TY  - JOUR
AU  - Milivojević, Marija
AU  - Kojić, Jasna
AU  - Vukadinović, Radmila
AU  - Stanisavljević, Rade
AU  - Poštić, Dobrivoj
AU  - Petrović, Tanja
PY  - 2018
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/557
AB  - The presence of hard seeds as a result of water impermeable seed coat is common in species of Fabaceae family. For wild plants, this characteristic allows better survival, but for agriculture production, hard seeds are undesirable, due to delayed and uneven germination. In seed testing laboratory several pre-treatments (pre-chill, mechanical scarification) can be applied for germination testing of these species. In this paper, Proficiency test 17-2 germination results of Trifolium repens seeds conducted in 150 laboratories around the world are presented. Those tests are organized by the International Seed Testing Association (ISTA) and are mandatory for all accredited laboratories. In this way laboratory's competence (staff, apparatus, test methods) is checked. In August 2017, samples of three Trifolium repens seed lots were distributed. In the Seed Testing Laboratory at the Maize Research Institute Zemun Polje (LIZP), germination was tested in September using mechanical scarification and pre-chilling (2 days at 5-10°C) prior to germination at 20°C. Among 90 accredited participants, only one more laboratory applied mechanical scarification, 42 laboratories did not use any pre-treatment, and 39 laboratories applied pre-chilling. Obtained germination results in LIZP (Lot1-84.50%, Lot2-84%, Lot3-88.50%) were higher than overall mean (Lot1-76.95%, Lot2-79.63%, and Lot3-83.27%). The main conclusion of this Proficiency test is that seed scarification significantly reduced the number of hard seeds in favour of normal seedlings. The reason for the rare application of scarification may be the requirement of the applicant to obtain adequate information regarding the number of hard seeds that will appear during seed sowing.
AB  - Pojava tvrdog semena kao posledica nepropustljivosti semenjače za vodu je izražena kod vrsta iz familije Fabaceae. Kod divljih biljaka ova osobina je biološki opravdana jer omogućava bolji opstanak, ali za poljoprivredu tvrda semena su nepoželjna jer klijaju sa zakašnjenjem i neravnomerno. Prilikom ispitivanja klijavosti semena ovih vrsta u laboratoriji može se primeniti predtretman (prethodno hlađenje, mehanička skarifikacija) pre naklijavanja u optimalnim uslovima. U ovom radu su prikazani rezultati ispitivanja klijavosti semena Trifolium repens sprovedena u 150 laboratorija širom sveta u okviru Proficiency testa 17-2. Ovi testovi su organizovani od strane Međunarodne organizacije za ispitivanje semena (ISTA), a obavezni su za sve akreditovane laboratorije, jer se na taj način kontroliše kompetentnost osoblja, ispravnost aparata i pou-zdanost primenjenih metoda ispitivanja. U avgustu 2017. godine distribuirani su uzorci tri partije semena Trifolium repens. U Laboratoriji za ispitivanje semena u Institutu za kukuruz Zemun Polje (LIZP), ispitana je klijavost u septembru primenom mehaničke skarifikacije i prethodnog hlađenja (2 dana na 5-10°C), a zatim klijanje na 20°C. Od 90 akreditovanih laboratorija samo je još jedna primenila mehaničku skarifikaciju, 42 laboratorije nisu primenile nikakav predtretman, a 39 laboratorija je primenilo prethodno hlađenje. Dobijeni rezultati klijavosti u LIZP (Lot1-84.50%, Lot2-84%, Lot3-88.50%) su bili iznad proseka svih laboratorija (Lot1-76.95%, Lot2-79.63%, Lot3-83.27%). Kao glavni zaključak ovog Proficiency testa jeste da je skarifikacija semena značajno smanjila broj tvrdih semena u korist normalnih klijanaca. Razlog retke primene skarifikacije može biti potreba korisnika da dobije adekvatnu informaciju vezanu za broj tvrdih semena koja će se pojaviti prilikom setve semena.
PB  - Serbian Association of Plant Breedings and Seed Producers
T2  - Selekcija i semenarstvo
T1  - ISTA proficiency test 17-2 germination results of white clover seed
T1  - Rezultati klijavosti semena bele deteline u ISTA proficiency testu 17-2
EP  - 17
IS  - 1
SP  - 11
VL  - 24
DO  - 10.5937/SelSem1801011M
ER  - 

