sredine. Rezultati su pokazali da sadržaj Fe u analiziranim uzorcima može dostići nekoliko stotina mg/kg suve materije gljiva. Sadržaj Mi je dostigao 18 mg/kg. Sadržaj As je bio ispod 0,9 mg/kg u svim uzorcima, a sadržaj Ću je manje varirao kod svih uzoraka. Podaci pokazuju da može doći do velike razlike u sadržaju teških metala (Mn) kod iste vrste sa različitih lokaliteta što se vidi u slučaju vrste Boletus edulis. Kod ostalih vrsta sadržaj Mn je bio relativno nizak. Svi ispitivani uzorci gljiva osim jednog uzorka B. edulis su imali nizak sadržaj toksičnog olova.
PB  - Unija bioloških naučnih društava Jugoslavije, Beograd
T2  - Acta biologica iugoslavica - serija B: Mikrobiologija
T1  - Levels of some heavy metals in edible fungi in Yugoslavia
T1  - Sadržaj nekih teških metala u različitim jestivim gljivama Jugoslavije
EP  - 7
IS  - 1
SP  - 1
VL  - 37
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_218
ER  - 
@article{
author = "Nikšić, Miomir and Blagojević, Srdjan and Žarković, Branka",
year = "2000",
abstract = "A number of common edible fungi were analyzed for their contents of Pb, Fe, Cr, Ni, Co, Zn, Cu, Mn and As in order to estimate pollution of the environment. The results indicate that the Fe level in analyzed species can be as high as several hundreds mg/kg weight. The Ni level in Leccinum scabrum was found to be up to 18 mg/kg. Levels of As were at or below 0.90 mg/kg in all species. Cu levels were fairly similar in different species. The results of several surveys show that there can be large differences in the concentrations of the same element (e.g. Mn) in the same species. Mn level was found to be very high in the species Boletus edulis, as has been shown by others. In the other analyzed species level of Mn was low. All samples except one 6. edulis had levels of Pb lower than it is regu­lated by the law., Veći broj najzastupljenijih jestivih gljiva sa našeg podneblja je analizira­no na sadržaj Pb, Fe, Cr, Ni, Co, Zn, Cu, Mn i As u cilju određivanja zagađenja životne sredine. Rezultati su pokazali da sadržaj Fe u analiziranim uzorcima može dostići nekoliko stotina mg/kg suve materije gljiva. Sadržaj Mi je dostigao 18 mg/kg. Sadržaj As je bio ispod 0,9 mg/kg u svim uzorcima, a sadržaj Ću je manje varirao kod svih uzoraka. Podaci pokazuju da može doći do velike razlike u sadržaju teških metala (Mn) kod iste vrste sa različitih lokaliteta što se vidi u slučaju vrste Boletus edulis. Kod ostalih vrsta sadržaj Mn je bio relativno nizak. Svi ispitivani uzorci gljiva osim jednog uzorka B. edulis su imali nizak sadržaj toksičnog olova.",
publisher = "Unija bioloških naučnih društava Jugoslavije, Beograd",
journal = "Acta biologica iugoslavica - serija B: Mikrobiologija",
title = "Levels of some heavy metals in edible fungi in Yugoslavia, Sadržaj nekih teških metala u različitim jestivim gljivama Jugoslavije",
pages = "7-1",
number = "1",
volume = "37",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_218"
}
Nikšić, M., Blagojević, S.,& Žarković, B.. (2000). Levels of some heavy metals in edible fungi in Yugoslavia. in Acta biologica iugoslavica - serija B: Mikrobiologija
Unija bioloških naučnih društava Jugoslavije, Beograd., 37(1), 1-7.
https://hdl.handle.net/21.15107/rcub_agrospace_218
Nikšić M, Blagojević S, Žarković B. Levels of some heavy metals in edible fungi in Yugoslavia. in Acta biologica iugoslavica - serija B: Mikrobiologija. 2000;37(1):1-7.
https://hdl.handle.net/21.15107/rcub_agrospace_218 .
Nikšić, Miomir, Blagojević, Srdjan, Žarković, Branka, "Levels of some heavy metals in edible fungi in Yugoslavia" in Acta biologica iugoslavica - serija B: Mikrobiologija, 37, no. 1 (2000):1-7,
https://hdl.handle.net/21.15107/rcub_agrospace_218 .

