TY  - CONF
AU  - Saulić, Markola
AU  - Dalovic, Ivica
AU  - Oveisi, Mostafa
AU  - Bozic, Dragana
AU  - Vrbnicanin, Sava
PY  - 2023
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6457
AB  - Long-term monoculture has a de-stroying impact on plant production, while crop rotation is
known as a more eco-friendly approach as provides diversification in crop management systems,
modifies intensive pressure on the agricultural ecosystem, utilizes various soil horizons, and
prevents the establishment of specific pests and weeds. The aim of his research was to answer:
How management system over 50 years of specific continuous crop management programs
(crop rotation and fertilization) effect on weed populations? This study was conducted in the
experimental site of the Institute of Field and Vegetable Crops of “Plodoredi”, Rimski Šančevi,
Novi Sad, Serbia. It has been estimated three monocultures of maize, wheat and soybean,
2-year crop rotation (winter wheat-maize) with and without chemical fertilizer and 3–year
crop rotation (winter wheat-soybean-maize) with and without chemical fertilizer and manure.
Soil samples were taken six times from 2014 to 2017 prior to sowing and after harvesting each
year. Weed seeds were extracted from soils and identified and counted by species. Mixed model
analysis was used to determine the effect of the crop sequence and fertilizers on weed seed
bank. To compare the strength of the treatment, it calculated the log-worth with their P-values.
Upon the data of a long term experiment of crop rotation, could approve that crop rotations
with more crops in the sequence are significantly effective in maintaining weed population.
Therefore, will be a more sustainable crop production, chemical fertilizers would imbalance
the plant population diversity and manures with high number of weed seeds have potentials to
totally vanish crop rotation effects. Mixed model analysis suggests that on over 50 years of the
management practices crop sequence × fertilizer interaction had the highest effect (log-worth
= 64.7), followed by the triple interactions between crop sequence × fertilizer × soil depth
(log-worth = 30.5). The number of seeds in soil significantly decreased from surface layer to
deep soil. The crop sequence efficiency in decreasing weed seed bank was highly dependent
on the fertilizer management, as with chemical fertilizer, the three years crop rotations had
significantly lower seed bank, while with manure, the effect of crop rotations was eliminated.
C3  - Global Meet on Agricultural Science and Technology GMAST 2023
T1  - Effect Long-Term Management System on Soil Weed Seed Bank
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6457
ER  - 

@conference{
author = "Saulić, Markola and Dalovic, Ivica and Oveisi, Mostafa and Bozic, Dragana and Vrbnicanin, Sava",
year = "2023",
abstract = "Long-term monoculture has a de-stroying impact on plant production, while crop rotation is
known as a more eco-friendly approach as provides diversification in crop management systems,
modifies intensive pressure on the agricultural ecosystem, utilizes various soil horizons, and
prevents the establishment of specific pests and weeds. The aim of his research was to answer:
How management system over 50 years of specific continuous crop management programs
(crop rotation and fertilization) effect on weed populations? This study was conducted in the
experimental site of the Institute of Field and Vegetable Crops of “Plodoredi”, Rimski Šančevi,
Novi Sad, Serbia. It has been estimated three monocultures of maize, wheat and soybean,
2-year crop rotation (winter wheat-maize) with and without chemical fertilizer and 3–year
crop rotation (winter wheat-soybean-maize) with and without chemical fertilizer and manure.
Soil samples were taken six times from 2014 to 2017 prior to sowing and after harvesting each
year. Weed seeds were extracted from soils and identified and counted by species. Mixed model
analysis was used to determine the effect of the crop sequence and fertilizers on weed seed
bank. To compare the strength of the treatment, it calculated the log-worth with their P-values.
Upon the data of a long term experiment of crop rotation, could approve that crop rotations
with more crops in the sequence are significantly effective in maintaining weed population.
Therefore, will be a more sustainable crop production, chemical fertilizers would imbalance
the plant population diversity and manures with high number of weed seeds have potentials to
totally vanish crop rotation effects. Mixed model analysis suggests that on over 50 years of the
management practices crop sequence × fertilizer interaction had the highest effect (log-worth
= 64.7), followed by the triple interactions between crop sequence × fertilizer × soil depth
(log-worth = 30.5). The number of seeds in soil significantly decreased from surface layer to
deep soil. The crop sequence efficiency in decreasing weed seed bank was highly dependent
on the fertilizer management, as with chemical fertilizer, the three years crop rotations had
significantly lower seed bank, while with manure, the effect of crop rotations was eliminated.",
journal = "Global Meet on Agricultural Science and Technology GMAST 2023",
title = "Effect Long-Term Management System on Soil Weed Seed Bank",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6457"
}