@article{
author = "Milivojević, Marija and Kojić, Jasna and Vukadinović, Radmila and Stanisavljević, Rade and Poštić, Dobrivoj and Petrović, Tanja",
year = "2018",
abstract = "The presence of hard seeds as a result of water impermeable seed coat is common in species of Fabaceae family. For wild plants, this characteristic allows better survival, but for agriculture production, hard seeds are undesirable, due to delayed and uneven germination. In seed testing laboratory several pre-treatments (pre-chill, mechanical scarification) can be applied for germination testing of these species. In this paper, Proficiency test 17-2 germination results of Trifolium repens seeds conducted in 150 laboratories around the world are presented. Those tests are organized by the International Seed Testing Association (ISTA) and are mandatory for all accredited laboratories. In this way laboratory's competence (staff, apparatus, test methods) is checked. In August 2017, samples of three Trifolium repens seed lots were distributed. In the Seed Testing Laboratory at the Maize Research Institute Zemun Polje (LIZP), germination was tested in September using mechanical scarification and pre-chilling (2 days at 5-10°C) prior to germination at 20°C. Among 90 accredited participants, only one more laboratory applied mechanical scarification, 42 laboratories did not use any pre-treatment, and 39 laboratories applied pre-chilling. Obtained germination results in LIZP (Lot1-84.50%, Lot2-84%, Lot3-88.50%) were higher than overall mean (Lot1-76.95%, Lot2-79.63%, and Lot3-83.27%). The main conclusion of this Proficiency test is that seed scarification significantly reduced the number of hard seeds in favour of normal seedlings. The reason for the rare application of scarification may be the requirement of the applicant to obtain adequate information regarding the number of hard seeds that will appear during seed sowing., Pojava tvrdog semena kao posledica nepropustljivosti semenjače za vodu je izražena kod vrsta iz familije Fabaceae. Kod divljih biljaka ova osobina je biološki opravdana jer omogućava bolji opstanak, ali za poljoprivredu tvrda semena su nepoželjna jer klijaju sa zakašnjenjem i neravnomerno. Prilikom ispitivanja klijavosti semena ovih vrsta u laboratoriji može se primeniti predtretman (prethodno hlađenje, mehanička skarifikacija) pre naklijavanja u optimalnim uslovima. U ovom radu su prikazani rezultati ispitivanja klijavosti semena Trifolium repens sprovedena u 150 laboratorija širom sveta u okviru Proficiency testa 17-2. Ovi testovi su organizovani od strane Međunarodne organizacije za ispitivanje semena (ISTA), a obavezni su za sve akreditovane laboratorije, jer se na taj način kontroliše kompetentnost osoblja, ispravnost aparata i pou-zdanost primenjenih metoda ispitivanja. U avgustu 2017. godine distribuirani su uzorci tri partije semena Trifolium repens. U Laboratoriji za ispitivanje semena u Institutu za kukuruz Zemun Polje (LIZP), ispitana je klijavost u septembru primenom mehaničke skarifikacije i prethodnog hlađenja (2 dana na 5-10°C), a zatim klijanje na 20°C. Od 90 akreditovanih laboratorija samo je još jedna primenila mehaničku skarifikaciju, 42 laboratorije nisu primenile nikakav predtretman, a 39 laboratorija je primenilo prethodno hlađenje. Dobijeni rezultati klijavosti u LIZP (Lot1-84.50%, Lot2-84%, Lot3-88.50%) su bili iznad proseka svih laboratorija (Lot1-76.95%, Lot2-79.63%, Lot3-83.27%). Kao glavni zaključak ovog Proficiency testa jeste da je skarifikacija semena značajno smanjila broj tvrdih semena u korist normalnih klijanaca. Razlog retke primene skarifikacije može biti potreba korisnika da dobije adekvatnu informaciju vezanu za broj tvrdih semena koja će se pojaviti prilikom setve semena.",
publisher = "Serbian Association of Plant Breedings and Seed Producers",
journal = "Selekcija i semenarstvo",
title = "ISTA proficiency test 17-2 germination results of white clover seed, Rezultati klijavosti semena bele deteline u ISTA proficiency testu 17-2",
pages = "17-11",
number = "1",
volume = "24",
doi = "10.5937/SelSem1801011M"
}

