TY  - JOUR
AU  - Vojnov, Bojan
AU  - Manojlović, Maja
AU  - Latković, Dragana
AU  - Milošev, Dragiša
AU  - Dolijanović, Željko
AU  - Simić, Milena
AU  - Babec, Brankica
AU  - Šeremešić, Srdjan
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5493
AB  - Spelt wheat (Triticum spelta L.) is regarded as a crop with high nutritional properties. Cultivar Nirvana was analyzed on nine locations in semiarid conditions of northern Serbia in order to assess the effects of different agroecological conditions on the organic spelt wheat production, grain yield and yield components, as well as the quality of the spelt wheat. The highest dehulled grain yield was obtained in Nadalj organic farm (3.98 t ha-1) on a carbonated chernozem, and the highest protein content in whole grain flour was found in organic spelt wheat from Pančevo (13.94%). Correlation analysis showed significant positive correlations among grain yield, spike length, spike weight, number of grains per spike, 1000-grain weight and harvest index and among plant height, spike length, weight spike, and grain weight per spike. Our study indicated that growing spelt wheat in northern Serbia could result in higher grain yield, but protein content depended on crop management on each location.
AB  - Zbog svojih nutritivnih osobina, krupnik (Triticum spelta L.) je sve više u interesovanju organskih proizvođača i potrošača. U cilju unapređenja organske proizvodnje i uvođenja alternativnih kultura, sprovedeno je istraživanje na ovoj vrsti pšenice kako bi se sagledao uticaj različitih agroekoloških uslova na prinos i komponente prinosa, kao i kvalitet krupnika. Predmet istraživanja bila je sorta krupnika Nirvana, a istraživanje je obavljeno na 9 različitih lokaliteta u Vojvodini i u okolini Beograda na kojima je krupnik gajen u sistemu organske proizvodnje. Najveći prinos oljuštenog zrna krupnika utvrđen je na organskoj parceli u Nadalju sa 3,98 t/ha na karbonatnom černozemu, a najveći sadržaj proteina (13,94%) u integralnom brašnu sa organske parcele iz Pančeva. Korelaciona analiza je pokazala da na ispitivanim lokalitetima postoji statistički značajna korelacija između prinosa krupnika i dužine klasa, mase klasa, broja zrna, mase 1000 zrna i žetvenog indeksa, a takođe postoji uzajamni uticaj između visine biljaka, dužine klasa, mase klasa i mase zrna po klasu. Iako je krupnik relativno skromnih zahteva prema plodnosti zemljišta i podnosi nepotpunu agrotehniku, utvrđeno je da odlično reaguje na đubrenje stajnjakom sa produženim dejstvom i na intenzivniju agrotehniku pri kojoj se mogu postići prinosi i do 4 t ha-1 oljuštenog zrna. Najveći uticaj na prinos su imali vreme setve, raspored i količina padavina, kao i obezbeđenost biljaka potrebnim hranivima. Takođe, utvrđeno je da pravilna agrotehnika može da ublaži negativni uticaj nepovoljnih uslova spoljašnje sredine, što je uticalo da se na različitim lokalitetima ostvare visoki prinosi.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo
T1  - Grain yield, yield components and protein content of organic spelt wheat (Triticum speltaL.) grown in different agro-ecological conditions of northern Serbia
T1  - Morfološke karakteristike, prinos i sadržaj proteina u zrnu krupnika (Triticum spelta L.) gajenog u organskom sistemu proizvodnje u različitim agroekološkim uslovima severnog dela Srbije
EP  - 7
IS  - 1
SP  - 1
VL  - 57
DO  - 10.5937/ratpov57-23867
ER  - 

@article{
author = "Vojnov, Bojan and Manojlović, Maja and Latković, Dragana and Milošev, Dragiša and Dolijanović, Željko and Simić, Milena and Babec, Brankica and Šeremešić, Srdjan",
year = "2020",
abstract = "Spelt wheat (Triticum spelta L.) is regarded as a crop with high nutritional properties. Cultivar Nirvana was analyzed on nine locations in semiarid conditions of northern Serbia in order to assess the effects of different agroecological conditions on the organic spelt wheat production, grain yield and yield components, as well as the quality of the spelt wheat. The highest dehulled grain yield was obtained in Nadalj organic farm (3.98 t ha-1) on a carbonated chernozem, and the highest protein content in whole grain flour was found in organic spelt wheat from Pančevo (13.94%). Correlation analysis showed significant positive correlations among grain yield, spike length, spike weight, number of grains per spike, 1000-grain weight and harvest index and among plant height, spike length, weight spike, and grain weight per spike. Our study indicated that growing spelt wheat in northern Serbia could result in higher grain yield, but protein content depended on crop management on each location., Zbog svojih nutritivnih osobina, krupnik (Triticum spelta L.) je sve više u interesovanju organskih proizvođača i potrošača. U cilju unapređenja organske proizvodnje i uvođenja alternativnih kultura, sprovedeno je istraživanje na ovoj vrsti pšenice kako bi se sagledao uticaj različitih agroekoloških uslova na prinos i komponente prinosa, kao i kvalitet krupnika. Predmet istraživanja bila je sorta krupnika Nirvana, a istraživanje je obavljeno na 9 različitih lokaliteta u Vojvodini i u okolini Beograda na kojima je krupnik gajen u sistemu organske proizvodnje. Najveći prinos oljuštenog zrna krupnika utvrđen je na organskoj parceli u Nadalju sa 3,98 t/ha na karbonatnom černozemu, a najveći sadržaj proteina (13,94%) u integralnom brašnu sa organske parcele iz Pančeva. Korelaciona analiza je pokazala da na ispitivanim lokalitetima postoji statistički značajna korelacija između prinosa krupnika i dužine klasa, mase klasa, broja zrna, mase 1000 zrna i žetvenog indeksa, a takođe postoji uzajamni uticaj između visine biljaka, dužine klasa, mase klasa i mase zrna po klasu. Iako je krupnik relativno skromnih zahteva prema plodnosti zemljišta i podnosi nepotpunu agrotehniku, utvrđeno je da odlično reaguje na đubrenje stajnjakom sa produženim dejstvom i na intenzivniju agrotehniku pri kojoj se mogu postići prinosi i do 4 t ha-1 oljuštenog zrna. Najveći uticaj na prinos su imali vreme setve, raspored i količina padavina, kao i obezbeđenost biljaka potrebnim hranivima. Takođe, utvrđeno je da pravilna agrotehnika može da ublaži negativni uticaj nepovoljnih uslova spoljašnje sredine, što je uticalo da se na različitim lokalitetima ostvare visoki prinosi.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo",
title = "Grain yield, yield components and protein content of organic spelt wheat (Triticum speltaL.) grown in different agro-ecological conditions of northern Serbia, Morfološke karakteristike, prinos i sadržaj proteina u zrnu krupnika (Triticum spelta L.) gajenog u organskom sistemu proizvodnje u različitim agroekološkim uslovima severnog dela Srbije",
pages = "7-1",
number = "1",
volume = "57",
doi = "10.5937/ratpov57-23867"
}

