Poštić, Dobrivoj

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Evaluation the quality indicators of pepper hybrid seeds during germination

Poštić, Dobrivoj; Štrbanović, Ratibor; Tabaković, Marijenka; Đurić, Nenad; Pavlović, Nenad; Đurović, Sanja; Stanisavljević, Rade

(Novi Sad : Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, 2024)

TY  - JOUR
AU  - Poštić, Dobrivoj
AU  - Štrbanović, Ratibor
AU  - Tabaković, Marijenka
AU  - Đurić, Nenad
AU  - Pavlović, Nenad
AU  - Đurović, Sanja
AU  - Stanisavljević, Rade
PY  - 2024
UR  - https://enauka.gov.rs/handle/123456789/911690
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/1267
AB  - The aim of the research was to evaluate the influence of the hybrid and the medium for germination testing on indicators of pep- per seed quality. The obtained results should provide an answer as to whether the application of different growing media for testing seed germination can lead to discrepancies between test results in quality indicators for hybrid seeds. The seed quality of three pep- per hybrids: KG 2025 F1, KG 2129 F1 and KG 2032 F1 was tested on two growing media (filter paper and substrate). Statistical analysis of germination energy, total germination, diseased seedlings and dead seeds showed highly significant differences (r<0.01) under the influence of the hybrid factor. The growing media factor also had a highly significant effect on all examined quality indica- tors, except for total germination. A significantly lower number of abnormal and diseased seedlings was found on the filter paper compared to the substrate. A highly negative significant correlation (r = -0.90951, p≤0.001) was recorded only between total germi- nation and diseased seedlings. The obtained results indicate that the application of different media for testing the germination of hy- brid pepper seeds can lead to inconsistencies in the obtained values for all evaluated quality indicators.
AB  - Cilj istraživanja je bio da se izvrši ocena uticaja hibrida i podloge za ispitivanje klijavosti na pokazatelje kvaliteta semena paprike. Dobijeni rezultati treba da daju odgovor da li primena različitih podloga za ispitivanje klijavosti može dovesti do neslaganja između rezultata ispitivanja u pokazateljima kvaliteta kod hibridnog semena paprike. Ispitivani su tri različita hibrida paprika: KG 2025 F1, KG 2129 F1 i KG 2032 F1 na dve različite podloge (filter papiru i supstratu). Statistička analiza energije klijanja, ukupne klijavosti, bolesnih klijanaca i mrtvog semena pokazala je visoko značajne razlike (р<0,01) pod uticajem faktora hibrid, dok je uticaj hibrida na broj nenormalnih klijanaca izostao. Faktor supstrat značajno je uticao na nivou (р<0,01) na sve ispitivane pokazatelje kvaliteta, osim na ukupnu klijavost. Veoma značajna interakcija (р<0,01) ispitivanih faktora u pogledu svih ispitivanih pokazatelja kvaliteta semena paprike dobijena je kod međusobnog uticaja faktora hibrid × supstrat. Kod hibrida KG 2025 F1 konstatovana je prosečno vrlo značajno veća energija klijanja i ukupna klijavost, u odnosu na ostala dva hibrida. Ispitivani hibridi su značajno brže klijali sedmog dana u proseku za 26% na podlozi filter papir, u odnosu na utvrđenu energiju klijanja na podlozi supstrat. Na podlozi filter papir konstatovan je značajno manji broj nenormalnih i bolesnih klijanaca u odnosu na podlogu supstrat. Visoko negativna značajna korelacija (r = -0,90951, p≤0.001) zabeležena je samo između ukupne klijavosti i bolesnih klijanaca. Ostvareni rezultati ukazuju da primena različitih podloga za ispitivanje klijavosti hibridnog semena paprike može dovesti do nepodudarnosti dobijenih vrednosti kod svih ocenjivanih pokazatelja kvaliteta.
PB  - Novi Sad : Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi
T2  - Journal on Processing and Energy in Agriculture
T1  - Evaluation the quality indicators of pepper hybrid seeds during germination
T1  - Ocena pokazatelja kvaliteta semena hibrida paprike tokom klijanja
EP  - 26
IS  - 1
SP  - 23
VL  - 28
DO  - 10.5937/jpea28-49491
ER  - 
@article{
author = "Poštić, Dobrivoj and Štrbanović, Ratibor and Tabaković, Marijenka and Đurić, Nenad and Pavlović, Nenad and Đurović, Sanja and Stanisavljević, Rade",
year = "2024",
