Poštić, Dobrivoj

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Trait dispersion of hybrid maize seed under different production conditions

Tabaković, Marijenka; Stanisavljević, Rade; Štrbanović, Ratibor; Poštić, Dobrivoj; Sečanski, Mile

(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2018)

TY  - JOUR
AU  - Tabaković, Marijenka
AU  - Stanisavljević, Rade
AU  - Štrbanović, Ratibor
AU  - Poštić, Dobrivoj
AU  - Sečanski, Mile
PY  - 2018
UR  - http://rik.mrizp.rs/handle/123456789/716
AB  - This paper presents the results of an analysis of maize seed production. A total of six hybrids were selected from two maturity groups (FAO 300 and FAO 600) produced in three locations (L1, L2, L3). The following commercially important seed traits and their variability were analyzed: 1000-seed mass and germination. The average 1000-seed mass of all the parameters examined amounted to 342.8 g, whereas the minimum and maximum masses recorded were 285.7 g and 370.5 g, respectively. In the FAO 300 hybrids, a 60:30 ratio of large to small seed fractions was recorded. Conversely, this ratio in the FAO 600 hybrids was not uniform. Seed germination of the hybrids examined was high (above 90 %). The highest effect on trait variability was recorded in the hybrid combination (η2 = 0.889 - seed mass, and η2 = 0.456 - germination). Trait variations across locations and hybrid combinations are important for obtaining high yields and realizing the maximum potential of seed material.
AB  - U radu su prikazani rezultati analize proizvodnje semenskog kukuruza. Iz proizvodnje su odabrani sledeći hibridi: ZP 333, ZP 341, ZP 360, ZP 600, ZP 606 i ZP 666; dve grupe zrenja (FAO 300 i 600), proizvedenih na tri lokaliteta (L1, L2, L3). Analize su rađene na osobine semena koje su važne komercijalne karakteristike - apsolutna masa semena i klijavost, a koje zavise od uslova proizvodnje i vremenskih uslova godine, te je njihova varijabilnost manja ili veća u zavisnosti od ovih faktora. Varijabilnast i korelacija dve pomenute osobine su posmatrani na semenu proizvedenom u 2015. godini. Seme je podeljeno prema masi na krupnu (8,5-11 mm) i sitnu frakciju (6,5-8,5 mm). Prosečna masa 1000 semena za sve posmatrane parametre iznosila je 342,8 g, minimalana 285,7 g i maximalna 370,5 g. Hibridi grupe zrenja 300 karakterisali su se većim procentom krupne frakcije: odnos za hibride iz ove grupe bio je 60% krupne i 30% sitne frakcije. Grupa zrenja 600 nema ujednačen odnos frakcija između hibrida. Klijavost za sve posmatrane hibride bila je visoka - iznad 90%, uz mali broj uzoraka čija vrednost je bila ispod standardizovanog procenta. Varijabilnost u ispoljavanju osobina između lokaliteta bila je veoma značajna (p lt  0,05). Najveći efekat na varijabilnost osobina imala je hibridna kombinacija (η2=0,889 na masu i η2=0,456 na klijavost) a zatim interakcija hibridne kombinacije sa lokalitetom (η2=0,621 na masu i η2=0,623 na klijavost). Frakcija nije imala statističke značajnosti u ispoljavanju klijavosti semena (η2=0,020). Variranje osobina prema lokalitetu i hibridnoj kombinaciji značajno je za postizanje visokih prinosa i ispoljavanje maksimalnog potencijala semenskog materijala.
PB  - Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad
T2  - Journal on Processing and Energy in Agriculture
T1  - Trait dispersion of hybrid maize seed under different production conditions
T1  - Disperzija osobina hibridnog semena kukuruza u odnosu na različite uslove proizvodnje
VL  - 22
IS  - 1
SP  - 46
EP  - 48
DO  - 10.5937/JPEA1801046T
ER  - 
@article{
author = "Tabaković, Marijenka and Stanisavljević, Rade and Štrbanović, Ratibor and Poštić, Dobrivoj and Sečanski, Mile",
year = "2018",
url = "http://rik.mrizp.rs/handle/123456789/716",