Vojnov, B., Manojlović, M., Latković, D., Milošev, D., Dolijanović, Ž., Simić, M., Babec, B.,& Šeremešić, S.. (2020). Grain yield, yield components and protein content of organic spelt wheat (Triticum speltaL.) grown in different agro-ecological conditions of northern Serbia. in Ratarstvo i povrtarstvo
Institut za ratarstvo i povrtarstvo, Novi Sad., 57(1), 1-7.
https://doi.org/10.5937/ratpov57-23867

Vojnov B, Manojlović M, Latković D, Milošev D, Dolijanović Ž, Simić M, Babec B, Šeremešić S. Grain yield, yield components and protein content of organic spelt wheat (Triticum speltaL.) grown in different agro-ecological conditions of northern Serbia. in Ratarstvo i povrtarstvo. 2020;57(1):1-7.
doi:10.5937/ratpov57-23867 .

Vojnov, Bojan, Manojlović, Maja, Latković, Dragana, Milošev, Dragiša, Dolijanović, Željko, Simić, Milena, Babec, Brankica, Šeremešić, Srdjan, "Grain yield, yield components and protein content of organic spelt wheat (Triticum speltaL.) grown in different agro-ecological conditions of northern Serbia" in Ratarstvo i povrtarstvo, 57, no. 1 (2020):1-7,
https://doi.org/10.5937/ratpov57-23867 . .

TY  - JOUR
AU  - Roljević-Nikolić, Svetlana
AU  - Dolijanović, Željko
AU  - Kovačević, Dušan
AU  - Oljača, Snežana
AU  - Šeremešić, Srdjan
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5494
AB  - Due to its positive effects on human health, hulless barley (Hordeum vulgare var. nudum) has increasingly been used as an alternative type of cereals in recent years. The main advantage of introducing hulless barley into various food products is a higher content of b-glucan than in other cereals and in particular common wheat. The aim of this paper was to examine morphological and productive characteristics, as well as the relationship and dependence between the studied characteristics of the hulless barley cultivar Goliat cultivated in an organic farming system. The mentioned characteristics were examined with regard to the weather conditions during three vegetation seasons (2009/2010-2011/2012) and with regard to fertilization. The impact of fertilization was monitored in the following treatments: T1 - application of biofertilizer in topdressing (5.0 l ha-1); T2fertilization using biohumus (3.0 t ha-1) and biofertilizer in topdressing (5.0 l ha-1); T0 - control - without the use of fertilizer and biofertilizer. The experiment was carried out in a randomized block design with four replications, on the soil type of leached chernozem. The results showed that the year had a very significant impact on all the examined characteristics. Fertilization did not have a significant impact on stem length and grain weight per spike. However, other observed characteristics showed significant changes depending on fertilization. The strongest correlation was found between harvest index and grain weight per spike (0.898**), as well as between spike length and number of fertile spikelets (0.877**). On the basis of the regression analysis equation, it was determined that with the unit increase in the number of fertile spikelets grain number per spike increased by 0.573.
AB  - Zbog blagotvornog uticaja na zdravlje ljudi, poslednjih godina raste interes za upotrebom golozrnog ječma (Hordeum vulgare var. nudum) kao alternativne vrste žita. Glavna prednost uključivanja golozrnog ječma u različite prehrambene proizvode proizilazi iz većeg sadržaja b-glukana u odnosu na običnu pšenicu, pa se takvi proizvodi često svrstavaju u funkcionalnu hranu. Cilj rada je proučavanje morfoloških i produktivnih osobina, kao i odnosa i zavisnosti između ispitivanih osobina ozime sorte golozrnog ječma (cv. Golijat) gajenog u organskom sistemu proizvodnje. Pomenute osobine su ispitivane u zavisnosti od vremenskih uslova tokom tri vegetacione sezone (2009/2010-2011/2012) i đubrenja. Uticaj đubrenja praćen je kroz sledeće tretmane: T1 - primena biofetilizatora u prihranjivanju (5,0 l ha-1); T2 đubrenje biohumusom (3,0 t ha-1) i biofertilizatorom u prihranjivanju (5,0 l ha-1); T0 - kontrola - bez primene đubriva i biofertilizatora. Ispitivanje je realizovano prema planu slučajnog blok sistema u četiri ponavljanja, na zemljištu tipa izluženi černozem. Rezultati su pokazali da godina, odnosno meteorološki činioci tokom vegetacione sezone ispoljavaju veoma značajan uticaj na sve ispitivane osobine. Đubrenje nije imalo značajan uticaj na dužinu stabla i masu zrna u klasu, dok su druge ispitivane osobine pokazale značajne promene u zavisnosti od delovanja ovog faktora. Značajnije efekte na proučavane osobine imala je kombinovana primena organskog đubriva i biofertilizatora u poređenju sa samostalnom primenom biofertilizatora. Najjača korelaciona povezanost ustanovljena je između žetvenog indeksa i mase zrna u klasu (0,898**), kao i između dužine klasa i broja plodnih klasića (0,877**). Na osnovu jednačine regresione analize utvrđeno je da jedinično povećanje broja plodnih klasića utiče na povećanje broja zrna u klasu za 0,573.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo
T1  - Morphological and productive characteristics of hulless barley in organic farming
T1  - Morfološke i produktivne osobine golozrnog ječma u uslovima organske proizvodnje
EP  - 34
IS  - 1
SP  - 27
VL  - 57
DO  - 10.5937/ratpov57-24808
ER  - 