Milivojević, M., Kojić, J., Vukadinović, R., Stanisavljević, R., Poštić, D.,& Petrović, T.. (2018). ISTA proficiency test 17-2 germination results of white clover seed. in Selekcija i semenarstvo
Serbian Association of Plant Breedings and Seed Producers., 24(1), 11-17.
https://doi.org/10.5937/SelSem1801011M

Milivojević M, Kojić J, Vukadinović R, Stanisavljević R, Poštić D, Petrović T. ISTA proficiency test 17-2 germination results of white clover seed. in Selekcija i semenarstvo. 2018;24(1):11-17.
doi:10.5937/SelSem1801011M .

Milivojević, Marija, Kojić, Jasna, Vukadinović, Radmila, Stanisavljević, Rade, Poštić, Dobrivoj, Petrović, Tanja, "ISTA proficiency test 17-2 germination results of white clover seed" in Selekcija i semenarstvo, 24, no. 1 (2018):11-17,
https://doi.org/10.5937/SelSem1801011M . .

TY  - CONF
AU  - Tabaković, Marijenka
AU  - Jovanović, Snežana
AU  - Stanisavljević, Rade
AU  - Štrbanović, Ratibor
AU  - Crevar, Miloš
AU  - Poštić, Dobrivoj
AU  - Kojić, Jasna
PY  - 2016
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/992
AB  - in two locations. Agro-ecological conditions for the production of hybrid seed in these locations during three years differed. The coefficient of variation for germination energy and seed germination was 0.71% in ZP 341 during the first year. Produced seed of all observed hybrids was of satisfactory quality. The analysis of data shows that seed germination and energy (2.56% CV) varied the most in the hybrid combination ZP 434 in the three-year experiment. According to the location assessment, established differences in traits were greater, and the coefficient of variation for both locations amounted to 0.9≤3.21. The effect of agro-ecological conditions differed over locations during the same production season. According to obtained results, agroecological conditions have an essential role on the formation of traits of hybrid seed. Based on gained results, the level of expression of the two observed traits in all four hybrids was high under all agro-ecological conditions. Moreover, effects of the factors (hybrid and location) on germination energy and seed germination were high.
PB  - University of East Sarajevo, Faculty of Agriculture
C3  - 7. International scientific agricultural symposium „Agrosym 2016“ , October 06-09, 2016. Jahorina - Book of proceedings
T1  - Significance of agro-ecological conditions on trait formation of maize hybrid seed
EP  - 483
SP  - 479
ER  - 

@conference{
author = "Tabaković, Marijenka and Jovanović, Snežana and Stanisavljević, Rade and Štrbanović, Ratibor and Crevar, Miloš and Poštić, Dobrivoj and Kojić, Jasna",
year = "2016",
abstract = "in two locations. Agro-ecological conditions for the production of hybrid seed in these locations during three years differed. The coefficient of variation for germination energy and seed germination was 0.71% in ZP 341 during the first year. Produced seed of all observed hybrids was of satisfactory quality. The analysis of data shows that seed germination and energy (2.56% CV) varied the most in the hybrid combination ZP 434 in the three-year experiment. According to the location assessment, established differences in traits were greater, and the coefficient of variation for both locations amounted to 0.9≤3.21. The effect of agro-ecological conditions differed over locations during the same production season. According to obtained results, agroecological conditions have an essential role on the formation of traits of hybrid seed. Based on gained results, the level of expression of the two observed traits in all four hybrids was high under all agro-ecological conditions. Moreover, effects of the factors (hybrid and location) on germination energy and seed germination were high.",
publisher = "University of East Sarajevo, Faculty of Agriculture",
journal = "7. International scientific agricultural symposium „Agrosym 2016“ , October 06-09, 2016. Jahorina - Book of proceedings",
title = "Significance of agro-ecological conditions on trait formation of maize hybrid seed",
pages = "483-479"
}

Tabaković, M., Jovanović, S., Stanisavljević, R., Štrbanović, R., Crevar, M., Poštić, D.,& Kojić, J.. (2016). Significance of agro-ecological conditions on trait formation of maize hybrid seed. in 7. International scientific agricultural symposium „Agrosym 2016“ , October 06-09, 2016. Jahorina - Book of proceedings
University of East Sarajevo, Faculty of Agriculture., 479-483.