abstract = "This paper presents the results of an analysis of maize seed production. A total of six hybrids were selected from two maturity groups (FAO 300 and FAO 600) produced in three locations (L1, L2, L3). The following commercially important seed traits and their variability were analyzed: 1000-seed mass and germination. The average 1000-seed mass of all the parameters examined amounted to 342.8 g, whereas the minimum and maximum masses recorded were 285.7 g and 370.5 g, respectively. In the FAO 300 hybrids, a 60:30 ratio of large to small seed fractions was recorded. Conversely, this ratio in the FAO 600 hybrids was not uniform. Seed germination of the hybrids examined was high (above 90 %). The highest effect on trait variability was recorded in the hybrid combination (η2 = 0.889 - seed mass, and η2 = 0.456 - germination). Trait variations across locations and hybrid combinations are important for obtaining high yields and realizing the maximum potential of seed material., U radu su prikazani rezultati analize proizvodnje semenskog kukuruza. Iz proizvodnje su odabrani sledeći hibridi: ZP 333, ZP 341, ZP 360, ZP 600, ZP 606 i ZP 666; dve grupe zrenja (FAO 300 i 600), proizvedenih na tri lokaliteta (L1, L2, L3). Analize su rađene na osobine semena koje su važne komercijalne karakteristike - apsolutna masa semena i klijavost, a koje zavise od uslova proizvodnje i vremenskih uslova godine, te je njihova varijabilnost manja ili veća u zavisnosti od ovih faktora. Varijabilnast i korelacija dve pomenute osobine su posmatrani na semenu proizvedenom u 2015. godini. Seme je podeljeno prema masi na krupnu (8,5-11 mm) i sitnu frakciju (6,5-8,5 mm). Prosečna masa 1000 semena za sve posmatrane parametre iznosila je 342,8 g, minimalana 285,7 g i maximalna 370,5 g. Hibridi grupe zrenja 300 karakterisali su se većim procentom krupne frakcije: odnos za hibride iz ove grupe bio je 60% krupne i 30% sitne frakcije. Grupa zrenja 600 nema ujednačen odnos frakcija između hibrida. Klijavost za sve posmatrane hibride bila je visoka - iznad 90%, uz mali broj uzoraka čija vrednost je bila ispod standardizovanog procenta. Varijabilnost u ispoljavanju osobina između lokaliteta bila je veoma značajna (p lt  0,05). Najveći efekat na varijabilnost osobina imala je hibridna kombinacija (η2=0,889 na masu i η2=0,456 na klijavost) a zatim interakcija hibridne kombinacije sa lokalitetom (η2=0,621 na masu i η2=0,623 na klijavost). Frakcija nije imala statističke značajnosti u ispoljavanju klijavosti semena (η2=0,020). Variranje osobina prema lokalitetu i hibridnoj kombinaciji značajno je za postizanje visokih prinosa i ispoljavanje maksimalnog potencijala semenskog materijala.",
publisher = "Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad",
journal = "Journal on Processing and Energy in Agriculture",
title = "Trait dispersion of hybrid maize seed under different production conditions, Disperzija osobina hibridnog semena kukuruza u odnosu na različite uslove proizvodnje",
volume = "22",
number = "1",
pages = "46-48",
doi = "10.5937/JPEA1801046T"
}
Tabaković, M., Stanisavljević, R., Štrbanović, R., Poštić, D.,& Sečanski, M. (2018). Disperzija osobina hibridnog semena kukuruza u odnosu na različite uslove proizvodnje.
Journal on Processing and Energy in AgricultureNacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad., 22(1), 46-48.
https://doi.org/10.5937/JPEA1801046T
Tabaković M, Stanisavljević R, Štrbanović R, Poštić D, Sečanski M. Disperzija osobina hibridnog semena kukuruza u odnosu na različite uslove proizvodnje. Journal on Processing and Energy in Agriculture. 2018;22(1):46-48
Tabaković Marijenka, Stanisavljević Rade, Štrbanović Ratibor, Poštić Dobrivoj, Sečanski Mile, "Disperzija osobina hibridnog semena kukuruza u odnosu na različite uslove proizvodnje" 22, no. 1 (2018):46-48,
https://doi.org/10.5937/JPEA1801046T .

