Simić, Aleksandar

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orcid::0000-0002-7605-3796
  • Simić, Aleksandar (3)
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Author's Bibliography

The possibilities of weed control in the intercroping system of field pea and oats

Simić, Aleksandar; Krga, Ivan; Simić, Milena; Brankov, Milan; Vučković, Savo; Bijelić, Zorica; Mandić, Violeta

(Herbološko društvo Srbije, 2018)

TY  - JOUR
AU  - Simić, Aleksandar
AU  - Krga, Ivan
AU  - Simić, Milena
AU  - Brankov, Milan
AU  - Vučković, Savo
AU  - Bijelić, Zorica
AU  - Mandić, Violeta
PY  - 2018
UR  - http://rik.mrizp.rs/handle/123456789/699
AB  - Field pea is a high quality fodder crop of a short vegetation period. The production of field peas as a spring crop reduces the risk of yield losses due to unfavourable winter conditions, improves soil characteristics and ensures high quality fodder at the end of the spring. Intercropping with oats is often carried out due to the fact that field pea requires support and both species have similar developmental stages. The field experiment was set up at the Institute for Animal Husbandry in Zemun in 2017, in order to study the forage yield and the possibility of weed control by cultivating the mixture of field pea and oats. Serbian varieties of field pea NS Junior and oats cultivar Dunav were included in the trial, intercropped according to the 'additive model' in two ways: 100:15% and 100:30% pea : oats, when compared to monoculture (100% pea and 100% oats). In the 100:15% intercrop model of field pea and oats , the number of weed units and their fresh and dry weight were lower than in monocultures, while the higher presence of weeds in the 100:30% model was significantly affected by the high number and biomass production of weed species Ambrosia artemisiifolia. The cultivation of oats and field pea in the mixture significantly increased the yield of fresh and dry biomass, when compared to monocultures, while there was no significant difference in yield between the different methods of peas and oats (100:15% and 100:30%) intercropping. The higher share of oats at the crop establishment stage did not increase the forage yield, indicating the dominant contribution of the field pea biomass in the mixture.
AB  - Stočni grašak predstavlja kvalitetan krmni usev kratke vegetacije. Proizvodnjom stočnog graška kao jarog useva, smanjuje se rizik gubitka prinosa usled nepovoljnih zimskih uslova, poboljšavaju karakteristike zemljišta i obezbeđuje kvalitetna krma krajem proleća. Združivanje sa ovsem se često sprovodi zbog potrebe graška za potporom i sličnih fenofaza razvića obe vrste. Poljski ogled je postavljen na Institutu za stočarstvo u Zemunu 2017. godine u cilju ispitivanja prinosa krme i mogućnosti suzbijanja korova gajenjem stočnog graška sa ovsem u smeši. U ogled su bile uključene domaća sorta graška NS Junior i ovas Dunav, koji su združeni po 'aditivnom modelu' na dva načina: 100:15% i 100:30% grašak:ovas, uz poređenje sa setvom čistih useva (100% grašak i 100% ovas). U združenom usevu stočnog graška i ovsa po modelu 100:15%, broj jedinki korova i njihova sveža i suva masa su bile manje nago u pojedinačnim usevima, dok je većoj zastupljenosti korova u modelu združivanja 100:30% veoma doprinela visoka brojnost i produkcija biomase korovske vrste Ambrosia artemisiifolia. Gajenje ovsa i stočnog graška u smeši je značajno povećalo prinos sveže i suve biomase u odnosu na pojedinačno gajene useve, dok između različitog načina združivanja graška i ovsa (100:15% i 100:30%) nije bilo značajnih razlika u prinosu. Veći udeo ovsa pri zasnivanju nije povećao prinos krme, ukazujući na dominantan doprinos biomase stočnog graška u smeši.
PB  - Herbološko društvo Srbije
T2  - Acta herbologica
T1  - The possibilities of weed control in the intercroping system of field pea and oats
T1  - Mogućnost suzbijanja korova združenim gajenjem jarog stočnog graška sa ovsem
VL  - 27
IS  - 2
SP  - 109
EP  - 119
DO  - 10.5937/ActaHerb1802109S
ER  - 
@article{
author = "Simić, Aleksandar and Krga, Ivan and Simić, Milena and Brankov, Milan and Vučković, Savo and Bijelić, Zorica and Mandić, Violeta",
year = "2018",
url = "http://rik.mrizp.rs/handle/123456789/699",