Agrochemical properties of a calcareous chernozem soil after long-term application of mineral and organic fertilizers

Žarković, Branka; Blagojević, Srdjan; Stevanović, Dragi

(Unija bioloških naučnih društava Jugoslavije, Beograd, 2000)

TY  - JOUR
AU  - Žarković, Branka
AU  - Blagojević, Srdjan
AU  - Stevanović, Dragi
PY  - 2000
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/197
AB  - The purpose of this paper was to determine the effect of long-term application of mineral and organic fertilizers (beef manure and cornstalks) on some important agrochemical properties of a calcareous chernozem soil. For this purpose soil samples were taken from an experimental field of the Maize Research Institute in Belgrade. There were six variants in the experiment and one of them was the control, i.e. variant without application of mineral and organic fertilizers. Basic agrochemical properties of the investigated soil samples were determined by standard methods of soil chemical analysis. Application of fertilizers did not cause statistically significant changes in soil pH, calcium carbonate content and C/N ratio. However, the content of humus and total nitrogen increased significantly in all variants where organic fertilizers had been applied. Contents of available phosphorus and potassium increased in all fertilized variants.
AB  - Cilj ovoga rada je bio da utvrdi uticaj višegodišnje upotrebe mineralnih i organskih đubriva (goveđi stajnjak i kukuruzovina) na važnija agrohemijska svojstva karbonatnog čemozema. U tu svrhu uzeti su uzorci zemljišta sa jednog poljskog ogleda Instituta za kukuruz u Zemun Polju. Inače, ogled je postavljen 1971. godine sa kukuruzom u monokulturi. U ogledu je bilo 5 đubrenih varijanti i jedna neđubrena varijanta (kontrola). Agrohemijska svojstva prikupljenih uzoraka su određena primenom standardnih metoda za ispitivanje zemljišta. Na osnovu dobijenih rezultata može se zaključiti sledeće. Nisu utvrđene statistički značajne razlike između đubrenih varijanti ogleda i kontrole u pogledu vrednosti za pH (u vodi i 1M KCl), sadržaj kalcijum-karbonata i C/N odnos. Međutim, što se tiče ostalih agrohemijskih osobina zemljišta tu je situacija dosta drugačija. Značajno povećanje sadržaja humusa i ukupnog azota je utvrđeno kod svih varijanti gde su primenjena organska đubriva. Slična je situacija i sa sadržajem pristupačnog fosfora i kalijuma u zemljištu, s tim što je sadržaj pristupačnog fosfora značajno povećan i kod varijante gde su primenjena samo mineralna đubriva. Utvrđene su statistički značajne razlike između dva sloja zemljišta u pogledu sadržaja pristupačnog fosfora i kalijuma. Sadržaj ova dva hranljiva elementa je veći u sloju zemljišta od 0-20 cm u odnosu na sloj od 20-40 cm.
PB  - Unija bioloških naučnih društava Jugoslavije, Beograd
T2  - Zemljište i biljka
T1  - Agrochemical properties of a calcareous chernozem soil after long-term application of mineral and organic fertilizers
T1  - Agrohemijska svojstva karbonatnog černozema posle višegodišnje primene mineralnih i organskih đubriva
EP  - 67
IS  - 2
SP  - 59
VL  - 49
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_197
ER  - 
@article{
author = "Žarković, Branka and Blagojević, Srdjan and Stevanović, Dragi",
year = "2000",