Seed Quality of Vetch (Vicia sativa) affected by Different Seed Colors and Sizes after Various Storage Periods

Stanisavljević, Rade; Velijević, Natasa; Štrbanović, Ratibor; Poštić, Dobrivoj; Aleksić, Goran; Trkulja, Nenad; Knežević, Jasmina; Dodig, Dejan

(Friends Science Publ, Faisalabad, 2018)

TY  - JOUR
AU  - Stanisavljević, Rade
AU  - Velijević, Natasa
AU  - Štrbanović, Ratibor
AU  - Poštić, Dobrivoj
AU  - Aleksić, Goran
AU  - Trkulja, Nenad
AU  - Knežević, Jasmina
AU  - Dodig, Dejan
PY  - 2018
UR  - http://rik.mrizp.rs/handle/123456789/715
AB  - In many regions worldwide, vetch is an important forage crops for the production of fibrous feed. Vetch seed available on the south-eastern Europe market often differ in the size, colour and age, hence seed quality and seedling vigour are questionable. Seed samples of two vetch varieties were drawn from three lots during two years. According to these samples, seeds were classified into groups of three sizes and three colours. The effect of the seed size and colour on seed quality and seedling vigour was estimated immediately after harvest, and then nine, 21 and 33 months after harvest. The determined effects of seed size, colour and age, as well as of their interactions on seed quality and seedling vigour were significant. On the other hand, years, varieties, lots and their interactions did not significantly affect seed quality and seedling vigour. There were no significant differences in seed quality and seedling vigour over nine, 21 and 33 month storage periods, but the ageing test showed the significant differences among the duration of storage. Germination and vigour of seedlings were significantly higher in large seeds. Pale seeds had better quality after nine and 21 month storage period (time when the seed in the second year after harvesting should be sown), while seed quality was greater in dark seeds after 33 months of storage (time when the seed in the third year after harvesting should be sown). (C) 2018 Friends Science Publishers
PB  - Friends Science Publ, Faisalabad
T2  - International Journal of Agriculture and Biology
T1  - Seed Quality of Vetch (Vicia sativa) affected by Different Seed Colors and Sizes after Various Storage Periods
VL  - 20
IS  - 12
SP  - 2655
EP  - 2660
DO  - 10.17957/IJAB/15.0806
ER  - 
@article{
author = "Stanisavljević, Rade and Velijević, Natasa and Štrbanović, Ratibor and Poštić, Dobrivoj and Aleksić, Goran and Trkulja, Nenad and Knežević, Jasmina and Dodig, Dejan",
year = "2018",
url = "http://rik.mrizp.rs/handle/123456789/715",
abstract = "In many regions worldwide, vetch is an important forage crops for the production of fibrous feed. Vetch seed available on the south-eastern Europe market often differ in the size, colour and age, hence seed quality and seedling vigour are questionable. Seed samples of two vetch varieties were drawn from three lots during two years. According to these samples, seeds were classified into groups of three sizes and three colours. The effect of the seed size and colour on seed quality and seedling vigour was estimated immediately after harvest, and then nine, 21 and 33 months after harvest. The determined effects of seed size, colour and age, as well as of their interactions on seed quality and seedling vigour were significant. On the other hand, years, varieties, lots and their interactions did not significantly affect seed quality and seedling vigour. There were no significant differences in seed quality and seedling vigour over nine, 21 and 33 month storage periods, but the ageing test showed the significant differences among the duration of storage. Germination and vigour of seedlings were significantly higher in large seeds. Pale seeds had better quality after nine and 21 month storage period (time when the seed in the second year after harvesting should be sown), while seed quality was greater in dark seeds after 33 months of storage (time when the seed in the third year after harvesting should be sown). (C) 2018 Friends Science Publishers",
publisher = "Friends Science Publ, Faisalabad",
journal = "International Journal of Agriculture and Biology",
title = "Seed Quality of Vetch (Vicia sativa) affected by Different Seed Colors and Sizes after Various Storage Periods",
volume = "20",
number = "12",
pages = "2655-2660",
doi = "10.17957/IJAB/15.0806"
}
Stanisavljević, R., Velijević, N., Štrbanović, R., Poštić, D., Aleksić, G., Trkulja, N., Knežević, J.,& Dodig, D. (2018). Seed Quality of Vetch (Vicia sativa) affected by Different Seed Colors and Sizes after Various Storage Periods.
International Journal of Agriculture and BiologyFriends Science Publ, Faisalabad., 20(12), 2655-2660.
https://doi.org/10.17957/IJAB/15.0806
Stanisavljević R, Velijević N, Štrbanović R, Poštić D, Aleksić G, Trkulja N, Knežević J, Dodig D. Seed Quality of Vetch (Vicia sativa) affected by Different Seed Colors and Sizes after Various Storage Periods. International Journal of Agriculture and Biology. 2018;20(12):2655-2660
Stanisavljević Rade, Velijević Natasa, Štrbanović Ratibor, Poštić Dobrivoj, Aleksić Goran, Trkulja Nenad, Knežević Jasmina, Dodig Dejan, "Seed Quality of Vetch (Vicia sativa) affected by Different Seed Colors and Sizes after Various Storage Periods" 20, no. 12 (2018):2655-2660,
https://doi.org/10.17957/IJAB/15.0806 .
1
1