Saulić, M., Dalovic, I., Oveisi, M., Bozic, D.,& Vrbnicanin, S.. (2023). Effect Long-Term Management System on Soil Weed Seed Bank. in Global Meet on Agricultural Science and Technology GMAST 2023.
https://hdl.handle.net/21.15107/rcub_agrospace_6457

Saulić M, Dalovic I, Oveisi M, Bozic D, Vrbnicanin S. Effect Long-Term Management System on Soil Weed Seed Bank. in Global Meet on Agricultural Science and Technology GMAST 2023. 2023;.
https://hdl.handle.net/21.15107/rcub_agrospace_6457 .

Saulić, Markola, Dalovic, Ivica, Oveisi, Mostafa, Bozic, Dragana, Vrbnicanin, Sava, "Effect Long-Term Management System on Soil Weed Seed Bank" in Global Meet on Agricultural Science and Technology GMAST 2023 (2023),
https://hdl.handle.net/21.15107/rcub_agrospace_6457 .

TY  - CONF
AU  - Saulić, Markola
AU  - Djalovic, Ivica
AU  - Oveisi, Mostafa
AU  - Bozic, Dragana
AU  - Vrbnicanin, Sava
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6448
AB  - Weed seed banks are an inexhaustible and permanent source of weeds, but they also have a stabilizing effect on the ecosystem and biodiversity in plant production systems. Scarce rese-arch on this topic has shown great variability in results, in part, due to different methodology of the seedbank estimation. The aim of this research was to compare two methods of estimating weed seed bank: 1) physical extraction of seeds, and 2) seedling emergence method. The plo¬ts of the stationary experiment "Plodoredi", Institute of Field and Vegetable Crops, Novi Sad, Serbia (N 45° 19', E 19° 50') were used for these research. Soil samples were taken from two experiments, a 50-year winter wheat monoculture, and from a three-year crop rotation (winter wheat-maize-soybean), over the course of three years (2014-2017). The method of physical extraction, although longer and physically more exhaustive, showed better results. In winter wheat monoculture 12 weed species were recorded, with a total of 21575 seeds m-2, while in the three-year crop rotation 25 weed species were detected, with a total of 16300 seeds m-2. Using the seedling emergence method only five weed species and 8500 seeds m-2 were estimated in monoculture, while in crop rotation five weed species and 4500 seed m-2 were estimated. This indicates that the entire weed seed bank is not active: some seeds are not able to germinate, while others are dormant, but present a potential danger. The estimated number of seeds per m-2 by the more efficient method of physical extraction was used to create the “Artificial Neural Network’’ model which had been previously tested using the Random-Holback method. The model answered the key question: how monoculture and crop rotations can change the soil weed-seed bank and diversity in a long-term cropping system.
C3  - 19 th EWRS Symposium 2022 “Lighting the Future of Weed Science”, Atheens, Greece, Book of Abstracts
T1  - Weed seed bank model
SP  - 236
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6448
ER  - 

@conference{
author = "Saulić, Markola and Djalovic, Ivica and Oveisi, Mostafa and Bozic, Dragana and Vrbnicanin, Sava",
year = "2022",
abstract = "Weed seed banks are an inexhaustible and permanent source of weeds, but they also have a stabilizing effect on the ecosystem and biodiversity in plant production systems. Scarce rese-arch on this topic has shown great variability in results, in part, due to different methodology of the seedbank estimation. The aim of this research was to compare two methods of estimating weed seed bank: 1) physical extraction of seeds, and 2) seedling emergence method. The plo¬ts of the stationary experiment "Plodoredi", Institute of Field and Vegetable Crops, Novi Sad, Serbia (N 45° 19', E 19° 50') were used for these research. Soil samples were taken from two experiments, a 50-year winter wheat monoculture, and from a three-year crop rotation (winter wheat-maize-soybean), over the course of three years (2014-2017). The method of physical extraction, although longer and physically more exhaustive, showed better results. In winter wheat monoculture 12 weed species were recorded, with a total of 21575 seeds m-2, while in the three-year crop rotation 25 weed species were detected, with a total of 16300 seeds m-2. Using the seedling emergence method only five weed species and 8500 seeds m-2 were estimated in monoculture, while in crop rotation five weed species and 4500 seed m-2 were estimated. This indicates that the entire weed seed bank is not active: some seeds are not able to germinate, while others are dormant, but present a potential danger. The estimated number of seeds per m-2 by the more efficient method of physical extraction was used to create the “Artificial Neural Network’’ model which had been previously tested using the Random-Holback method. The model answered the key question: how monoculture and crop rotations can change the soil weed-seed bank and diversity in a long-term cropping system.",
journal = "19 th EWRS Symposium 2022 “Lighting the Future of Weed Science”, Atheens, Greece, Book of Abstracts",
title = "Weed seed bank model",
pages = "236",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6448"
}