Tabaković M, Jovanović S, Stanisavljević R, Štrbanović R, Crevar M, Poštić D, Kojić J. Significance of agro-ecological conditions on trait formation of maize hybrid seed. in 7. International scientific agricultural symposium „Agrosym 2016“ , October 06-09, 2016. Jahorina - Book of proceedings. 2016;:479-483..

Tabaković, Marijenka, Jovanović, Snežana, Stanisavljević, Rade, Štrbanović, Ratibor, Crevar, Miloš, Poštić, Dobrivoj, Kojić, Jasna, "Significance of agro-ecological conditions on trait formation of maize hybrid seed" in 7. International scientific agricultural symposium „Agrosym 2016“ , October 06-09, 2016. Jahorina - Book of proceedings (2016):479-483.

TY  - JOUR
AU  - Jovanović, Snežana V.
AU  - Tabaković, Marijenka
AU  - Todorović, Goran
AU  - Kojić, Jasna
AU  - Šimić, Branimir
AU  - Štrbanović, Ratibor
AU  - Stanisavljević, Rade
PY  - 2016
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/422
AB  - The aim of the study was to determine the changes in grain yields in relation to the sterile to fertile plants ratio. Total of 21 mixtures of 0, 5, 10 up to 100 % of fertile plants mixed with the sterile variant of the hybrid ZPSC 341 was made. Because of reliability of the experiment the original fertile hybrid ZPSC 341 was used as a check three times. Effects of fertile, i.e. sterile cytoplasm of the observed hybrid on yield and yield variations were studied. The extent of dependence of the percentage of fertile plants on yield was determined. Furthermore, the sterile to fertile hybrid variant ratio resulting in the highest yield was established. The analysis of results indicate that the highest average yield (13.273 t ha-1) was obtained with 90 % fertility, while the lowest average yield (11.510 t ha-1) was gained with 10 % fertility.
AB  - U radu su prikazani rezultati ogleda ZPSC 341 hibrida proizvedenog u 2015 godini. Cilj istraživanja bio je da se izvođenjem ogleda na određenoj lokaciji i primenom statističke analize, odredi optimalan odnos muški sterilne (cms-S osnova) i muški fertilne komponente komercijalnog hibrida ZPSC 341, kako bi se u komercijalnoj proizvodnji postigao maksimalan prinos. Ogled je postavljen na lokaciji Bijeljina u tri ponavljanja po slučajnom blok sistemu. Napravljena je 21 smeša sa po 0, 5, 10 do 100% fertilnih biljaka pomešanih sa sterilnom varijantom hibrida ZPSC 341. Kao kontrola, radi pouzdanosti eksperimenta u ogled je uključen orginalni fertilni hibrid ZPSC 341 kao standard tri puta (ZPSC 341 iz ručne oplodnje, ZPSC 341 F1 i ZPSC 341 iz recipročnog ukrštanja). Posmatran je prinos, variranje prinosa i uticaj na prinos učešća fertilne odnosno sterilne citoplazme ispitivanog hibrida. Statistička obrada podataka obuhvatila je analizu varijanse po slučajnom blok sistemu, regresionu i korelacionu analizu prinosa zrna i procenta fertilnih biljaka u hibridu ZPSC 341, kako bi se utvrdile promene prosečnog prinosa zrna u odnosu na procenat učešća sterilnih i fertilnih biljaka. Utvrđeno je u kojoj meri postoji zavisnost procenta fertilnosti na prinos odnosno koji odnos sterilne i fertilne varijante hibrida je ostvario najveći prinos. Analiza rezultata je pokazala da je najveći prosečan prinos bio sa 90% fertilnosri (13,273 t ha-1) za razliku od hibrida sa 10% fertilnosti koji je imao najmanji prosečan prinos (11,510 t ha-1).
PB  - Nacionalno društvo za procesnu tehniku i eneregetiku u poljoprivredi, Novi Sad
T2  - Journal on Processing and Energy in Agriculture
T1  - Average yield of ZPCC 341 due to different percentage of fertile and sterile plants participation
T1  - Visina prosečnog prinosa ZPSC 341 u zavisnosti od procenta učešća fertilnih i sterilnih biljaka
EP  - 181
IS  - 4
SP  - 179
VL  - 20
ER  - 