Enhancement of seed germination in three grass species using chemical and temperature treatments

Stanisavljević, Rade; Štrbanović, Ratibor; Poštić, Dobrivoj; Trkulja, Nenad; Vučković, Savo; Radić, Vojo; Dodig, Dejan

(Range Management Soc India, Jhansi, 2015)

TY  - JOUR
AU  - Stanisavljević, Rade
AU  - Štrbanović, Ratibor
AU  - Poštić, Dobrivoj
AU  - Trkulja, Nenad
AU  - Vučković, Savo
AU  - Radić, Vojo
AU  - Dodig, Dejan
PY  - 2015
UR  - http://rik.mrizp.rs/handle/123456789/579
AB  - Seeds of three forage plant species, cocksfoot, tall fescue and perennial ryegrass with good amount of dormancy were chemically treated (25%, 50%, 75% and 98% H2SO4) for different durations and exposed to different temperatures (40 degrees C, 50 degrees C, 60 degrees C, 70 degrees C, 80 degrees C and 90 degrees C) for varying periods with an aim to decrease seed dormancy and increase seed germination. Three groups of seeds based on after ripening period of 0, 3 and 8 months were subjected to these treatments. Immediately after harvest, germination of cocksfoot and tall fescue seeds increased by 24%, but only 13% in perennial ryegrass. Three months after harvest it was possible to increase germination by 20% (cocksfoot), 18% (tall fescue) and 6% (perennial ryegrass). Eight months after harvest it was still possible to increase seed germination of cocksfoot and tall fescue by 4-5% whereas, in ryegrass dormancy was completely lost after 8 months storage
PB  - Range Management Soc India, Jhansi
T2  - Range Management and Agroforestry
T1  - Enhancement of seed germination in three grass species using chemical and temperature treatments
VL  - 36
IS  - 2
SP  - 115
EP  - 121
ER  - 
@article{
author = "Stanisavljević, Rade and Štrbanović, Ratibor and Poštić, Dobrivoj and Trkulja, Nenad and Vučković, Savo and Radić, Vojo and Dodig, Dejan",
year = "2015",
url = "http://rik.mrizp.rs/handle/123456789/579",
abstract = "Seeds of three forage plant species, cocksfoot, tall fescue and perennial ryegrass with good amount of dormancy were chemically treated (25%, 50%, 75% and 98% H2SO4) for different durations and exposed to different temperatures (40 degrees C, 50 degrees C, 60 degrees C, 70 degrees C, 80 degrees C and 90 degrees C) for varying periods with an aim to decrease seed dormancy and increase seed germination. Three groups of seeds based on after ripening period of 0, 3 and 8 months were subjected to these treatments. Immediately after harvest, germination of cocksfoot and tall fescue seeds increased by 24%, but only 13% in perennial ryegrass. Three months after harvest it was possible to increase germination by 20% (cocksfoot), 18% (tall fescue) and 6% (perennial ryegrass). Eight months after harvest it was still possible to increase seed germination of cocksfoot and tall fescue by 4-5% whereas, in ryegrass dormancy was completely lost after 8 months storage",
publisher = "Range Management Soc India, Jhansi",
journal = "Range Management and Agroforestry",
title = "Enhancement of seed germination in three grass species using chemical and temperature treatments",
volume = "36",
number = "2",
pages = "115-121"
}
Stanisavljević, R., Štrbanović, R., Poštić, D., Trkulja, N., Vučković, S., Radić, V.,& Dodig, D. (2015). Enhancement of seed germination in three grass species using chemical and temperature treatments.
Range Management and AgroforestryRange Management Soc India, Jhansi., 36(2), 115-121.
Stanisavljević R, Štrbanović R, Poštić D, Trkulja N, Vučković S, Radić V, Dodig D. Enhancement of seed germination in three grass species using chemical and temperature treatments. Range Management and Agroforestry. 2015;36(2):115-121
Stanisavljević Rade, Štrbanović Ratibor, Poštić Dobrivoj, Trkulja Nenad, Vučković Savo, Radić Vojo, Dodig Dejan, "Enhancement of seed germination in three grass species using chemical and temperature treatments" 36, no. 2 (2015):115-121
3
3