@article{
author = "Roljević-Nikolić, Svetlana and Dolijanović, Željko and Kovačević, Dušan and Oljača, Snežana and Šeremešić, Srdjan",
year = "2020",
abstract = "Due to its positive effects on human health, hulless barley (Hordeum vulgare var. nudum) has increasingly been used as an alternative type of cereals in recent years. The main advantage of introducing hulless barley into various food products is a higher content of b-glucan than in other cereals and in particular common wheat. The aim of this paper was to examine morphological and productive characteristics, as well as the relationship and dependence between the studied characteristics of the hulless barley cultivar Goliat cultivated in an organic farming system. The mentioned characteristics were examined with regard to the weather conditions during three vegetation seasons (2009/2010-2011/2012) and with regard to fertilization. The impact of fertilization was monitored in the following treatments: T1 - application of biofertilizer in topdressing (5.0 l ha-1); T2fertilization using biohumus (3.0 t ha-1) and biofertilizer in topdressing (5.0 l ha-1); T0 - control - without the use of fertilizer and biofertilizer. The experiment was carried out in a randomized block design with four replications, on the soil type of leached chernozem. The results showed that the year had a very significant impact on all the examined characteristics. Fertilization did not have a significant impact on stem length and grain weight per spike. However, other observed characteristics showed significant changes depending on fertilization. The strongest correlation was found between harvest index and grain weight per spike (0.898**), as well as between spike length and number of fertile spikelets (0.877**). On the basis of the regression analysis equation, it was determined that with the unit increase in the number of fertile spikelets grain number per spike increased by 0.573., Zbog blagotvornog uticaja na zdravlje ljudi, poslednjih godina raste interes za upotrebom golozrnog ječma (Hordeum vulgare var. nudum) kao alternativne vrste žita. Glavna prednost uključivanja golozrnog ječma u različite prehrambene proizvode proizilazi iz većeg sadržaja b-glukana u odnosu na običnu pšenicu, pa se takvi proizvodi često svrstavaju u funkcionalnu hranu. Cilj rada je proučavanje morfoloških i produktivnih osobina, kao i odnosa i zavisnosti između ispitivanih osobina ozime sorte golozrnog ječma (cv. Golijat) gajenog u organskom sistemu proizvodnje. Pomenute osobine su ispitivane u zavisnosti od vremenskih uslova tokom tri vegetacione sezone (2009/2010-2011/2012) i đubrenja. Uticaj đubrenja praćen je kroz sledeće tretmane: T1 - primena biofetilizatora u prihranjivanju (5,0 l ha-1); T2 đubrenje biohumusom (3,0 t ha-1) i biofertilizatorom u prihranjivanju (5,0 l ha-1); T0 - kontrola - bez primene đubriva i biofertilizatora. Ispitivanje je realizovano prema planu slučajnog blok sistema u četiri ponavljanja, na zemljištu tipa izluženi černozem. Rezultati su pokazali da godina, odnosno meteorološki činioci tokom vegetacione sezone ispoljavaju veoma značajan uticaj na sve ispitivane osobine. Đubrenje nije imalo značajan uticaj na dužinu stabla i masu zrna u klasu, dok su druge ispitivane osobine pokazale značajne promene u zavisnosti od delovanja ovog faktora. Značajnije efekte na proučavane osobine imala je kombinovana primena organskog đubriva i biofertilizatora u poređenju sa samostalnom primenom biofertilizatora. Najjača korelaciona povezanost ustanovljena je između žetvenog indeksa i mase zrna u klasu (0,898**), kao i između dužine klasa i broja plodnih klasića (0,877**). Na osnovu jednačine regresione analize utvrđeno je da jedinično povećanje broja plodnih klasića utiče na povećanje broja zrna u klasu za 0,573.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo",
title = "Morphological and productive characteristics of hulless barley in organic farming, Morfološke i produktivne osobine golozrnog ječma u uslovima organske proizvodnje",
pages = "34-27",
number = "1",
volume = "57",
doi = "10.5937/ratpov57-24808"
}

Roljević-Nikolić, S., Dolijanović, Ž., Kovačević, D., Oljača, S.,& Šeremešić, S.. (2020). Morphological and productive characteristics of hulless barley in organic farming. in Ratarstvo i povrtarstvo
Institut za ratarstvo i povrtarstvo, Novi Sad., 57(1), 27-34.
https://doi.org/10.5937/ratpov57-24808

Roljević-Nikolić S, Dolijanović Ž, Kovačević D, Oljača S, Šeremešić S. Morphological and productive characteristics of hulless barley in organic farming. in Ratarstvo i povrtarstvo. 2020;57(1):27-34.
doi:10.5937/ratpov57-24808 .

Roljević-Nikolić, Svetlana, Dolijanović, Željko, Kovačević, Dušan, Oljača, Snežana, Šeremešić, Srdjan, "Morphological and productive characteristics of hulless barley in organic farming" in Ratarstvo i povrtarstvo, 57, no. 1 (2020):27-34,
https://doi.org/10.5937/ratpov57-24808 . .

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 . .