@article{
author = "Jovanović, Snežana V. and Tabaković, Marijenka and Todorović, Goran and Kojić, Jasna and Šimić, Branimir and Štrbanović, Ratibor and Stanisavljević, Rade",
year = "2016",
abstract = "The aim of the study was to determine the changes in grain yields in relation to the sterile to fertile plants ratio. Total of 21 mixtures of 0, 5, 10 up to 100 % of fertile plants mixed with the sterile variant of the hybrid ZPSC 341 was made. Because of reliability of the experiment the original fertile hybrid ZPSC 341 was used as a check three times. Effects of fertile, i.e. sterile cytoplasm of the observed hybrid on yield and yield variations were studied. The extent of dependence of the percentage of fertile plants on yield was determined. Furthermore, the sterile to fertile hybrid variant ratio resulting in the highest yield was established. The analysis of results indicate that the highest average yield (13.273 t ha-1) was obtained with 90 % fertility, while the lowest average yield (11.510 t ha-1) was gained with 10 % fertility., U radu su prikazani rezultati ogleda ZPSC 341 hibrida proizvedenog u 2015 godini. Cilj istraživanja bio je da se izvođenjem ogleda na određenoj lokaciji i primenom statističke analize, odredi optimalan odnos muški sterilne (cms-S osnova) i muški fertilne komponente komercijalnog hibrida ZPSC 341, kako bi se u komercijalnoj proizvodnji postigao maksimalan prinos. Ogled je postavljen na lokaciji Bijeljina u tri ponavljanja po slučajnom blok sistemu. Napravljena je 21 smeša sa po 0, 5, 10 do 100% fertilnih biljaka pomešanih sa sterilnom varijantom hibrida ZPSC 341. Kao kontrola, radi pouzdanosti eksperimenta u ogled je uključen orginalni fertilni hibrid ZPSC 341 kao standard tri puta (ZPSC 341 iz ručne oplodnje, ZPSC 341 F1 i ZPSC 341 iz recipročnog ukrštanja). Posmatran je prinos, variranje prinosa i uticaj na prinos učešća fertilne odnosno sterilne citoplazme ispitivanog hibrida. Statistička obrada podataka obuhvatila je analizu varijanse po slučajnom blok sistemu, regresionu i korelacionu analizu prinosa zrna i procenta fertilnih biljaka u hibridu ZPSC 341, kako bi se utvrdile promene prosečnog prinosa zrna u odnosu na procenat učešća sterilnih i fertilnih biljaka. Utvrđeno je u kojoj meri postoji zavisnost procenta fertilnosti na prinos odnosno koji odnos sterilne i fertilne varijante hibrida je ostvario najveći prinos. Analiza rezultata je pokazala da je najveći prosečan prinos bio sa 90% fertilnosri (13,273 t ha-1) za razliku od hibrida sa 10% fertilnosti koji je imao najmanji prosečan prinos (11,510 t ha-1).",
publisher = "Nacionalno društvo za procesnu tehniku i eneregetiku u poljoprivredi, Novi Sad",
journal = "Journal on Processing and Energy in Agriculture",
title = "Average yield of ZPCC 341 due to different percentage of fertile and sterile plants participation, Visina prosečnog prinosa ZPSC 341 u zavisnosti od procenta učešća fertilnih i sterilnih biljaka",
pages = "181-179",
number = "4",
volume = "20"
}

Jovanović, S. V., Tabaković, M., Todorović, G., Kojić, J., Šimić, B., Štrbanović, R.,& Stanisavljević, R.. (2016). Average yield of ZPCC 341 due to different percentage of fertile and sterile plants participation. in Journal on Processing and Energy in Agriculture
Nacionalno društvo za procesnu tehniku i eneregetiku u poljoprivredi, Novi Sad., 20(4), 179-181.