Saulić, M., Djalovic, I., Oveisi, M., Bozic, D.,& Vrbnicanin, S.. (2022). Weed seed bank model. in 19 th EWRS Symposium 2022 “Lighting the Future of Weed Science”, Atheens, Greece, Book of Abstracts, 236.
https://hdl.handle.net/21.15107/rcub_agrospace_6448

Saulić M, Djalovic I, Oveisi M, Bozic D, Vrbnicanin S. Weed seed bank model. in 19 th EWRS Symposium 2022 “Lighting the Future of Weed Science”, Atheens, Greece, Book of Abstracts. 2022;:236.
https://hdl.handle.net/21.15107/rcub_agrospace_6448 .

Saulić, Markola, Djalovic, Ivica, Oveisi, Mostafa, Bozic, Dragana, Vrbnicanin, Sava, "Weed seed bank model" in 19 th EWRS Symposium 2022 “Lighting the Future of Weed Science”, Atheens, Greece, Book of Abstracts (2022):236,
https://hdl.handle.net/21.15107/rcub_agrospace_6448 .

TY  - JOUR
AU  - Saulić, Markola
AU  - Đalović, Ivica
AU  - Oveisi, Mostafa
AU  - Božić, Dragana
AU  - Vrbničanin, Sava
PY  - 2022
UR  - http://fiver.ifvcns.rs/handle/123456789/2807
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6438
AB  - Soil weed seed bank represents a latent plant community, so, the knowledge of vertical distribution and number of seeds in soil profile is one of the reliable ways to prepare the adequate weed control strategy. It is believed that the crop rotation is one of the most important agrotechnical measures which, in interaction with weed control, impact both size and composition of the weed seed bank. In a long-term stationary experiment “Plodoredi” at the Institute of Field and Vegetable Crops, Novi Sad, Serbia (N 45° 19', E 19° 50') a weed seed bank in wheat monoculture, two year crop rotation (winter wheat – maize) and three year crop rotation (winter wheat – soybean – maize) has been estimated. Based on a three-year successive soil sampling in depth of 0–15, 15–30 and 30–40 cm and by applying the method of physical extraction of seed it has been established that in all three crop systems the seeds are distributed in the way that the layer of 0-15 cm had most seeds. The abundance decreased gradually with the increase in depth.
T2  - Book of Abstracts, 11th International Symposium of Agricultural Sciences “AgroReS 2022", 26-28 May 2022, Trebinje, Bosnia and Herzegovina
T2  - Book of Abstracts, 11th International Symposium of Agricultural Sciences “AgroReS 2022", 26-28 May 2022, Trebinje, Bosnia and Herzegovina
T1  - Crop rotation influence on vertical weed seed bank
EP  - 87
SP  - 86
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6438
ER  - 

@article{
author = "Saulić, Markola and Đalović, Ivica and Oveisi, Mostafa and Božić, Dragana and Vrbničanin, Sava",
year = "2022",
abstract = "Soil weed seed bank represents a latent plant community, so, the knowledge of vertical distribution and number of seeds in soil profile is one of the reliable ways to prepare the adequate weed control strategy. It is believed that the crop rotation is one of the most important agrotechnical measures which, in interaction with weed control, impact both size and composition of the weed seed bank. In a long-term stationary experiment “Plodoredi” at the Institute of Field and Vegetable Crops, Novi Sad, Serbia (N 45° 19', E 19° 50') a weed seed bank in wheat monoculture, two year crop rotation (winter wheat – maize) and three year crop rotation (winter wheat – soybean – maize) has been estimated. Based on a three-year successive soil sampling in depth of 0–15, 15–30 and 30–40 cm and by applying the method of physical extraction of seed it has been established that in all three crop systems the seeds are distributed in the way that the layer of 0-15 cm had most seeds. The abundance decreased gradually with the increase in depth.",
journal = "Book of Abstracts, 11th International Symposium of Agricultural Sciences “AgroReS 2022", 26-28 May 2022, Trebinje, Bosnia and Herzegovina, Book of Abstracts, 11th International Symposium of Agricultural Sciences “AgroReS 2022", 26-28 May 2022, Trebinje, Bosnia and Herzegovina",
title = "Crop rotation influence on vertical weed seed bank",
pages = "87-86",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6438"
}