Influence of annual changes of temperature and light (PAR) on induction of Chla fluorescence in situ in Plantago lanceolata (L.)

Nikolić, Bogdan; Milićević, Zoran; Poštić, Dobrivoj; Dodig, Dejan; Jovanović, Vladan; Janjić, Vaskrsija

(Institut za zaštitu bilja i životnu sredinu, Beograd, 2007)

TY  - JOUR
AU  - Nikolić, Bogdan
AU  - Milićević, Zoran
AU  - Poštić, Dobrivoj
AU  - Dodig, Dejan
AU  - Jovanović, Vladan
AU  - Janjić, Vaskrsija
PY  - 2007
UR  - http://rik.mrizp.rs/handle/123456789/156
AB  - Chla fluorescence, as a mode of estimation of photosynthesis, especially are sensitive to changes of temperature and intensity of light (PAR). This enable to follow influence of this ecophysiological parameters of native plants photosynthesis. In this article we investigated influence of annual changes of temperature and PAR on parameters of induction of Chla fluorescence in Plantago lanceolata (L.), plant species more represented in warmer part of year. Lowering of temperature reduces quantum efficacy and electron transport in PS2 and induced low-temperature photoinhibition of photosynthesis. But, this is because of stronger photoprotective processes and changes of redox state of plastoquinone pool in PS2. Because that this processes we viewed as a acclimation to low temperatures. But with prolonged low-temperature exposure all physiological processes quenched and all aboveground parts delayed in that species. If we compare some different acclimation to low temperatures Plantago lanceolata and Plantago maior, species which settled in very neighbouring sites, the conclusion of that discussion is question: 'Is it different acclimative responses of this species in condition of low temperatures, reason for posible competitive advantage one of them?' This is object of future investigation.
AB  - Fluorescencija Chla, kao pokazatelj fotosinteze, posebno je osetljiva na promene temperature i intenziteta svetlosti (PAR). To omogućava praćenje uticaja ovih ekofizioloških parametara na fotosintezu nativnih biljaka. U ovom radu dat je pregled uticaja godišnjih promena temperature i PAR na parametre fluorescencije Chla kod Plantago lanceolata (L.), biljne vrste zastupljene u toplijem delu godine. Sniženje temperature umanjuje kvantni prinos i usporava transport elektrona u PS2, što dovodi do niskotemperaturne fotoinhibicije. Međutim, to se odvija jačanjem fotoprotektivnih procesa i promenom redoks stanja pula plastohinona u PS2, pa pomenute procese možemo posmatrati kao aklimaciju na nisku temperaturu. Ipak, vremenom dolazi do gašenja fizioloških procesa i izumiranja nadzemnih organa ove vrste tokom zime. Ovi nalazi diskutuju se odnosno životne strategije druge simpatričke vrste roda Plantago.
PB  - Institut za zaštitu bilja i životnu sredinu, Beograd
T2  - Zaštita bilja
T1  - Influence of annual changes of temperature and light (PAR) on induction of Chla fluorescence in situ in Plantago lanceolata (L.)
T1  - Uticaj godišnjih promena temperature i svetlosti (PAR) na indukciju fluorescencije Chla in situ kod Plantago lanceolata L.
VL  - 58
IS  - 1-4
SP  - 79
EP  - 88
ER  - 
@article{
author = "Nikolić, Bogdan and Milićević, Zoran and Poštić, Dobrivoj and Dodig, Dejan and Jovanović, Vladan and Janjić, Vaskrsija",
year = "2007",
url = "http://rik.mrizp.rs/handle/123456789/156",