Jovanović SV, Tabaković M, Todorović G, Kojić J, Šimić B, Štrbanović R, Stanisavljević R. Average yield of ZPCC 341 due to different percentage of fertile and sterile plants participation. in Journal on Processing and Energy in Agriculture. 2016;20(4):179-181..

Jovanović, Snežana V., Tabaković, Marijenka, Todorović, Goran, Kojić, Jasna, Šimić, Branimir, Štrbanović, Ratibor, Stanisavljević, Rade, "Average yield of ZPCC 341 due to different percentage of fertile and sterile plants participation" in Journal on Processing and Energy in Agriculture, 20, no. 4 (2016):179-181.

TY  - JOUR
AU  - Tabaković, Marijenka
AU  - Jovanović, Snežana V.
AU  - Kojić, Jasna
AU  - Stanisavljević, Rade
AU  - Štrbanović, Ratibor
AU  - Šimić, Branimir
AU  - Popović, Vera
PY  - 2016
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/457
AB  - The analyses were performed with the hybrid seeds of four hybrid combinations derived at the Maize Research Institute, Zemun Polje and produced in three locations. Under laboratory conditions, the following seed traits were analysed in the working sample of 10x100 seeds: seed test weight and shelling percentage, which was determined as the seed weight to ear weight ratio. In the three-year study, the greatest (352.71 g), i.e. smallest (280.09 g) test weight was recorded in the hybrids ZP 434 and ZP 704, respectively. The highest shelling percentage of 60.53 % was determined in the hybrid ZP 704, while the lowest one (48.20 %) was recorded the hybrid ZP 434. Obtained results point out that both traits in all four hybrids are highly expressed under all observed agro-ecological conditions and that effects of factors on the seed weight and the shelling percentage are great.
AB  - U ovim istraživanja posmatrane su masa 1000 semena i randman semena, u odnosu na genotipsku kombinaciju i agroekološke uslove proizvodnje semena. Analize su rađene na hibridnom semenu četiri komercijalne hibridne kombinacije Instituta za kukuruz 'Zemun Polje', proizvedene na tri lokaliteta. U laboratorijskim uslovima, na radnom uzorku od 10x100 semena, izvršena su ispitivanja apsolutne mase semena, randman semena utvrđen je kao procentualni odnos mase semena i klipa. U trogodišnjem istraživanju najveća izmerena masa 1000 semena je kod hibrida ZP 434 (352,71 g) dok je ZP 704 hibrid sa najmanjom postignutom masom(280,09 g). Randman semena najveći je kod ZP 704 (60,53%), najmanji 48,20% kod ZP 434. Lokalitet sa najvećim variranjem mase bio je Turija (41,58%), a druga osobina najviše varijabilnosti u toku istraživanja bila je na lokalitetu Vrbas (28,13%). Eksperimentalni podaci obrađeni su na srednju vrednost i ukupnu varijabilnost (x i C.V.) za obe osobine semena i svaku varijantu istraživanja. Dvofaktorijalnom analizom varijanse utvrđen je uticaj faktora (hibrid i lokacija), kao i njihova interakcija na ispitivane osobine semena. Dobijeni rezultati pokazali su da sva četiri hibrida imaju visok nivo ispoljavanja obe osobine u svim posmatranim agroekološkim uslovima, kao i visok uticaj faktora (hibrid i lokacija) na masu semena i randman semena.
PB  - Nacionalno društvo za procesnu tehniku i eneregetiku u poljoprivredi, Novi Sad
T2  - Journal on Processing and Energy in Agriculture
T1  - Stability of morphological traits of maize seed under different production conditions
T1  - Stabilnost morfoloških osobina semena kukuruza u različitim proizvodnim uslovima
EP  - 80
IS  - 2
SP  - 77
VL  - 20
ER  - 