Saulić, M., Đalović, I., Oveisi, M., Božić, D.,& Vrbničanin, S.. (2022). Crop rotation influence on vertical weed seed bank. in Book of Abstracts, 11th International Symposium of Agricultural Sciences “AgroReS 2022", 26-28 May 2022, Trebinje, Bosnia and Herzegovina, 86-87.
https://hdl.handle.net/21.15107/rcub_agrospace_6438

Saulić M, Đalović I, Oveisi M, Božić D, Vrbničanin S. Crop rotation influence on vertical weed seed bank. in Book of Abstracts, 11th International Symposium of Agricultural Sciences “AgroReS 2022", 26-28 May 2022, Trebinje, Bosnia and Herzegovina. 2022;:86-87.
https://hdl.handle.net/21.15107/rcub_agrospace_6438 .

Saulić, Markola, Đalović, Ivica, Oveisi, Mostafa, Božić, Dragana, Vrbničanin, Sava, "Crop rotation influence on vertical weed seed bank" in Book of Abstracts, 11th International Symposium of Agricultural Sciences “AgroReS 2022", 26-28 May 2022, Trebinje, Bosnia and Herzegovina (2022):86-87,
https://hdl.handle.net/21.15107/rcub_agrospace_6438 .

TY  - JOUR
AU  - Saulic, Markola
AU  - Oveisi, Mostafa
AU  - Djalovic, Ivica
AU  - Bozic, Dragana
AU  - Pishyar, Alireza
AU  - Savić, Aleksandra
AU  - Prasad, PV Vara
AU  - Vrbničanin, Sava
PY  - 2022
UR  - https://www.mdpi.com/2073-4395/12/8/1772
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6166
AB  - Crop rotation is known as an eco-friendlier approach, as provides diversification in crop management systems, modifies intensive pressure on the agricultural ecosystem, utilizes various soil horizons, and prevents the establishment of specific pests and weeds. We set out here a study on the farms that have been managed over 50 years of specific continuous crop management programs. The experimental treatments were in a different management system: monoculture of maize, winter wheat, and soybean, 2-year crop rotation (winter wheat–maize) with and without chemical fertilizer, and 3-year crop rotation (winter wheat–soybean–maize) with and without chemical fertilizer and manure. We took soil samples six times from 2014 to 2017 prior to sowing and after harvesting each year. Weed seeds were extracted from soils and identified and counted by species. We, upon the data of a long term experiment of crop rotation, could conclude that crop rotations with more crops in the sequence are significantly effective in maintaining weed populations, a low-input crop production could reach a constant low population below an important damaging density, and therefore will be a more sustainable crop production while chemical fertilizers would change the soil’s chemical and structure and imbalance the plant population diversity and manures with high weed seed infestations have the potential to totally eradicate crop rotation effects, Therefore, clean manures or compost are highly recommended.
T2  - Agronomy
T2  - Agronomy
T1  - How Do Long Term Crop Rotations Influence Weed Populations: Exploring the Impacts of More than 50 Years of Crop Management in Serbia
IS  - 8
SP  - 1772
VL  - 12
DO  - 10.3390/agronomy12081772
ER  - 

@article{
author = "Saulic, Markola and Oveisi, Mostafa and Djalovic, Ivica and Bozic, Dragana and Pishyar, Alireza and Savić, Aleksandra and Prasad, PV Vara and Vrbničanin, Sava",
year = "2022",
abstract = "Crop rotation is known as an eco-friendlier approach, as provides diversification in crop management systems, modifies intensive pressure on the agricultural ecosystem, utilizes various soil horizons, and prevents the establishment of specific pests and weeds. We set out here a study on the farms that have been managed over 50 years of specific continuous crop management programs. The experimental treatments were in a different management system: monoculture of maize, winter wheat, and soybean, 2-year crop rotation (winter wheat–maize) with and without chemical fertilizer, and 3-year crop rotation (winter wheat–soybean–maize) with and without chemical fertilizer and manure. We took soil samples six times from 2014 to 2017 prior to sowing and after harvesting each year. Weed seeds were extracted from soils and identified and counted by species. We, upon the data of a long term experiment of crop rotation, could conclude that crop rotations with more crops in the sequence are significantly effective in maintaining weed populations, a low-input crop production could reach a constant low population below an important damaging density, and therefore will be a more sustainable crop production while chemical fertilizers would change the soil’s chemical and structure and imbalance the plant population diversity and manures with high weed seed infestations have the potential to totally eradicate crop rotation effects, Therefore, clean manures or compost are highly recommended.",
journal = "Agronomy, Agronomy",
title = "How Do Long Term Crop Rotations Influence Weed Populations: Exploring the Impacts of More than 50 Years of Crop Management in Serbia",
number = "8",
pages = "1772",
volume = "12",
doi = "10.3390/agronomy12081772"
}