abstract = "The aim of the research was to evaluate the influence of the hybrid and the medium for germination testing on indicators of pep- per seed quality. The obtained results should provide an answer as to whether the application of different growing media for testing seed germination can lead to discrepancies between test results in quality indicators for hybrid seeds. The seed quality of three pep- per hybrids: KG 2025 F1, KG 2129 F1 and KG 2032 F1 was tested on two growing media (filter paper and substrate). Statistical analysis of germination energy, total germination, diseased seedlings and dead seeds showed highly significant differences (r<0.01) under the influence of the hybrid factor. The growing media factor also had a highly significant effect on all examined quality indica- tors, except for total germination. A significantly lower number of abnormal and diseased seedlings was found on the filter paper compared to the substrate. A highly negative significant correlation (r = -0.90951, p≤0.001) was recorded only between total germi- nation and diseased seedlings. The obtained results indicate that the application of different media for testing the germination of hy- brid pepper seeds can lead to inconsistencies in the obtained values for all evaluated quality indicators., Cilj istraživanja je bio da se izvrši ocena uticaja hibrida i podloge za ispitivanje klijavosti na pokazatelje kvaliteta semena paprike. Dobijeni rezultati treba da daju odgovor da li primena različitih podloga za ispitivanje klijavosti može dovesti do neslaganja između rezultata ispitivanja u pokazateljima kvaliteta kod hibridnog semena paprike. Ispitivani su tri različita hibrida paprika: KG 2025 F1, KG 2129 F1 i KG 2032 F1 na dve različite podloge (filter papiru i supstratu). Statistička analiza energije klijanja, ukupne klijavosti, bolesnih klijanaca i mrtvog semena pokazala je visoko značajne razlike (р<0,01) pod uticajem faktora hibrid, dok je uticaj hibrida na broj nenormalnih klijanaca izostao. Faktor supstrat značajno je uticao na nivou (р<0,01) na sve ispitivane pokazatelje kvaliteta, osim na ukupnu klijavost. Veoma značajna interakcija (р<0,01) ispitivanih faktora u pogledu svih ispitivanih pokazatelja kvaliteta semena paprike dobijena je kod međusobnog uticaja faktora hibrid × supstrat. Kod hibrida KG 2025 F1 konstatovana je prosečno vrlo značajno veća energija klijanja i ukupna klijavost, u odnosu na ostala dva hibrida. Ispitivani hibridi su značajno brže klijali sedmog dana u proseku za 26% na podlozi filter papir, u odnosu na utvrđenu energiju klijanja na podlozi supstrat. Na podlozi filter papir konstatovan je značajno manji broj nenormalnih i bolesnih klijanaca u odnosu na podlogu supstrat. Visoko negativna značajna korelacija (r = -0,90951, p≤0.001) zabeležena je samo između ukupne klijavosti i bolesnih klijanaca. Ostvareni rezultati ukazuju da primena različitih podloga za ispitivanje klijavosti hibridnog semena paprike može dovesti do nepodudarnosti dobijenih vrednosti kod svih ocenjivanih pokazatelja kvaliteta.",
publisher = "Novi Sad : Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi",
journal = "Journal on Processing and Energy in Agriculture",
title = "Evaluation the quality indicators of pepper hybrid seeds during germination, Ocena pokazatelja kvaliteta semena hibrida paprike tokom klijanja",
pages = "26-23",
number = "1",
volume = "28",
doi = "10.5937/jpea28-49491"
}
Poštić, D., Štrbanović, R., Tabaković, M., Đurić, N., Pavlović, N., Đurović, S.,& Stanisavljević, R.. (2024). Evaluation the quality indicators of pepper hybrid seeds during germination. in Journal on Processing and Energy in Agriculture
Novi Sad : Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi., 28(1), 23-26.
https://doi.org/10.5937/jpea28-49491
Poštić D, Štrbanović R, Tabaković M, Đurić N, Pavlović N, Đurović S, Stanisavljević R. Evaluation the quality indicators of pepper hybrid seeds during germination. in Journal on Processing and Energy in Agriculture. 2024;28(1):23-26.
doi:10.5937/jpea28-49491 .
Poštić, Dobrivoj, Štrbanović, Ratibor, Tabaković, Marijenka, Đurić, Nenad, Pavlović, Nenad, Đurović, Sanja, Stanisavljević, Rade, "Evaluation the quality indicators of pepper hybrid seeds during germination" in Journal on Processing and Energy in Agriculture, 28, no. 1 (2024):23-26,
https://doi.org/10.5937/jpea28-49491 . .