@article{
author = "Tabaković, Marijenka and Jovanović, Snežana V. and Kojić, Jasna and Stanisavljević, Rade and Štrbanović, Ratibor and Šimić, Branimir and Popović, Vera",
year = "2016",
abstract = "The analyses were performed with the hybrid seeds of four hybrid combinations derived at the Maize Research Institute, Zemun Polje and produced in three locations. Under laboratory conditions, the following seed traits were analysed in the working sample of 10x100 seeds: seed test weight and shelling percentage, which was determined as the seed weight to ear weight ratio. In the three-year study, the greatest (352.71 g), i.e. smallest (280.09 g) test weight was recorded in the hybrids ZP 434 and ZP 704, respectively. The highest shelling percentage of 60.53 % was determined in the hybrid ZP 704, while the lowest one (48.20 %) was recorded the hybrid ZP 434. Obtained results point out that both traits in all four hybrids are highly expressed under all observed agro-ecological conditions and that effects of factors on the seed weight and the shelling percentage are great., U ovim istraživanja posmatrane su masa 1000 semena i randman semena, u odnosu na genotipsku kombinaciju i agroekološke uslove proizvodnje semena. Analize su rađene na hibridnom semenu četiri komercijalne hibridne kombinacije Instituta za kukuruz 'Zemun Polje', proizvedene na tri lokaliteta. U laboratorijskim uslovima, na radnom uzorku od 10x100 semena, izvršena su ispitivanja apsolutne mase semena, randman semena utvrđen je kao procentualni odnos mase semena i klipa. U trogodišnjem istraživanju najveća izmerena masa 1000 semena je kod hibrida ZP 434 (352,71 g) dok je ZP 704 hibrid sa najmanjom postignutom masom(280,09 g). Randman semena najveći je kod ZP 704 (60,53%), najmanji 48,20% kod ZP 434. Lokalitet sa najvećim variranjem mase bio je Turija (41,58%), a druga osobina najviše varijabilnosti u toku istraživanja bila je na lokalitetu Vrbas (28,13%). Eksperimentalni podaci obrađeni su na srednju vrednost i ukupnu varijabilnost (x i C.V.) za obe osobine semena i svaku varijantu istraživanja. Dvofaktorijalnom analizom varijanse utvrđen je uticaj faktora (hibrid i lokacija), kao i njihova interakcija na ispitivane osobine semena. Dobijeni rezultati pokazali su da sva četiri hibrida imaju visok nivo ispoljavanja obe osobine u svim posmatranim agroekološkim uslovima, kao i visok uticaj faktora (hibrid i lokacija) na masu semena i randman semena.",
publisher = "Nacionalno društvo za procesnu tehniku i eneregetiku u poljoprivredi, Novi Sad",
journal = "Journal on Processing and Energy in Agriculture",
title = "Stability of morphological traits of maize seed under different production conditions, Stabilnost morfoloških osobina semena kukuruza u različitim proizvodnim uslovima",
pages = "80-77",
number = "2",
volume = "20"
}

Tabaković, M., Jovanović, S. V., Kojić, J., Stanisavljević, R., Štrbanović, R., Šimić, B.,& Popović, V.. (2016). Stability of morphological traits of maize seed under different production conditions. in Journal on Processing and Energy in Agriculture
Nacionalno društvo za procesnu tehniku i eneregetiku u poljoprivredi, Novi Sad., 20(2), 77-80.

Tabaković M, Jovanović SV, Kojić J, Stanisavljević R, Štrbanović R, Šimić B, Popović V. Stability of morphological traits of maize seed under different production conditions. in Journal on Processing and Energy in Agriculture. 2016;20(2):77-80..

Tabaković, Marijenka, Jovanović, Snežana V., Kojić, Jasna, Stanisavljević, Rade, Štrbanović, Ratibor, Šimić, Branimir, Popović, Vera, "Stability of morphological traits of maize seed under different production conditions" in Journal on Processing and Energy in Agriculture, 20, no. 2 (2016):77-80.