Saulic, M., Oveisi, M., Djalovic, I., Bozic, D., Pishyar, A., Savić, A., Prasad, P. V.,& Vrbničanin, S.. (2022). How Do Long Term Crop Rotations Influence Weed Populations: Exploring the Impacts of More than 50 Years of Crop Management in Serbia. in Agronomy, 12(8), 1772.
https://doi.org/10.3390/agronomy12081772

Saulic M, Oveisi M, Djalovic I, Bozic D, Pishyar A, Savić A, Prasad PV, Vrbničanin S. How Do Long Term Crop Rotations Influence Weed Populations: Exploring the Impacts of More than 50 Years of Crop Management in Serbia. in Agronomy. 2022;12(8):1772.
doi:10.3390/agronomy12081772 .

Saulic, Markola, Oveisi, Mostafa, Djalovic, Ivica, Bozic, Dragana, Pishyar, Alireza, Savić, Aleksandra, Prasad, PV Vara, Vrbničanin, Sava, "How Do Long Term Crop Rotations Influence Weed Populations: Exploring the Impacts of More than 50 Years of Crop Management in Serbia" in Agronomy, 12, no. 8 (2022):1772,
https://doi.org/10.3390/agronomy12081772 . .

TY  - JOUR
AU  - Saulić, Markola
AU  - Oveisi, Mostafa
AU  - Đalović, Ivica
AU  - Jovanović, Vladan
AU  - Božić, Dragana
AU  - Vrbničanin, Sava
PY  - 2021
UR  - http://fiver.ifvcns.rs/handle/123456789/2277
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6444
AB  - Rezerve semena korovskih biljaka u zemljištu sa jedne strane predstavljaju stalni izvor zakorovljenosti, dok sa druge imaju ulogu u održavanju stabilnosti ekosistema i biodiverziteta. Malobrojna istraživanja na ovu temu su pokazala veliku varijabilnost u rezultatima, u sličnim eksperimentalnim uslovima, ali pri korišćenju različitih metoda. Stoga ciljevi u ovom istraživanja su bili odabir adekvatne i precizne metode za procenu rezerve semena korovskih biljaka i pravljenje pouzdanog modela za prognoziranje dinamike pojave korovskih populacija. Istraživanja su izvedena na oglednom polju Instituta za ratarstvo i povrtarstvo u Novom Sadu (N 45°19', E 19°50') u okviru dugogodišnjeg stacioniranog ogleda „Plodoredi”, koji se smatra jednim od najstarijih eksperimenata ovog tipa na prostoru jugoistočne Evrope. U ogledu se ispitivao uticaj sistema gajenja useva na sastav rezervi semena korovskih biljaka, a potom se upoređivao trоpoljni plodored (ozima pšenica-soja-kukuruz) sa monokulturom ozime pšenice. U obe varijante primenjen je isti sistem đubrenja i to 100 kg/ha N (50 kg/ha u jesen pred osnovnu obradu i 50 kg/ha u proleće u prihrani). Za uzorkovanje zemljišta primenjen je „metod kvadrata”, kao pouzdaniji u odnosu na šahovski tip i uzorkovanje po dijagonali koji se u praksi češće koriste. Procena rezerve semena korovskih biljaka urađena je primenom dva metodološka postupka: fizička ekstrakcija semena i naklijavanje zemljišnih uzoraka.
T2  - Zbornik rezimea, 11. Kongres o korovima i savetovanje o herbicidima i regulatorima rasta. Palić, 20-23.09.2021.
T2  - Zbornik rezimea, 11. Kongres o korovima i savetovanje o herbicidima i regulatorima rasta. Palić, 20-23.09.2021.
T1  - Model za simulaciju procene rezerve semena korovskih biljaka u zemljištu
EP  - 28
SP  - 27
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6444
ER  - 