abstract = "The purpose of this paper was to determine the effect of long-term application of mineral and organic fertilizers (beef manure and cornstalks) on some important agrochemical properties of a calcareous chernozem soil. For this purpose soil samples were taken from an experimental field of the Maize Research Institute in Belgrade. There were six variants in the experiment and one of them was the control, i.e. variant without application of mineral and organic fertilizers. Basic agrochemical properties of the investigated soil samples were determined by standard methods of soil chemical analysis. Application of fertilizers did not cause statistically significant changes in soil pH, calcium carbonate content and C/N ratio. However, the content of humus and total nitrogen increased significantly in all variants where organic fertilizers had been applied. Contents of available phosphorus and potassium increased in all fertilized variants., Cilj ovoga rada je bio da utvrdi uticaj višegodišnje upotrebe mineralnih i organskih đubriva (goveđi stajnjak i kukuruzovina) na važnija agrohemijska svojstva karbonatnog čemozema. U tu svrhu uzeti su uzorci zemljišta sa jednog poljskog ogleda Instituta za kukuruz u Zemun Polju. Inače, ogled je postavljen 1971. godine sa kukuruzom u monokulturi. U ogledu je bilo 5 đubrenih varijanti i jedna neđubrena varijanta (kontrola). Agrohemijska svojstva prikupljenih uzoraka su određena primenom standardnih metoda za ispitivanje zemljišta. Na osnovu dobijenih rezultata može se zaključiti sledeće. Nisu utvrđene statistički značajne razlike između đubrenih varijanti ogleda i kontrole u pogledu vrednosti za pH (u vodi i 1M KCl), sadržaj kalcijum-karbonata i C/N odnos. Međutim, što se tiče ostalih agrohemijskih osobina zemljišta tu je situacija dosta drugačija. Značajno povećanje sadržaja humusa i ukupnog azota je utvrđeno kod svih varijanti gde su primenjena organska đubriva. Slična je situacija i sa sadržajem pristupačnog fosfora i kalijuma u zemljištu, s tim što je sadržaj pristupačnog fosfora značajno povećan i kod varijante gde su primenjena samo mineralna đubriva. Utvrđene su statistički značajne razlike između dva sloja zemljišta u pogledu sadržaja pristupačnog fosfora i kalijuma. Sadržaj ova dva hranljiva elementa je veći u sloju zemljišta od 0-20 cm u odnosu na sloj od 20-40 cm.",
publisher = "Unija bioloških naučnih društava Jugoslavije, Beograd",
journal = "Zemljište i biljka",
title = "Agrochemical properties of a calcareous chernozem soil after long-term application of mineral and organic fertilizers, Agrohemijska svojstva karbonatnog černozema posle višegodišnje primene mineralnih i organskih đubriva",
pages = "67-59",
number = "2",
volume = "49",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_197"
}
Žarković, B., Blagojević, S.,& Stevanović, D.. (2000). Agrochemical properties of a calcareous chernozem soil after long-term application of mineral and organic fertilizers. in Zemljište i biljka
Unija bioloških naučnih društava Jugoslavije, Beograd., 49(2), 59-67.
https://hdl.handle.net/21.15107/rcub_agrospace_197
Žarković B, Blagojević S, Stevanović D. Agrochemical properties of a calcareous chernozem soil after long-term application of mineral and organic fertilizers. in Zemljište i biljka. 2000;49(2):59-67.
https://hdl.handle.net/21.15107/rcub_agrospace_197 .
Žarković, Branka, Blagojević, Srdjan, Stevanović, Dragi, "Agrochemical properties of a calcareous chernozem soil after long-term application of mineral and organic fertilizers" in Zemljište i biljka, 49, no. 2 (2000):59-67,
https://hdl.handle.net/21.15107/rcub_agrospace_197 .