abstract = "Field pea is a high quality fodder crop of a short vegetation period. The production of field peas as a spring crop reduces the risk of yield losses due to unfavourable winter conditions, improves soil characteristics and ensures high quality fodder at the end of the spring. Intercropping with oats is often carried out due to the fact that field pea requires support and both species have similar developmental stages. The field experiment was set up at the Institute for Animal Husbandry in Zemun in 2017, in order to study the forage yield and the possibility of weed control by cultivating the mixture of field pea and oats. Serbian varieties of field pea NS Junior and oats cultivar Dunav were included in the trial, intercropped according to the 'additive model' in two ways: 100:15% and 100:30% pea : oats, when compared to monoculture (100% pea and 100% oats). In the 100:15% intercrop model of field pea and oats , the number of weed units and their fresh and dry weight were lower than in monocultures, while the higher presence of weeds in the 100:30% model was significantly affected by the high number and biomass production of weed species Ambrosia artemisiifolia. The cultivation of oats and field pea in the mixture significantly increased the yield of fresh and dry biomass, when compared to monocultures, while there was no significant difference in yield between the different methods of peas and oats (100:15% and 100:30%) intercropping. The higher share of oats at the crop establishment stage did not increase the forage yield, indicating the dominant contribution of the field pea biomass in the mixture., Stočni grašak predstavlja kvalitetan krmni usev kratke vegetacije. Proizvodnjom stočnog graška kao jarog useva, smanjuje se rizik gubitka prinosa usled nepovoljnih zimskih uslova, poboljšavaju karakteristike zemljišta i obezbeđuje kvalitetna krma krajem proleća. Združivanje sa ovsem se često sprovodi zbog potrebe graška za potporom i sličnih fenofaza razvića obe vrste. Poljski ogled je postavljen na Institutu za stočarstvo u Zemunu 2017. godine u cilju ispitivanja prinosa krme i mogućnosti suzbijanja korova gajenjem stočnog graška sa ovsem u smeši. U ogled su bile uključene domaća sorta graška NS Junior i ovas Dunav, koji su združeni po 'aditivnom modelu' na dva načina: 100:15% i 100:30% grašak:ovas, uz poređenje sa setvom čistih useva (100% grašak i 100% ovas). U združenom usevu stočnog graška i ovsa po modelu 100:15%, broj jedinki korova i njihova sveža i suva masa su bile manje nago u pojedinačnim usevima, dok je većoj zastupljenosti korova u modelu združivanja 100:30% veoma doprinela visoka brojnost i produkcija biomase korovske vrste Ambrosia artemisiifolia. Gajenje ovsa i stočnog graška u smeši je značajno povećalo prinos sveže i suve biomase u odnosu na pojedinačno gajene useve, dok između različitog načina združivanja graška i ovsa (100:15% i 100:30%) nije bilo značajnih razlika u prinosu. Veći udeo ovsa pri zasnivanju nije povećao prinos krme, ukazujući na dominantan doprinos biomase stočnog graška u smeši.",
publisher = "Herbološko društvo Srbije",
journal = "Acta herbologica",
title = "The possibilities of weed control in the intercroping system of field pea and oats, Mogućnost suzbijanja korova združenim gajenjem jarog stočnog graška sa ovsem",
volume = "27",
number = "2",
pages = "109-119",
doi = "10.5937/ActaHerb1802109S"
}
Simić, A., Krga, I., Simić, M., Brankov, M., Vučković, S., Bijelić, Z.,& Mandić, V. (2018). Mogućnost suzbijanja korova združenim gajenjem jarog stočnog graška sa ovsem.
Acta herbologica
Herbološko društvo Srbije., 27(2), 109-119.
https://doi.org/10.5937/ActaHerb1802109S
Simić A, Krga I, Simić M, Brankov M, Vučković S, Bijelić Z, Mandić V. Mogućnost suzbijanja korova združenim gajenjem jarog stočnog graška sa ovsem. Acta herbologica. 2018;27(2):109-119
Simić Aleksandar, Krga Ivan, Simić Milena, Brankov Milan, Vučković Savo, Bijelić Zorica, Mandić Violeta, "Mogućnost suzbijanja korova združenim gajenjem jarog stočnog graška sa ovsem" Acta herbologica, 27, no. 2 (2018):109-119,
https://doi.org/10.5937/ActaHerb1802109S .
2

The rainfall use efficiency and soybean grain yield under rainfed conditions in Vojvodina