abstract = "Chla fluorescence, as a mode of estimation of photosynthesis, especially are sensitive to changes of temperature and intensity of light (PAR). This enable to follow influence of this ecophysiological parameters of native plants photosynthesis. In this article we investigated influence of annual changes of temperature and PAR on parameters of induction of Chla fluorescence in Plantago lanceolata (L.), plant species more represented in warmer part of year. Lowering of temperature reduces quantum efficacy and electron transport in PS2 and induced low-temperature photoinhibition of photosynthesis. But, this is because of stronger photoprotective processes and changes of redox state of plastoquinone pool in PS2. Because that this processes we viewed as a acclimation to low temperatures. But with prolonged low-temperature exposure all physiological processes quenched and all aboveground parts delayed in that species. If we compare some different acclimation to low temperatures Plantago lanceolata and Plantago maior, species which settled in very neighbouring sites, the conclusion of that discussion is question: 'Is it different acclimative responses of this species in condition of low temperatures, reason for posible competitive advantage one of them?' This is object of future investigation., Fluorescencija Chla, kao pokazatelj fotosinteze, posebno je osetljiva na promene temperature i intenziteta svetlosti (PAR). To omogućava praćenje uticaja ovih ekofizioloških parametara na fotosintezu nativnih biljaka. U ovom radu dat je pregled uticaja godišnjih promena temperature i PAR na parametre fluorescencije Chla kod Plantago lanceolata (L.), biljne vrste zastupljene u toplijem delu godine. Sniženje temperature umanjuje kvantni prinos i usporava transport elektrona u PS2, što dovodi do niskotemperaturne fotoinhibicije. Međutim, to se odvija jačanjem fotoprotektivnih procesa i promenom redoks stanja pula plastohinona u PS2, pa pomenute procese možemo posmatrati kao aklimaciju na nisku temperaturu. Ipak, vremenom dolazi do gašenja fizioloških procesa i izumiranja nadzemnih organa ove vrste tokom zime. Ovi nalazi diskutuju se odnosno životne strategije druge simpatričke vrste roda Plantago.",
publisher = "Institut za zaštitu bilja i životnu sredinu, Beograd",
journal = "Zaštita bilja",
title = "Influence of annual changes of temperature and light (PAR) on induction of Chla fluorescence in situ in Plantago lanceolata (L.), Uticaj godišnjih promena temperature i svetlosti (PAR) na indukciju fluorescencije Chla in situ kod Plantago lanceolata L.",
volume = "58",
number = "1-4",
pages = "79-88"
}
Nikolić, B., Milićević, Z., Poštić, D., Dodig, D., Jovanović, V.,& Janjić, V. (2007). Uticaj godišnjih promena temperature i svetlosti (PAR) na indukciju fluorescencije Chla in situ kod Plantago lanceolata L..
Zaštita biljaInstitut za zaštitu bilja i životnu sredinu, Beograd., 58(1-4), 79-88.
Nikolić B, Milićević Z, Poštić D, Dodig D, Jovanović V, Janjić V. Uticaj godišnjih promena temperature i svetlosti (PAR) na indukciju fluorescencije Chla in situ kod Plantago lanceolata L.. Zaštita bilja. 2007;58(1-4):79-88
Nikolić Bogdan, Milićević Zoran, Poštić Dobrivoj, Dodig Dejan, Jovanović Vladan, Janjić Vaskrsija, "Uticaj godišnjih promena temperature i svetlosti (PAR) na indukciju fluorescencije Chla in situ kod Plantago lanceolata L." 58, no. 1-4 (2007):79-88