TY  - JOUR
AU  - Dolijanović, Željko
AU  - Kovačević, Dušan
AU  - Oljača, Snežana
AU  - Roljević-Nikolić, Svetlana
AU  - Šeremešić, Srdjan
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4600
AB  - The purpose of this study is to evaluate the effect of organic farming technologies on the yield of alternative types of wheat: hard wheat (Triticum durum), spelt (Triticum aestivum ssp. spelta) and a common variety of (soft) winter wheat (Triticum aestivum ssp. vulgare). The experiment was carried out during 2010-11 and 2011-12, at the Radmilovac experimental field of the Faculty of Agriculture in Belgrade, according to the randomized block design in four replications. In addition to the control treatment (without fertilizers), microbiological fertilizers were applied in topdressing (alone) and in combination with organic fertilizer before sowing. Crops were grown under a four-crop rotation on leached chernozem in the rainfed water regime. The average yields of the varieties examined were not significantly different depending on the growing year, whereas fertilization showed a highly significant effect on the grain yield. The combined application of microbiological and organic fertilizers resulted in the highest yields in both years (5,209 and 4,992 kg ha-1, respectively). The selected wheat varieties exhibited different responses to the treatments applied. The highest yield was observed in the common soft wheat variety examined (5,170 and 5,611 kg ha-1), whereas the lowest in durum wheat (3,138 and 2,429 kg ha-1). The analysis of experimental factor interactions showed that statistically significant effects on the yield could be attributed to the year-fertilization interaction. The wheat yields obtained are similar to those observed in the conventional production system due to favorable weather conditions and a proper selection of the type and sequence of crops that are part of the four-crop rotation (winter wheat, maize, spring barley + red clover, and red clover).
AB  - Izvod: Cilj ispitivanja jeste ocena uticaja organske tehnologije gajenja na prinos zrna alternativnih vrsta pšenice: tvrde pšenice (Triticum durum), krupnika (Triticum aestivum ssp. spelta) i jedne sorte obične ozime pšenice (Triticum aestivum ssp. vulgare). Eksperimenti su izvedeni tokom 2010/11 i 2011/12 godine na "Radmilovcu", oglednom dobru Poljoprivrednog fakulteta u Beogradu, po metodi slučajnog blok sistema u četiri ponavljanja. Pored kontrolne varijante (bez primene đubriva), primenjeno je mikrobiološko đubrivo u prihranjivanju (samostalno) i u kombinaciji sa organskim đubrivom koje je primenjeno u jesen pred setvu. Usevi su gajeni u okviru četvoropoljnog plodoreda na zemljištu tipa izluženi černozem u prirodnom vodnom režimu. Prosečni prinosi zrna ispitivanih vrsta nisu se statistički značajno razlikovali u zavisnosti od godine ispitivanja, dok su tretmani đubrenja pokazali statistički vrlo značajan uticaj na prinos. Kombinovanom primenom mikrobiološkog i organskog đubriva dobijeni su najviši prinosi u obe godine ispitivanja (5209 i 4992 kg ha-1). Kada su pitanju ispitivane vrste žita, u obe godine ispitivanja najveći prinos je ustanovljen kod sorte obične, meke pšenice (5170 i 5611 kg ha-1), a najmanji kod tvrde pšenice (3138 i 2429 kg ha-1). Interakcije ispitivanih faktora, osim interakcije godina-đubrenje, su imale statistički značajan uticaj na prinos zrna ispitivanih vrsta. Dobijeni prinosi zrna ispitivanih vrsta su na nivou prinosa konvencionalne proizvodnje prvenstveno zbog povoljnih meteoroloških uslova u godinama ispitivanja i pravilnog izbora vrsta i redosleda useva koji ulaze u sastav četvoropoljnog plodoreda (ozima pšenica, kukuruz, jari ječam+crvena detelina i crvena detelina).
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Savremena poljoprivreda
T1  - Effect of fertilizers on the yield of alternative small grains
T1  - Uticaj đubriva na prinos alternativnih žita
EP  - 21
IS  - 3-4
SP  - 15
VL  - 66
DO  - 10.1515/contagri-2017-0014
ER  - 

@article{
author = "Dolijanović, Željko and Kovačević, Dušan and Oljača, Snežana and Roljević-Nikolić, Svetlana and Šeremešić, Srdjan",
year = "2017",
abstract = "The purpose of this study is to evaluate the effect of organic farming technologies on the yield of alternative types of wheat: hard wheat (Triticum durum), spelt (Triticum aestivum ssp. spelta) and a common variety of (soft) winter wheat (Triticum aestivum ssp. vulgare). The experiment was carried out during 2010-11 and 2011-12, at the Radmilovac experimental field of the Faculty of Agriculture in Belgrade, according to the randomized block design in four replications. In addition to the control treatment (without fertilizers), microbiological fertilizers were applied in topdressing (alone) and in combination with organic fertilizer before sowing. Crops were grown under a four-crop rotation on leached chernozem in the rainfed water regime. The average yields of the varieties examined were not significantly different depending on the growing year, whereas fertilization showed a highly significant effect on the grain yield. The combined application of microbiological and organic fertilizers resulted in the highest yields in both years (5,209 and 4,992 kg ha-1, respectively). The selected wheat varieties exhibited different responses to the treatments applied. The highest yield was observed in the common soft wheat variety examined (5,170 and 5,611 kg ha-1), whereas the lowest in durum wheat (3,138 and 2,429 kg ha-1). The analysis of experimental factor interactions showed that statistically significant effects on the yield could be attributed to the year-fertilization interaction. The wheat yields obtained are similar to those observed in the conventional production system due to favorable weather conditions and a proper selection of the type and sequence of crops that are part of the four-crop rotation (winter wheat, maize, spring barley + red clover, and red clover)., Izvod: Cilj ispitivanja jeste ocena uticaja organske tehnologije gajenja na prinos zrna alternativnih vrsta pšenice: tvrde pšenice (Triticum durum), krupnika (Triticum aestivum ssp. spelta) i jedne sorte obične ozime pšenice (Triticum aestivum ssp. vulgare). Eksperimenti su izvedeni tokom 2010/11 i 2011/12 godine na "Radmilovcu", oglednom dobru Poljoprivrednog fakulteta u Beogradu, po metodi slučajnog blok sistema u četiri ponavljanja. Pored kontrolne varijante (bez primene đubriva), primenjeno je mikrobiološko đubrivo u prihranjivanju (samostalno) i u kombinaciji sa organskim đubrivom koje je primenjeno u jesen pred setvu. Usevi su gajeni u okviru četvoropoljnog plodoreda na zemljištu tipa izluženi černozem u prirodnom vodnom režimu. Prosečni prinosi zrna ispitivanih vrsta nisu se statistički značajno razlikovali u zavisnosti od godine ispitivanja, dok su tretmani đubrenja pokazali statistički vrlo značajan uticaj na prinos. Kombinovanom primenom mikrobiološkog i organskog đubriva dobijeni su najviši prinosi u obe godine ispitivanja (5209 i 4992 kg ha-1). Kada su pitanju ispitivane vrste žita, u obe godine ispitivanja najveći prinos je ustanovljen kod sorte obične, meke pšenice (5170 i 5611 kg ha-1), a najmanji kod tvrde pšenice (3138 i 2429 kg ha-1). Interakcije ispitivanih faktora, osim interakcije godina-đubrenje, su imale statistički značajan uticaj na prinos zrna ispitivanih vrsta. Dobijeni prinosi zrna ispitivanih vrsta su na nivou prinosa konvencionalne proizvodnje prvenstveno zbog povoljnih meteoroloških uslova u godinama ispitivanja i pravilnog izbora vrsta i redosleda useva koji ulaze u sastav četvoropoljnog plodoreda (ozima pšenica, kukuruz, jari ječam+crvena detelina i crvena detelina).",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Savremena poljoprivreda",
title = "Effect of fertilizers on the yield of alternative small grains, Uticaj đubriva na prinos alternativnih žita",
pages = "21-15",
number = "3-4",
volume = "66",
doi = "10.1515/contagri-2017-0014"
}

Dolijanović, Ž., Kovačević, D., Oljača, S., Roljević-Nikolić, S.,& Šeremešić, S.. (2017). Effect of fertilizers on the yield of alternative small grains. in Savremena poljoprivreda
Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad., 66(3-4), 15-21.
https://doi.org/10.1515/contagri-2017-0014

Dolijanović Ž, Kovačević D, Oljača S, Roljević-Nikolić S, Šeremešić S. Effect of fertilizers on the yield of alternative small grains. in Savremena poljoprivreda. 2017;66(3-4):15-21.
doi:10.1515/contagri-2017-0014 .