Content of zinc and lead in a calcareous chernozem soil after long-term fertilization

Žarković, Branka; Blagojević, Srdjan; Stevanović, Dragi

(Unija bioloških naučnih društava Jugoslavije, Beograd, 2000)

TY  - JOUR
AU  - Žarković, Branka
AU  - Blagojević, Srdjan
AU  - Stevanović, Dragi
PY  - 2000
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/171
AB  - The purpose of this investigation was to determine the effect of long-term application of mineral and organic fertilizers (farmyard manure and cornstalks) on the content of zinc and lead in a calcareous chernozem soil. For this purpose soil samples were taken from an experimental field of the Maize Research Institute in Belgrade. Total and available (DTPA-extractable) zinc and lead were determined by atomic absorption spectrophotometry, after necessary preparations of soil samples for the analysis. Total zinc content did not change significantly under the influence of applied fertilizers. However, the content of available zinc increased significantly in the experimental variants where organic fertilizers had been applied. It was found that fertilization did not have significant effect on the content of total and DTPA-extractable lead.
AB  - Cilj ovoga rada je bio utvrđivanje uticaja višegodišnje primene mineralnih i organskih đubriva (stajnjak i kukuruzovina) na sadržaj cinka i olova u karbonatnom černozemu. U tu svrhu uzeti su uzorci zemljišta sa jednog poljskog ogleda Instituta za kukuruz u Zemun Polju. Sadržaji ukupnog i pristupačnog cinka i olova su određeni metodom atomske apsorpcione spektrofotometrije posle odgovarajuće pripreme zemljišnog materijala za analizu. Sadržaj ukupnog cinka se nije značajno promenio pod uticajem primenjenih đubriva. Međutim, sadržaj pristupačnog cinka se značajno povećao u svim varijantama ogleda gde je primenjeno stajsko đubrivo. Inače, ovo povećanje pristupačnog cinka se uočava do dubine od 80 cm. Utvrđeno je da višegodišnja primena đubriva nije imala značajnog uticaja na sadržaj ukupnog i pristupačnog olova.
PB  - Unija bioloških naučnih društava Jugoslavije, Beograd
T2  - Zemljište i biljka
T1  - Content of zinc and lead in a calcareous chernozem soil after long-term fertilization
T1  - Sadržaj cinka i olova u karbonatnom černozemu posle višegodišnjeg đubrenja
EP  - 8
IS  - 1
SP  - 1
VL  - 49
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_171
ER  - 
@article{
author = "Žarković, Branka and Blagojević, Srdjan and Stevanović, Dragi",
year = "2000",
abstract = "The purpose of this investigation was to determine the effect of long-term application of mineral and organic fertilizers (farmyard manure and cornstalks) on the content of zinc and lead in a calcareous chernozem soil. For this purpose soil samples were taken from an experimental field of the Maize Research Institute in Belgrade. Total and available (DTPA-extractable) zinc and lead were determined by atomic absorption spectrophotometry, after necessary preparations of soil samples for the analysis. Total zinc content did not change significantly under the influence of applied fertilizers. However, the content of available zinc increased significantly in the experimental variants where organic fertilizers had been applied. It was found that fertilization did not have significant effect on the content of total and DTPA-extractable lead., Cilj ovoga rada je bio utvrđivanje uticaja višegodišnje primene mineralnih i organskih đubriva (stajnjak i kukuruzovina) na sadržaj cinka i olova u karbonatnom černozemu. U tu svrhu uzeti su uzorci zemljišta sa jednog poljskog ogleda Instituta za kukuruz u Zemun Polju. Sadržaji ukupnog i pristupačnog cinka i olova su određeni metodom atomske apsorpcione spektrofotometrije posle odgovarajuće pripreme zemljišnog materijala za analizu. Sadržaj ukupnog cinka se nije značajno promenio pod uticajem primenjenih đubriva. Međutim, sadržaj pristupačnog cinka se značajno povećao u svim varijantama ogleda gde je primenjeno stajsko đubrivo. Inače, ovo povećanje pristupačnog cinka se uočava do dubine od 80 cm. Utvrđeno je da višegodišnja primena đubriva nije imala značajnog uticaja na sadržaj ukupnog i pristupačnog olova.",
publisher = "Unija bioloških naučnih društava Jugoslavije, Beograd",
journal = "Zemljište i biljka",
title = "Content of zinc and lead in a calcareous chernozem soil after long-term fertilization, Sadržaj cinka i olova u karbonatnom černozemu posle višegodišnjeg đubrenja",
pages = "8-1",
number = "1",
volume = "49",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_171"
}
Žarković, B., Blagojević, S.,& Stevanović, D.. (2000). Content of zinc and lead in a calcareous chernozem soil after long-term fertilization. in Zemljište i biljka
Unija bioloških naučnih društava Jugoslavije, Beograd., 49(1), 1-8.
https://hdl.handle.net/21.15107/rcub_agrospace_171
Žarković B, Blagojević S, Stevanović D. Content of zinc and lead in a calcareous chernozem soil after long-term fertilization. in Zemljište i biljka. 2000;49(1):1-8.
https://hdl.handle.net/21.15107/rcub_agrospace_171 .
Žarković, Branka, Blagojević, Srdjan, Stevanović, Dragi, "Content of zinc and lead in a calcareous chernozem soil after long-term fertilization" in Zemljište i biljka, 49, no. 1 (2000):1-8,
https://hdl.handle.net/21.15107/rcub_agrospace_171 .