Mandić, Violeta; Bijelić, Zorica; Krnjaja, Vesna; Simić, Aleksandar; Ružić-Muslić, Dragana; Dragičević, Vesna; Petričević, Veselin

(Institut za stočarstvo, Beograd, 2017)

TY  - JOUR
AU  - Mandić, Violeta
AU  - Bijelić, Zorica
AU  - Krnjaja, Vesna
AU  - Simić, Aleksandar
AU  - Ružić-Muslić, Dragana
AU  - Dragičević, Vesna
AU  - Petričević, Veselin
PY  - 2017
UR  - http://rik.mrizp.rs/handle/123456789/667
AB  - Rainfall is one of the most important environmental factors influencing crop production under dry land farming conditions. In the Republic of Serbia, the soybean is produced under rainfed conditions, and therefore online monitoring of the rainfall use efficiency (RUE) is essential for efficient management of production. The research aim was to estimate the effects of amount rainfall during the growing season (RGS) and average monthly rainfall on soybean grain yield (GY) in the Vojvodina during the sixteen year period (2000-2015). Distributions of RGS were not satisfactory and negatively influenced the expression genetic yield potential of cultivars. Rainfall deficits during the growing season limited the soybean plant reproductive growth stages leading to GY loss. The coefficient of variation indicated that RGS and monthly rainfall changed moderately from year to year. Regression equations showed that GY tended to increase with the amount of rainfall. GY had strong positive relationship with RGS and rainfall in May, July and August. Since the amount and distribution of rainfall during growing season are critical determinants of GY, soybean cultivars of shorter vegetation periods should be developed and cultivated so that maximum utilization of rainfall is ensured.
AB  - Padavine su jedan od najvažnijih faktora spoljašnje sredine koji utiče na produkciju useva u uslovima suvog ratarenja. U Republici Srbiji, soja se proizvodi u uslovima prirodnog vodnog režima, pa je praćenje efikasnosti korišćenja padavina (RUE) neophodno za efikasno upravljanje proizvodnjom. Cilj istraživanja bio je da se proceni efekat količine padavina tokom vegetacionog perioda i prosečnih mesečnih padavina na prinos zrna soje u Vojvodini tokom šestnaestogodišnjeg perioda (2000-2015). Distribucija padavina tokom vegetacionog perioda nije bila zadovoljavajuća i nepovoljno je uticala na ekspresiju genetičkog potencijala rodnosti sorti. Deficit padavina tokom vegetacionog perioda soje ograničile su faze reproduktivnog razvoja i dovele do redukcije prinosa. Koeficijenti varijacije pokazuju da se količina padavina tokom vegetacionog perioda i srednja mesečna količina padavina umereno menjaju iz godine u godinu. Regresijske jednačine su pokazale da se prinos zrna povećavao sa količinom padavina. Prinos zrna je u jakoj pozitivnoj korelaciji sa količinom padavina tokom vegetacionog perioda, u maju, julu i avgustu. S obzirom da su količina i raspored padavina u toku vegetacionog perioda kritična determinanta za prinos zrna, treba razvijati i gajiti sorte soje sa kraćim vegetacionim periodom da bi se obezbedila maksimalna iskorišćenost padavina.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The rainfall use efficiency and soybean grain yield under rainfed conditions in Vojvodina
T1  - Efikasnost korišćenja padavina i prinos zrna soje u uslovima prirodnog vodnog režima u Vojvodini
VL  - 33
IS  - 4
SP  - 475
EP  - 486
DO  - 10.2298/BAH1704475M
ER  - 
@article{
author = "Mandić, Violeta and Bijelić, Zorica and Krnjaja, Vesna and Simić, Aleksandar and Ružić-Muslić, Dragana and Dragičević, Vesna and Petričević, Veselin",
year = "2017",
url = "http://rik.mrizp.rs/handle/123456789/667",