Dolijanović, Željko, Kovačević, Dušan, Oljača, Snežana, Roljević-Nikolić, Svetlana, Šeremešić, Srdjan, "Effect of fertilizers on the yield of alternative small grains" in Savremena poljoprivreda, 66, no. 3-4 (2017):15-21,
https://doi.org/10.1515/contagri-2017-0014 . .

TY  - JOUR
AU  - Sarap, Nataša B.
AU  - Rajacić, Milica M.
AU  - Dalović, Ivica G.
AU  - Šeremešić, Srdjan
AU  - Djordjević, Aleksandar
AU  - Janković, Marija M.
AU  - Daković, Marko Z.
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3999
AB  - n The present paper focuses on the determination of radiological characteristics of cultivated chernozem soil and crops from long-term field experiments, taking into account the importance of distribution and transfer of radionuclides in the soil-plant system, especially in agricultural cropland. The investigation was performed on the experimental fields where maize, winter wheat, and rapeseed were cultivated. Analysis of radioactivity included determination of the gross alpha and beta activity as a screening method, as well as the activities of the following radiouclides: natural (Pb-210, U-235, U-238, Ra-226, Th-232, K-40, Be-7) and artificial (Sr-90 and Cs-137). The activities of natural and artificial (Cs-137) radionuclides were determined by gamma spectrometry, while the artificial radionuclide Sr-90 was determined by a radiochemical analytical method. Based on the obtained results for the specific activity of K-40, Cs-137, and Sr-90, accumulation factors for these radionuclides were calculated in order to estimate transfer of radionuclides from soil to crops. The results of performed analyses showed that there is no increase of radioactivity that could endanger the food production through the grown crops.
PB  - Springer Heidelberg, Heidelberg
T2  - Environmental Science and Pollution Research
T1  - Distribution of natural and artificial radionuclides in chernozem soil/crop system from stationary experiments
EP  - 17773
IS  - 17
SP  - 17761
VL  - 23
DO  - 10.1007/s11356-016-6938-0
ER  - 

@article{
author = "Sarap, Nataša B. and Rajacić, Milica M. and Dalović, Ivica G. and Šeremešić, Srdjan and Djordjević, Aleksandar and Janković, Marija M. and Daković, Marko Z.",
year = "2016",
abstract = "n The present paper focuses on the determination of radiological characteristics of cultivated chernozem soil and crops from long-term field experiments, taking into account the importance of distribution and transfer of radionuclides in the soil-plant system, especially in agricultural cropland. The investigation was performed on the experimental fields where maize, winter wheat, and rapeseed were cultivated. Analysis of radioactivity included determination of the gross alpha and beta activity as a screening method, as well as the activities of the following radiouclides: natural (Pb-210, U-235, U-238, Ra-226, Th-232, K-40, Be-7) and artificial (Sr-90 and Cs-137). The activities of natural and artificial (Cs-137) radionuclides were determined by gamma spectrometry, while the artificial radionuclide Sr-90 was determined by a radiochemical analytical method. Based on the obtained results for the specific activity of K-40, Cs-137, and Sr-90, accumulation factors for these radionuclides were calculated in order to estimate transfer of radionuclides from soil to crops. The results of performed analyses showed that there is no increase of radioactivity that could endanger the food production through the grown crops.",
publisher = "Springer Heidelberg, Heidelberg",
journal = "Environmental Science and Pollution Research",
title = "Distribution of natural and artificial radionuclides in chernozem soil/crop system from stationary experiments",
pages = "17773-17761",
number = "17",
volume = "23",
doi = "10.1007/s11356-016-6938-0"
}

Sarap, N. B., Rajacić, M. M., Dalović, I. G., Šeremešić, S., Djordjević, A., Janković, M. M.,& Daković, M. Z.. (2016). Distribution of natural and artificial radionuclides in chernozem soil/crop system from stationary experiments. in Environmental Science and Pollution Research
Springer Heidelberg, Heidelberg., 23(17), 17761-17773.
https://doi.org/10.1007/s11356-016-6938-0

Sarap NB, Rajacić MM, Dalović IG, Šeremešić S, Djordjević A, Janković MM, Daković MZ. Distribution of natural and artificial radionuclides in chernozem soil/crop system from stationary experiments. in Environmental Science and Pollution Research. 2016;23(17):17761-17773.
doi:10.1007/s11356-016-6938-0 .

Sarap, Nataša B., Rajacić, Milica M., Dalović, Ivica G., Šeremešić, Srdjan, Djordjević, Aleksandar, Janković, Marija M., Daković, Marko Z., "Distribution of natural and artificial radionuclides in chernozem soil/crop system from stationary experiments" in Environmental Science and Pollution Research, 23, no. 17 (2016):17761-17773,
https://doi.org/10.1007/s11356-016-6938-0 . .

TY  - JOUR
AU  - Šeremešić, Srdjan
AU  - Nikolić, L.
AU  - Milošev, Dragiša
AU  - Živanov, M.
AU  - Dolijanović, Željko
AU  - Vasiljević, M.
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4114
AB  - The objective of this study was to determine the effects of maize gluten on the weeds number and dry biomass in the maize and soybean experiment. Pre-emergence maize gluten application resulted with an effective weed control in maize, whereas the soybean had the significant loss of plants, due to the gluten fitotoxicity. Post-emergence application was found to be less successful compared with pre-emergence application particularly for soybean. Panicum cruss-galli L. was the most frequent weed in the both experiment. Maize gluten rate of 300 g m2 could be recommended in control of the broad leaf weeds in maize cropping as an alternative herbicide thus a substitute for mineral nitrogen. Our research can contribute to the improvement of the weed control in sustainable cropping systems.
PB  - National Centre for Agrarian Sciences
T2  - Bulgarian Journal of Agricultural Science
T1  - The possibility of maize gluten application for weed control in maize and soybean
EP  - 59
IS  - 1
SP  - 52
VL  - 22
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_4114
ER  - 