Influence of long-term fertilization on the selenium content of calcareous chernozem soil

Blagojević, S.; Jakovljević, M.; Žarković, Branka

(1998)

TY  - JOUR
AU  - Blagojević, S.
AU  - Jakovljević, M.
AU  - Žarković, Branka
PY  - 1998
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/135
AB  - Available data on the selenium (Se) content in Yugoslavian soils indicate that the element is present in small amounts ( lt  500 μg/kg in Se- deficient soils). There are no data on the effect of various fertilizers on the Se content in Yugoslavian soils. In our study, we examined the effect of the long-term application of mineral and organic fertilizers (farmyard manure and cornstalks) on the content of Se in calcareous chernozem soil. The experiment of the Maize Research Institute in Belgrade was set up in 1971 and soil samples were examined by chemical analysis after 23 years. The following important conclusions can be drawn based on the analytical data obtained. The total content of Se in the investigated experimental variants in calcareous chernozem soil ranges from 166 to 593 μg/kg. All the variants had a higher content of Se than soil samples taken before the experiment was set up. Comparison with the control (variant without fertilizers) indicated that the Se content increased in the experimental variants where farmyard manure had been applied. This effect was noticed to a depth of 80 cm. Application of farmyard manure should be considered as a means of increasing the levels of Se in Se-deficient soil. Correlation coefficients between total Se content in the soil and some important agrochemical properties of the investigated soils are presented in this paper.
T2  - Journal of Environmental Pathology, Toxicology and Oncology
T1  - Influence of long-term fertilization on the selenium content of calcareous chernozem soil
EP  - 187
IS  - 3-4
SP  - 183
VL  - 17
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_135
ER  - 
@article{
author = "Blagojević, S. and Jakovljević, M. and Žarković, Branka",
year = "1998",
abstract = "Available data on the selenium (Se) content in Yugoslavian soils indicate that the element is present in small amounts ( lt  500 μg/kg in Se- deficient soils). There are no data on the effect of various fertilizers on the Se content in Yugoslavian soils. In our study, we examined the effect of the long-term application of mineral and organic fertilizers (farmyard manure and cornstalks) on the content of Se in calcareous chernozem soil. The experiment of the Maize Research Institute in Belgrade was set up in 1971 and soil samples were examined by chemical analysis after 23 years. The following important conclusions can be drawn based on the analytical data obtained. The total content of Se in the investigated experimental variants in calcareous chernozem soil ranges from 166 to 593 μg/kg. All the variants had a higher content of Se than soil samples taken before the experiment was set up. Comparison with the control (variant without fertilizers) indicated that the Se content increased in the experimental variants where farmyard manure had been applied. This effect was noticed to a depth of 80 cm. Application of farmyard manure should be considered as a means of increasing the levels of Se in Se-deficient soil. Correlation coefficients between total Se content in the soil and some important agrochemical properties of the investigated soils are presented in this paper.",
journal = "Journal of Environmental Pathology, Toxicology and Oncology",
title = "Influence of long-term fertilization on the selenium content of calcareous chernozem soil",
pages = "187-183",
number = "3-4",
volume = "17",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_135"
}
Blagojević, S., Jakovljević, M.,& Žarković, B.. (1998). Influence of long-term fertilization on the selenium content of calcareous chernozem soil. in Journal of Environmental Pathology, Toxicology and Oncology, 17(3-4), 183-187.
https://hdl.handle.net/21.15107/rcub_agrospace_135
Blagojević S, Jakovljević M, Žarković B. Influence of long-term fertilization on the selenium content of calcareous chernozem soil. in Journal of Environmental Pathology, Toxicology and Oncology. 1998;17(3-4):183-187.
https://hdl.handle.net/21.15107/rcub_agrospace_135 .
Blagojević, S., Jakovljević, M., Žarković, Branka, "Influence of long-term fertilization on the selenium content of calcareous chernozem soil" in Journal of Environmental Pathology, Toxicology and Oncology, 17, no. 3-4 (1998):183-187,
https://hdl.handle.net/21.15107/rcub_agrospace_135 .
9