abstract = "Rainfall is one of the most important environmental factors influencing crop production under dry land farming conditions. In the Republic of Serbia, the soybean is produced under rainfed conditions, and therefore online monitoring of the rainfall use efficiency (RUE) is essential for efficient management of production. The research aim was to estimate the effects of amount rainfall during the growing season (RGS) and average monthly rainfall on soybean grain yield (GY) in the Vojvodina during the sixteen year period (2000-2015). Distributions of RGS were not satisfactory and negatively influenced the expression genetic yield potential of cultivars. Rainfall deficits during the growing season limited the soybean plant reproductive growth stages leading to GY loss. The coefficient of variation indicated that RGS and monthly rainfall changed moderately from year to year. Regression equations showed that GY tended to increase with the amount of rainfall. GY had strong positive relationship with RGS and rainfall in May, July and August. Since the amount and distribution of rainfall during growing season are critical determinants of GY, soybean cultivars of shorter vegetation periods should be developed and cultivated so that maximum utilization of rainfall is ensured., Padavine su jedan od najvažnijih faktora spoljašnje sredine koji utiče na produkciju useva u uslovima suvog ratarenja. U Republici Srbiji, soja se proizvodi u uslovima prirodnog vodnog režima, pa je praćenje efikasnosti korišćenja padavina (RUE) neophodno za efikasno upravljanje proizvodnjom. Cilj istraživanja bio je da se proceni efekat količine padavina tokom vegetacionog perioda i prosečnih mesečnih padavina na prinos zrna soje u Vojvodini tokom šestnaestogodišnjeg perioda (2000-2015). Distribucija padavina tokom vegetacionog perioda nije bila zadovoljavajuća i nepovoljno je uticala na ekspresiju genetičkog potencijala rodnosti sorti. Deficit padavina tokom vegetacionog perioda soje ograničile su faze reproduktivnog razvoja i dovele do redukcije prinosa. Koeficijenti varijacije pokazuju da se količina padavina tokom vegetacionog perioda i srednja mesečna količina padavina umereno menjaju iz godine u godinu. Regresijske jednačine su pokazale da se prinos zrna povećavao sa količinom padavina. Prinos zrna je u jakoj pozitivnoj korelaciji sa količinom padavina tokom vegetacionog perioda, u maju, julu i avgustu. S obzirom da su količina i raspored padavina u toku vegetacionog perioda kritična determinanta za prinos zrna, treba razvijati i gajiti sorte soje sa kraćim vegetacionim periodom da bi se obezbedila maksimalna iskorišćenost padavina.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The rainfall use efficiency and soybean grain yield under rainfed conditions in Vojvodina, Efikasnost korišćenja padavina i prinos zrna soje u uslovima prirodnog vodnog režima u Vojvodini",
volume = "33",
number = "4",
pages = "475-486",
doi = "10.2298/BAH1704475M"
}
Mandić, V., Bijelić, Z., Krnjaja, V., Simić, A., Ružić-Muslić, D., Dragičević, V.,& Petričević, V. (2017). Efikasnost korišćenja padavina i prinos zrna soje u uslovima prirodnog vodnog režima u Vojvodini.
Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 33(4), 475-486.
https://doi.org/10.2298/BAH1704475M
Mandić V, Bijelić Z, Krnjaja V, Simić A, Ružić-Muslić D, Dragičević V, Petričević V. Efikasnost korišćenja padavina i prinos zrna soje u uslovima prirodnog vodnog režima u Vojvodini. Biotechnology in Animal Husbandry. 2017;33(4):475-486
Mandić Violeta, Bijelić Zorica, Krnjaja Vesna, Simić Aleksandar, Ružić-Muslić Dragana, Dragičević Vesna, Petričević Veselin, "Efikasnost korišćenja padavina i prinos zrna soje u uslovima prirodnog vodnog režima u Vojvodini" Biotechnology in Animal Husbandry, 33, no. 4 (2017):475-486,
https://doi.org/10.2298/BAH1704475M .
5