@article{
author = "Saulić, Markola and Oveisi, Mostafa and Đalović, Ivica and Jovanović, Vladan and Božić, Dragana and Vrbničanin, Sava",
year = "2021",
abstract = "Rezerve semena korovskih biljaka u zemljištu sa jedne strane predstavljaju stalni izvor zakorovljenosti, dok sa druge imaju ulogu u održavanju stabilnosti ekosistema i biodiverziteta. Malobrojna istraživanja na ovu temu su pokazala veliku varijabilnost u rezultatima, u sličnim eksperimentalnim uslovima, ali pri korišćenju različitih metoda. Stoga ciljevi u ovom istraživanja su bili odabir adekvatne i precizne metode za procenu rezerve semena korovskih biljaka i pravljenje pouzdanog modela za prognoziranje dinamike pojave korovskih populacija. Istraživanja su izvedena na oglednom polju Instituta za ratarstvo i povrtarstvo u Novom Sadu (N 45°19', E 19°50') u okviru dugogodišnjeg stacioniranog ogleda „Plodoredi”, koji se smatra jednim od najstarijih eksperimenata ovog tipa na prostoru jugoistočne Evrope. U ogledu se ispitivao uticaj sistema gajenja useva na sastav rezervi semena korovskih biljaka, a potom se upoređivao trоpoljni plodored (ozima pšenica-soja-kukuruz) sa monokulturom ozime pšenice. U obe varijante primenjen je isti sistem đubrenja i to 100 kg/ha N (50 kg/ha u jesen pred osnovnu obradu i 50 kg/ha u proleće u prihrani). Za uzorkovanje zemljišta primenjen je „metod kvadrata”, kao pouzdaniji u odnosu na šahovski tip i uzorkovanje po dijagonali koji se u praksi češće koriste. Procena rezerve semena korovskih biljaka urađena je primenom dva metodološka postupka: fizička ekstrakcija semena i naklijavanje zemljišnih uzoraka.",
journal = "Zbornik rezimea, 11. Kongres o korovima i savetovanje o herbicidima i regulatorima rasta. Palić, 20-23.09.2021., Zbornik rezimea, 11. Kongres o korovima i savetovanje o herbicidima i regulatorima rasta. Palić, 20-23.09.2021.",
title = "Model za simulaciju procene rezerve semena korovskih biljaka u zemljištu",
pages = "28-27",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6444"
}

Saulić, M., Oveisi, M., Đalović, I., Jovanović, V., Božić, D.,& Vrbničanin, S.. (2021). Model za simulaciju procene rezerve semena korovskih biljaka u zemljištu. in Zbornik rezimea, 11. Kongres o korovima i savetovanje o herbicidima i regulatorima rasta. Palić, 20-23.09.2021., 27-28.
https://hdl.handle.net/21.15107/rcub_agrospace_6444

Saulić M, Oveisi M, Đalović I, Jovanović V, Božić D, Vrbničanin S. Model za simulaciju procene rezerve semena korovskih biljaka u zemljištu. in Zbornik rezimea, 11. Kongres o korovima i savetovanje o herbicidima i regulatorima rasta. Palić, 20-23.09.2021.. 2021;:27-28.
https://hdl.handle.net/21.15107/rcub_agrospace_6444 .

Saulić, Markola, Oveisi, Mostafa, Đalović, Ivica, Jovanović, Vladan, Božić, Dragana, Vrbničanin, Sava, "Model za simulaciju procene rezerve semena korovskih biljaka u zemljištu" in Zbornik rezimea, 11. Kongres o korovima i savetovanje o herbicidima i regulatorima rasta. Palić, 20-23.09.2021. (2021):27-28,
https://hdl.handle.net/21.15107/rcub_agrospace_6444 .