@article{
author = "Šeremešić, Srdjan and Nikolić, L. and Milošev, Dragiša and Živanov, M. and Dolijanović, Željko and Vasiljević, M.",
year = "2016",
abstract = "The objective of this study was to determine the effects of maize gluten on the weeds number and dry biomass in the maize and soybean experiment. Pre-emergence maize gluten application resulted with an effective weed control in maize, whereas the soybean had the significant loss of plants, due to the gluten fitotoxicity. Post-emergence application was found to be less successful compared with pre-emergence application particularly for soybean. Panicum cruss-galli L. was the most frequent weed in the both experiment. Maize gluten rate of 300 g m2 could be recommended in control of the broad leaf weeds in maize cropping as an alternative herbicide thus a substitute for mineral nitrogen. Our research can contribute to the improvement of the weed control in sustainable cropping systems.",
publisher = "National Centre for Agrarian Sciences",
journal = "Bulgarian Journal of Agricultural Science",
title = "The possibility of maize gluten application for weed control in maize and soybean",
pages = "59-52",
number = "1",
volume = "22",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_4114"
}

Šeremešić, S., Nikolić, L., Milošev, D., Živanov, M., Dolijanović, Ž.,& Vasiljević, M.. (2016). The possibility of maize gluten application for weed control in maize and soybean. in Bulgarian Journal of Agricultural Science
National Centre for Agrarian Sciences., 22(1), 52-59.
https://hdl.handle.net/21.15107/rcub_agrospace_4114

Šeremešić S, Nikolić L, Milošev D, Živanov M, Dolijanović Ž, Vasiljević M. The possibility of maize gluten application for weed control in maize and soybean. in Bulgarian Journal of Agricultural Science. 2016;22(1):52-59.
https://hdl.handle.net/21.15107/rcub_agrospace_4114 .

Šeremešić, Srdjan, Nikolić, L., Milošev, Dragiša, Živanov, M., Dolijanović, Željko, Vasiljević, M., "The possibility of maize gluten application for weed control in maize and soybean" in Bulgarian Journal of Agricultural Science, 22, no. 1 (2016):52-59,
https://hdl.handle.net/21.15107/rcub_agrospace_4114 .

TY  - JOUR
AU  - Dolijanović, Željko
AU  - Oljača, Snežana
AU  - Kovačević, Dušan
AU  - Šeremešić, Srdjan
AU  - Jovović, Zoran
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3629
AB  - This study was aimed at investigating the productivity of buckwheat taking into account growing regions, especially altitude, since this species does not have demanding soil requirements. The experiments were conducted during 2009 and 2010 in two localities: Valjevo (the village of Jasenica at 300 m altitude - 2009 and the village of Jovanja at 160 m altitude - 2010), and Nova Varos (the village of Radijevići at 1,065 m altitude). Soil of the experimental plots at both localities was characterized by acidic chemical reactions, with 3-5% of humus. In addition, the soil was rich in potassium, but poor in phosphorus. Within the objective test, with four replications, microbiological fertilizers Bactofil and Slavol were applied just before planting, alone or in combination with soil additives (hydrogel and zeolite). Half of each plot was fertilized foliarly, by the application of microbiological fertilizer Slavol using the concentrations of 50 ml per 10 liters of water. As compared with the control (no fertilizer application), in all variants of fertilization with a top dressing, increased grain yields were obtained. Significantly higher grain yields of buckwheat were obtained in the first locality, especially in the variant of fertilization with the combined use of Slavol and soil conditioner hydrogel.
AB  - U ovom radu ispitivana je produktivnost heljde u zavisnosti od lokaliteta gajenja, prvenstveno nadmorske visine, kao i od primene mikrobioloških đubriva i oplemenjivača zemljišta. Ogledi su izvedeni tokom 2009. i 2010. godine na dva lokaliteta: u ravničarskom lokalitetu Valjeva (u 2009. godini, selo Jasenica koje se nalazi na 300 m nadmorske visine i u 2010. godini, selo Jovanja na 160 m nadmorske visine) i brdsko-planinskom lokalitetu Nova Varoš (selo Radijevići, na 1.065 m nadmorske visine). Zemljište na oglednim parcelama u oba lokaliteta je bilo kisele hemijske reakcije, sa 3-5% humusa, slabo obezbeđeno pristupačnim fosforom i dobro obezbeđeno kalijumom. U okviru cilja ispitivanja, u četiri ponavljanja, na ispitivanim lokalitetima primenjena su mikrobiološka đubriva Baktofil i Slavol neposredno pred setvu, samostalno ili u kombinaciji sa oplemenjivačima zemljišta (hidrogel i zeolit). Polovina svake elementarne parcele bila je prihranjena folijarno, mikrobiološkim đubrivom, Slavolom u koncentraciji od 50 ml na 10 l vode. U odnosu na kontrolnu varijantu (bez primene đubriva), u svim varijantama đubrenja sa prihranjivanjem su dobijeni veći prinosi zrna. Značajno veći prinosi zrna heljde su dobijeni na prvom lokalitetu, posebno u varijanti kombinovane primene Slavola i oplemenjivača zemljišta hidrogel.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - The effect of growing regions, microbiological fertilizers and soil additives on productivity of buckwheat (Fagopyrum esculentum Moench)
T1  - Uticaj lokaliteta gajenja, mikrobioloških đubriva i oplemenjivača zemljišta na produktivnost heljde (Fagopyrum esculentum Moench)
EP  - 34
IS  - 1
SP  - 25
VL  - 59
DO  - 10.2298/jas1401025d
ER  - 