Seed germination and seedling vigour of Italian ryegrass, cocksfoot and timothy following harvest and storage

Stanisavljević, Rade; Đokić, Dragoslav; Milenković, Jasmina; Đukanović, Lana; Stevović, Vladeta; Simić, Aleksandar; Dodig, Dejan

(Univ Federal Lavras-Ufla, Lavras, 2011)

TY  - JOUR
AU  - Stanisavljević, Rade
AU  - Đokić, Dragoslav
AU  - Milenković, Jasmina
AU  - Đukanović, Lana
AU  - Stevović, Vladeta
AU  - Simić, Aleksandar
AU  - Dodig, Dejan
PY  - 2011
UR  - http://rik.mrizp.rs/handle/123456789/404
AB  - During post-harvest maturation, different species vary in the length of dormancy breaking or germination increases. Seed dormancy and slow seedling development often limit establishment of forage grass stands. Seed germination and seedling vigour of Italian ryegrass (Lolium italicum A. Braun, Synonym Lolium multiflorum L.), cocksfoot (Dactylis glomerata L.) and timothy (Phleum pretense L.) were observed after harvest and storage. After harvest in June, seeds were stored under standard storage conditions and sampled every 30 days after harvest (DAH), up to 270 DAH, and then every 60 days up to 990 DAH. At each date, seeds were tested for final germination percentage and for seedling vigour traits. Timothy seeds had a maximum germination (88%) and the best seedlings vigour at 90 DAH, which implies that early autumn (September-October) is the best sowing period for freshly harvested seeds of timothy. Timothy seed germination was poor from 270 DAH (73%). The best germination and vigour of Italian ryegrass and cocksfoot seedlings were between 270 and 330 DAH, which equates to spring sowing time (March-April) in the succeeding year. Cocksfoot and Italian ryegrass seeds maintained satisfactory germination levels up to 630 DAH (81%) and 810 DAH (81%), respectively. The data can serve for the determination of a proper storage duration management between harvest and sowing of the tested species under ambient conditions of south-eastern Europe.
PB  - Univ Federal Lavras-Ufla, Lavras
T2  - Ciencia E Agrotecnologia
T1  - Seed germination and seedling vigour of Italian ryegrass, cocksfoot and timothy following harvest and storage
VL  - 35
IS  - 6
SP  - 1141
EP  - 1148
DO  - 10.1590/S1413-70542011000600014
ER  - 
@article{
author = "Stanisavljević, Rade and Đokić, Dragoslav and Milenković, Jasmina and Đukanović, Lana and Stevović, Vladeta and Simić, Aleksandar and Dodig, Dejan",
year = "2011",
url = "http://rik.mrizp.rs/handle/123456789/404",
abstract = "During post-harvest maturation, different species vary in the length of dormancy breaking or germination increases. Seed dormancy and slow seedling development often limit establishment of forage grass stands. Seed germination and seedling vigour of Italian ryegrass (Lolium italicum A. Braun, Synonym Lolium multiflorum L.), cocksfoot (Dactylis glomerata L.) and timothy (Phleum pretense L.) were observed after harvest and storage. After harvest in June, seeds were stored under standard storage conditions and sampled every 30 days after harvest (DAH), up to 270 DAH, and then every 60 days up to 990 DAH. At each date, seeds were tested for final germination percentage and for seedling vigour traits. Timothy seeds had a maximum germination (88%) and the best seedlings vigour at 90 DAH, which implies that early autumn (September-October) is the best sowing period for freshly harvested seeds of timothy. Timothy seed germination was poor from 270 DAH (73%). The best germination and vigour of Italian ryegrass and cocksfoot seedlings were between 270 and 330 DAH, which equates to spring sowing time (March-April) in the succeeding year. Cocksfoot and Italian ryegrass seeds maintained satisfactory germination levels up to 630 DAH (81%) and 810 DAH (81%), respectively. The data can serve for the determination of a proper storage duration management between harvest and sowing of the tested species under ambient conditions of south-eastern Europe.",
publisher = "Univ Federal Lavras-Ufla, Lavras",
journal = "Ciencia E Agrotecnologia",
title = "Seed germination and seedling vigour of Italian ryegrass, cocksfoot and timothy following harvest and storage",
volume = "35",
number = "6",
pages = "1141-1148",
doi = "10.1590/S1413-70542011000600014"
}
Stanisavljević, R., Đokić, D., Milenković, J., Đukanović, L., Stevović, V., Simić, A.,& Dodig, D. (2011). Seed germination and seedling vigour of Italian ryegrass, cocksfoot and timothy following harvest and storage.
Ciencia E Agrotecnologia
Univ Federal Lavras-Ufla, Lavras., 35(6), 1141-1148.
https://doi.org/10.1590/S1413-70542011000600014
Stanisavljević R, Đokić D, Milenković J, Đukanović L, Stevović V, Simić A, Dodig D. Seed germination and seedling vigour of Italian ryegrass, cocksfoot and timothy following harvest and storage. Ciencia E Agrotecnologia. 2011;35(6):1141-1148
Stanisavljević Rade, Đokić Dragoslav, Milenković Jasmina, Đukanović Lana, Stevović Vladeta, Simić Aleksandar, Dodig Dejan, "Seed germination and seedling vigour of Italian ryegrass, cocksfoot and timothy following harvest and storage" Ciencia E Agrotecnologia, 35, no. 6 (2011):1141-1148,
https://doi.org/10.1590/S1413-70542011000600014 .
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