TY  - JOUR
AU  - Savić, Aleksandra
AU  - Oveisi, Mostafa
AU  - Božić, Dragana
AU  - Pavlović, Danijela
AU  - Saulić, Markola
AU  - Scharer Muller, Heinz
AU  - Vrbničanin, Sava
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5857
AB  - Recent reports of the presence of Ambrosia trifida (AT) in areas infested by A. artemisiifolia (AA) in Serbia warn of the impending establishment of a more damaging crop weed. Here, we test the potential competitive effects of these two weed species. We conducted a field competition study in 2016 and 2017 as a replacement series experiment arranged in a split plot, with main plots (20.5 m × 2 m) at total plant densities of 10 and 100 plants/m2, and sub-plots (3 m × 2 m) at the proportion of AT to AA of 100:0, 80:20, 60:40, 40:60, 20:80 and 0:100. Individual plant biomass (IPB) for AT was lowest when grown in monoculture, while AA reached its highest IPB in its monoculture. With AT < 40%, the AT IPB was larger than (2017) or the same as AA (2016). With AT > 40%, its IPB decreased due to increased intraspecific competition. We obtained the lowest sub-plot biomass (SPB) of AT + AA in mixtures with 40:60 and 60:40 ratios, and also the highest SPB of other weed species. We show that despite a larger leaf area, AT may not fully replace AA and thus not become a new threat to crops, as it not only suffers from intraspecific competition at high densities, but also from interspecific competition with AA. Therefore, crops may benefit from a stable coexistence of both species as compared to highly dominant AT or AA. Further studies in the presence of crops are needed to confirm this hypothesis.
PB  - Blackwell Publishing Ltd
T2  - Weed Research
T1  - Competition between Ambrosia artemisiifolia and Ambrosia trifida: Is there a threat of a stronger competitor?
EP  - 306
IS  - 4
SP  - 298
VL  - 61
DO  - 10.1111/wre.12479
ER  - 

@article{
author = "Savić, Aleksandra and Oveisi, Mostafa and Božić, Dragana and Pavlović, Danijela and Saulić, Markola and Scharer Muller, Heinz and Vrbničanin, Sava",
year = "2021",
abstract = "Recent reports of the presence of Ambrosia trifida (AT) in areas infested by A. artemisiifolia (AA) in Serbia warn of the impending establishment of a more damaging crop weed. Here, we test the potential competitive effects of these two weed species. We conducted a field competition study in 2016 and 2017 as a replacement series experiment arranged in a split plot, with main plots (20.5 m × 2 m) at total plant densities of 10 and 100 plants/m2, and sub-plots (3 m × 2 m) at the proportion of AT to AA of 100:0, 80:20, 60:40, 40:60, 20:80 and 0:100. Individual plant biomass (IPB) for AT was lowest when grown in monoculture, while AA reached its highest IPB in its monoculture. With AT < 40%, the AT IPB was larger than (2017) or the same as AA (2016). With AT > 40%, its IPB decreased due to increased intraspecific competition. We obtained the lowest sub-plot biomass (SPB) of AT + AA in mixtures with 40:60 and 60:40 ratios, and also the highest SPB of other weed species. We show that despite a larger leaf area, AT may not fully replace AA and thus not become a new threat to crops, as it not only suffers from intraspecific competition at high densities, but also from interspecific competition with AA. Therefore, crops may benefit from a stable coexistence of both species as compared to highly dominant AT or AA. Further studies in the presence of crops are needed to confirm this hypothesis.",
publisher = "Blackwell Publishing Ltd",
journal = "Weed Research",
title = "Competition between Ambrosia artemisiifolia and Ambrosia trifida: Is there a threat of a stronger competitor?",
pages = "306-298",
number = "4",
volume = "61",
doi = "10.1111/wre.12479"
}

Savić, A., Oveisi, M., Božić, D., Pavlović, D., Saulić, M., Scharer Muller, H.,& Vrbničanin, S.. (2021). Competition between Ambrosia artemisiifolia and Ambrosia trifida: Is there a threat of a stronger competitor?. in Weed Research
Blackwell Publishing Ltd., 61(4), 298-306.
https://doi.org/10.1111/wre.12479

Savić A, Oveisi M, Božić D, Pavlović D, Saulić M, Scharer Muller H, Vrbničanin S. Competition between Ambrosia artemisiifolia and Ambrosia trifida: Is there a threat of a stronger competitor?. in Weed Research. 2021;61(4):298-306.
doi:10.1111/wre.12479 .

Savić, Aleksandra, Oveisi, Mostafa, Božić, Dragana, Pavlović, Danijela, Saulić, Markola, Scharer Muller, Heinz, Vrbničanin, Sava, "Competition between Ambrosia artemisiifolia and Ambrosia trifida: Is there a threat of a stronger competitor?" in Weed Research, 61, no. 4 (2021):298-306,
https://doi.org/10.1111/wre.12479 . .