@article{
author = "Dolijanović, Željko and Oljača, Snežana and Kovačević, Dušan and Šeremešić, Srdjan and Jovović, Zoran",
year = "2014",
abstract = "This study was aimed at investigating the productivity of buckwheat taking into account growing regions, especially altitude, since this species does not have demanding soil requirements. The experiments were conducted during 2009 and 2010 in two localities: Valjevo (the village of Jasenica at 300 m altitude - 2009 and the village of Jovanja at 160 m altitude - 2010), and Nova Varos (the village of Radijevići at 1,065 m altitude). Soil of the experimental plots at both localities was characterized by acidic chemical reactions, with 3-5% of humus. In addition, the soil was rich in potassium, but poor in phosphorus. Within the objective test, with four replications, microbiological fertilizers Bactofil and Slavol were applied just before planting, alone or in combination with soil additives (hydrogel and zeolite). Half of each plot was fertilized foliarly, by the application of microbiological fertilizer Slavol using the concentrations of 50 ml per 10 liters of water. As compared with the control (no fertilizer application), in all variants of fertilization with a top dressing, increased grain yields were obtained. Significantly higher grain yields of buckwheat were obtained in the first locality, especially in the variant of fertilization with the combined use of Slavol and soil conditioner hydrogel., U ovom radu ispitivana je produktivnost heljde u zavisnosti od lokaliteta gajenja, prvenstveno nadmorske visine, kao i od primene mikrobioloških đubriva i oplemenjivača zemljišta. Ogledi su izvedeni tokom 2009. i 2010. godine na dva lokaliteta: u ravničarskom lokalitetu Valjeva (u 2009. godini, selo Jasenica koje se nalazi na 300 m nadmorske visine i u 2010. godini, selo Jovanja na 160 m nadmorske visine) i brdsko-planinskom lokalitetu Nova Varoš (selo Radijevići, na 1.065 m nadmorske visine). Zemljište na oglednim parcelama u oba lokaliteta je bilo kisele hemijske reakcije, sa 3-5% humusa, slabo obezbeđeno pristupačnim fosforom i dobro obezbeđeno kalijumom. U okviru cilja ispitivanja, u četiri ponavljanja, na ispitivanim lokalitetima primenjena su mikrobiološka đubriva Baktofil i Slavol neposredno pred setvu, samostalno ili u kombinaciji sa oplemenjivačima zemljišta (hidrogel i zeolit). Polovina svake elementarne parcele bila je prihranjena folijarno, mikrobiološkim đubrivom, Slavolom u koncentraciji od 50 ml na 10 l vode. U odnosu na kontrolnu varijantu (bez primene đubriva), u svim varijantama đubrenja sa prihranjivanjem su dobijeni veći prinosi zrna. Značajno veći prinosi zrna heljde su dobijeni na prvom lokalitetu, posebno u varijanti kombinovane primene Slavola i oplemenjivača zemljišta hidrogel.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "The effect of growing regions, microbiological fertilizers and soil additives on productivity of buckwheat (Fagopyrum esculentum Moench), Uticaj lokaliteta gajenja, mikrobioloških đubriva i oplemenjivača zemljišta na produktivnost heljde (Fagopyrum esculentum Moench)",
pages = "34-25",
number = "1",
volume = "59",
doi = "10.2298/jas1401025d"
}

Dolijanović, Ž., Oljača, S., Kovačević, D., Šeremešić, S.,& Jovović, Z.. (2014). The effect of growing regions, microbiological fertilizers and soil additives on productivity of buckwheat (Fagopyrum esculentum Moench). in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 59(1), 25-34.
https://doi.org/10.2298/jas1401025d

Dolijanović Ž, Oljača S, Kovačević D, Šeremešić S, Jovović Z. The effect of growing regions, microbiological fertilizers and soil additives on productivity of buckwheat (Fagopyrum esculentum Moench). in Journal of Agricultural Sciences (Belgrade). 2014;59(1):25-34.
doi:10.2298/jas1401025d .

Dolijanović, Željko, Oljača, Snežana, Kovačević, Dušan, Šeremešić, Srdjan, Jovović, Zoran, "The effect of growing regions, microbiological fertilizers and soil additives on productivity of buckwheat (Fagopyrum esculentum Moench)" in Journal of Agricultural Sciences (Belgrade), 59, no. 1 (2014):25-34,
https://doi.org/10.2298/jas1401025d . .

TY  - JOUR
AU  - Pejić, Borivoj
AU  - Maheshwari, Basant
AU  - Seremesić, Srdjan
AU  - Stričević, Ružica
AU  - Pacureanu-Joita, Maria
AU  - Rajić, Milica
AU  - Ćupina, Branko
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2426
AB  - A field study was carried out from 2001 to 2007 in order to determine the water-yield relationship of maize in the Vojvodina region, a northern part of the Serbia Republic. The yield response factor (K-y) was calculated to express the response of maize to water stress both for the growing season and specific growth stages. To assess the effectiveness of irrigation on maize yield, an irrigation water use efficiency (I-WUE) and evapotranspiration water use efficiency (ETWUE) were determined. The study indicated that in the climatic conditions of Vojvodina maize is most sensitive to water stress in the flowering and pollination stage (K-y = 0.52), but less sensitive in the stages of vegetative gowth (K-y = 0.37), grain filling and maturity (K-y = 0.41). Values of yield response factor in the growing period (K-y = 0.54) indicated that maize is moderately sensitive to soil water stress in the temperate climatic conditions of Vojvodina. The I-WUE and ETWUE were in intervals of 0.47 to 3.00 kg m(-3) and 0.67 to 2.34 kg m(-3) respectively, mostly depending on the extent of favorable conditions of the season for maize production and irrigation water applied. The parameters K-y, I-WUE and ETWUE could be used by maize growers as a guide in the study region in terms of optimum utilization of irrigation water for the planning, design and operation of irrigation projects and for improving the production technology of the crop.
T2  - Maydica
T1  - Water-yield relations of maize (Zea mays L) in temperate climatic conditions
EP  - 321
IS  - 4
SP  - 315
VL  - 56
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2426
ER  - 

@article{
author = "Pejić, Borivoj and Maheshwari, Basant and Seremesić, Srdjan and Stričević, Ružica and Pacureanu-Joita, Maria and Rajić, Milica and Ćupina, Branko",
year = "2011",
abstract = "A field study was carried out from 2001 to 2007 in order to determine the water-yield relationship of maize in the Vojvodina region, a northern part of the Serbia Republic. The yield response factor (K-y) was calculated to express the response of maize to water stress both for the growing season and specific growth stages. To assess the effectiveness of irrigation on maize yield, an irrigation water use efficiency (I-WUE) and evapotranspiration water use efficiency (ETWUE) were determined. The study indicated that in the climatic conditions of Vojvodina maize is most sensitive to water stress in the flowering and pollination stage (K-y = 0.52), but less sensitive in the stages of vegetative gowth (K-y = 0.37), grain filling and maturity (K-y = 0.41). Values of yield response factor in the growing period (K-y = 0.54) indicated that maize is moderately sensitive to soil water stress in the temperate climatic conditions of Vojvodina. The I-WUE and ETWUE were in intervals of 0.47 to 3.00 kg m(-3) and 0.67 to 2.34 kg m(-3) respectively, mostly depending on the extent of favorable conditions of the season for maize production and irrigation water applied. The parameters K-y, I-WUE and ETWUE could be used by maize growers as a guide in the study region in terms of optimum utilization of irrigation water for the planning, design and operation of irrigation projects and for improving the production technology of the crop.",
journal = "Maydica",
title = "Water-yield relations of maize (Zea mays L) in temperate climatic conditions",
pages = "321-315",
number = "4",
volume = "56",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2426"
}

Pejić, B., Maheshwari, B., Seremesić, S., Stričević, R., Pacureanu-Joita, M., Rajić, M.,& Ćupina, B.. (2011). Water-yield relations of maize (Zea mays L) in temperate climatic conditions. in Maydica, 56(4), 315-321.
https://hdl.handle.net/21.15107/rcub_agrospace_2426

Pejić B, Maheshwari B, Seremesić S, Stričević R, Pacureanu-Joita M, Rajić M, Ćupina B. Water-yield relations of maize (Zea mays L) in temperate climatic conditions. in Maydica. 2011;56(4):315-321.
https://hdl.handle.net/21.15107/rcub_agrospace_2426 .