TY  - JOUR
AU  - Saulić, Markola
AU  - Đalović, Ivica
AU  - Oveisi, Mostafa
AU  - Jovanović, Vladan
AU  - Božić, Dragana
AU  - Vrbničanin, Sava
PY  - 2021
UR  - http://fiver.ifvcns.rs/handle/123456789/2357
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6439
AB  - The primary aim of the study was to estimate the weed seed bank in different management systems. Research on this topic is modestly and there are great variability in the results with similarly set experimental conditions, because of using different methods. Therefore, it was decided to use square method and to compare two methods for estimating weed seed bank: physical extraction of seed and seedling emergence method. The research was performed at the stationary long-term experiment "Plodoredi" of the Institute of Field and Vegetables Crops in Novi Sad. During three years and 6 assessment and 2-year crop rotation (winter wheat-maize) with standard application of mineral fertilizer 100 kg ha-1 N was monitored. During the first year (2014), method physical extraction of seed gave an insight that 20.100 seeds per m2, which belong to 18 weed species, persist in the entire examined soil layer (0-40 cm). Using the seedling emergence method, it was estimated only 4.625 seeds per m2, which originate from 5 weed species. During the last assessment (2017), the physical extraction, although more complicated, indicated that there were 27.075 seeds per m2 in the examined layer, i.e. 20 weed species.
T2  - Book of Abstracts, 10th International Symposium on Agricultural Sciences “AgroReS 2021", 27-29 May 2021, Trebinje, Bosnia and Herzegovina
T2  - Book of Abstracts, 10th International Symposium on Agricultural Sciences “AgroReS 2021", 27-29 May 2021, Trebinje, Bosnia and Herzegovina
T1  - Which methods are the most reliable for predict weed seed bank?
EP  - 53
SP  - 53
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6439
ER  - 

@article{
author = "Saulić, Markola and Đalović, Ivica and Oveisi, Mostafa and Jovanović, Vladan and Božić, Dragana and Vrbničanin, Sava",
year = "2021",
abstract = "The primary aim of the study was to estimate the weed seed bank in different management systems. Research on this topic is modestly and there are great variability in the results with similarly set experimental conditions, because of using different methods. Therefore, it was decided to use square method and to compare two methods for estimating weed seed bank: physical extraction of seed and seedling emergence method. The research was performed at the stationary long-term experiment "Plodoredi" of the Institute of Field and Vegetables Crops in Novi Sad. During three years and 6 assessment and 2-year crop rotation (winter wheat-maize) with standard application of mineral fertilizer 100 kg ha-1 N was monitored. During the first year (2014), method physical extraction of seed gave an insight that 20.100 seeds per m2, which belong to 18 weed species, persist in the entire examined soil layer (0-40 cm). Using the seedling emergence method, it was estimated only 4.625 seeds per m2, which originate from 5 weed species. During the last assessment (2017), the physical extraction, although more complicated, indicated that there were 27.075 seeds per m2 in the examined layer, i.e. 20 weed species.",
journal = "Book of Abstracts, 10th International Symposium on Agricultural Sciences “AgroReS 2021", 27-29 May 2021, Trebinje, Bosnia and Herzegovina, Book of Abstracts, 10th International Symposium on Agricultural Sciences “AgroReS 2021", 27-29 May 2021, Trebinje, Bosnia and Herzegovina",
title = "Which methods are the most reliable for predict weed seed bank?",
pages = "53-53",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6439"
}

Saulić, M., Đalović, I., Oveisi, M., Jovanović, V., Božić, D.,& Vrbničanin, S.. (2021). Which methods are the most reliable for predict weed seed bank?. in Book of Abstracts, 10th International Symposium on Agricultural Sciences “AgroReS 2021", 27-29 May 2021, Trebinje, Bosnia and Herzegovina, 53-53.
https://hdl.handle.net/21.15107/rcub_agrospace_6439

Saulić M, Đalović I, Oveisi M, Jovanović V, Božić D, Vrbničanin S. Which methods are the most reliable for predict weed seed bank?. in Book of Abstracts, 10th International Symposium on Agricultural Sciences “AgroReS 2021", 27-29 May 2021, Trebinje, Bosnia and Herzegovina. 2021;:53-53.
https://hdl.handle.net/21.15107/rcub_agrospace_6439 .

Saulić, Markola, Đalović, Ivica, Oveisi, Mostafa, Jovanović, Vladan, Božić, Dragana, Vrbničanin, Sava, "Which methods are the most reliable for predict weed seed bank?" in Book of Abstracts, 10th International Symposium on Agricultural Sciences “AgroReS 2021", 27-29 May 2021, Trebinje, Bosnia and Herzegovina (2021):53-53,
https://hdl.handle.net/21.15107/rcub_agrospace_6439 .