Pejić, Borivoj, Maheshwari, Basant, Seremesić, Srdjan, Stričević, Ružica, Pacureanu-Joita, Maria, Rajić, Milica, Ćupina, Branko, "Water-yield relations of maize (Zea mays L) in temperate climatic conditions" in Maydica, 56, no. 4 (2011):315-321,
https://hdl.handle.net/21.15107/rcub_agrospace_2426 .

TY  - JOUR
AU  - Šeremešić, Srdjan
AU  - Milošev, Dragiša
AU  - Dolijanović, Željko
AU  - Kovačević, Dušan
PY  - 2008
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1816
AB  - The objective of this study was to investigate effects of rotation and fertilization on readily available potassium in soil at long term experiment 'Plodoredi' at Rimski Šančevi, Novi Sad. The study treatments were: fertilized and unfertilized three-year crop rotation (wheat-maize-soybean), fertilized and unfertilized two-year crop rotation (wheat-maize). The unfertilized plots were established 1946/1947, while the fertilized one was set up in 1969/1970. Since 1986, on fertilized plots mineral fertilizers with phosphorus, potassium and manure were not applied because of a high P and K content. Nitrogen is used every year on fertilized plots at 120 kg ha-1 for maize and 100 kg ha-1 for wheat. The result suggests that long term application of fertilizers have major effect on potassium content in both years and soil layers. Differences among two-and tree-year rotation in available potassium content were statistically significant only in the 30-60 cm layer. Low content of potassium could contribute to lower yield formation, particularly in dry years, however our study showed that chernozem has high potential for potassium release from clay mineral. On the other hand as a result of the long-term fertilization considerable accumulation of potassium occurred at fertilized plots.
AB  - U radu su dati rezultati istraživanja uticaja plodoreda i đubrenja na sadržaj lakopristupačnog kalijum u zemljištu. Eksperimentalni rad je izveden na oglednim poljima Instituta za ratarstvo i povrtarstvo na višegodišnjem ogledu 'Plodoredi'. Višegodišnja primena đubriva imala je značajan uticaj na sadržaj lakopristupačnog kalijuma, dok razlike između dvopoljnih i tropoljnih rotacija nisu utvrđene. Sadržaj lakopristupačnog kalijuma na neđubrenim rotacijama se nalazi u nivou optimalne obezbeđenosti nakon 55 godina od njihovog zasnivanja, dok je njegov nivo na đubrenim parcelama značajno viši od optimalnog i nije potrebno njegovo unošenje đubrivima.
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Savremena poljoprivreda
T1  - Effects of crop rotation and fertilization on readily available potassium content
T1  - Uticaj plodoreda i đubrenja na sadržaj lakopristupačnog kalijuma
EP  - 90
IS  - 1-2
SP  - 85
VL  - 57
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1816
ER  - 

@article{
author = "Šeremešić, Srdjan and Milošev, Dragiša and Dolijanović, Željko and Kovačević, Dušan",
year = "2008",
abstract = "The objective of this study was to investigate effects of rotation and fertilization on readily available potassium in soil at long term experiment 'Plodoredi' at Rimski Šančevi, Novi Sad. The study treatments were: fertilized and unfertilized three-year crop rotation (wheat-maize-soybean), fertilized and unfertilized two-year crop rotation (wheat-maize). The unfertilized plots were established 1946/1947, while the fertilized one was set up in 1969/1970. Since 1986, on fertilized plots mineral fertilizers with phosphorus, potassium and manure were not applied because of a high P and K content. Nitrogen is used every year on fertilized plots at 120 kg ha-1 for maize and 100 kg ha-1 for wheat. The result suggests that long term application of fertilizers have major effect on potassium content in both years and soil layers. Differences among two-and tree-year rotation in available potassium content were statistically significant only in the 30-60 cm layer. Low content of potassium could contribute to lower yield formation, particularly in dry years, however our study showed that chernozem has high potential for potassium release from clay mineral. On the other hand as a result of the long-term fertilization considerable accumulation of potassium occurred at fertilized plots., U radu su dati rezultati istraživanja uticaja plodoreda i đubrenja na sadržaj lakopristupačnog kalijum u zemljištu. Eksperimentalni rad je izveden na oglednim poljima Instituta za ratarstvo i povrtarstvo na višegodišnjem ogledu 'Plodoredi'. Višegodišnja primena đubriva imala je značajan uticaj na sadržaj lakopristupačnog kalijuma, dok razlike između dvopoljnih i tropoljnih rotacija nisu utvrđene. Sadržaj lakopristupačnog kalijuma na neđubrenim rotacijama se nalazi u nivou optimalne obezbeđenosti nakon 55 godina od njihovog zasnivanja, dok je njegov nivo na đubrenim parcelama značajno viši od optimalnog i nije potrebno njegovo unošenje đubrivima.",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Savremena poljoprivreda",
title = "Effects of crop rotation and fertilization on readily available potassium content, Uticaj plodoreda i đubrenja na sadržaj lakopristupačnog kalijuma",
pages = "90-85",
number = "1-2",
volume = "57",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1816"
}

Šeremešić, S., Milošev, D., Dolijanović, Ž.,& Kovačević, D.. (2008). Effects of crop rotation and fertilization on readily available potassium content. in Savremena poljoprivreda
Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad., 57(1-2), 85-90.
https://hdl.handle.net/21.15107/rcub_agrospace_1816

Šeremešić S, Milošev D, Dolijanović Ž, Kovačević D. Effects of crop rotation and fertilization on readily available potassium content. in Savremena poljoprivreda. 2008;57(1-2):85-90.
https://hdl.handle.net/21.15107/rcub_agrospace_1816 .

Šeremešić, Srdjan, Milošev, Dragiša, Dolijanović, Željko, Kovačević, Dušan, "Effects of crop rotation and fertilization on readily available potassium content" in Savremena poljoprivreda, 57, no. 1-2 (2008):85-90,
https://hdl.handle.net/21.15107/rcub_agrospace_1816 .