Effects of shape and size of hybrid maize seed on germination and vigour of different genotypes

Tabaković, Marijenka; Simic, Milena; Stanisavljević, Rade; Milivojević, Marija; Sečanski, Mile; Poštić, Dobrivoj

(Santiago: Instituto de Investigaciones Agropecuarias, INIA, 2020)

TY  - JOUR
AU  - Tabaković, Marijenka
AU  - Simic, Milena
AU  - Stanisavljević, Rade
AU  - Milivojević, Marija
AU  - Sečanski, Mile
AU  - Poštić, Dobrivoj
PY  - 2020
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/701
AB  - The uniform seed material is a prerequisite of stable yields. Therefore, the aim of the study was to observe variability of physiological seed traits depending on the classification of seeds by size and shape, and to determine advantages of large over small seed fractions. Three maize (Zea mays L.) hybrids (ZP 505, ZP 677, ZP 684), produced in two locations (Orahovo, Plavna), were classified into six fractions; small flat seed (SFS), medium small flat seed (MSFS), large flat seed (LFS), small round seed (SRS), medium small round seed (MSRS) and large round seed (LRS). Two laboratory treatments were applied on seed: TR1 (cold test) and TR2 (20/30 ºC). In both temperature treatments, the first evaluation was done after 72-h germination, and then every 24 h until 7th day. The highest total germination (G) was recorded for ZP 677 (93.7%), location Orahovo (94.9%), temperature TR2 (95.2%) and MSFS fraction (89.7%). The total proportion of factors in the variance for G was R2 = 0.694. Locations and genotypes predominantly affected the germination rate (GR), η = 0.338. Flat fraction seeds had more rapid emergence (> 90%) of seedlings than the round fraction seeds (> 85%). Round seeds were more susceptible and seed size had a greater effect on vigour than LRS, 70%. The partial effect of the fraction on G was not estimated (η = 0.037), but its cumulative effect with other factors was evident (Hybrid × Fraction, η = 0.070).
PB  - Santiago: Instituto de Investigaciones Agropecuarias, INIA
T2  - Chilean Journal of Agricultural Research
T1  - Effects of shape and size of hybrid maize seed on germination and vigour of different genotypes
EP  - 392
IS  - 3
SP  - 381
VL  - 80
DO  - 10.4067/S0718-58392020000300381
ER  - 
@article{
author = "Tabaković, Marijenka and Simic, Milena and Stanisavljević, Rade and Milivojević, Marija and Sečanski, Mile and Poštić, Dobrivoj",
year = "2020",
abstract = "The uniform seed material is a prerequisite of stable yields. Therefore, the aim of the study was to observe variability of physiological seed traits depending on the classification of seeds by size and shape, and to determine advantages of large over small seed fractions. Three maize (Zea mays L.) hybrids (ZP 505, ZP 677, ZP 684), produced in two locations (Orahovo, Plavna), were classified into six fractions; small flat seed (SFS), medium small flat seed (MSFS), large flat seed (LFS), small round seed (SRS), medium small round seed (MSRS) and large round seed (LRS). Two laboratory treatments were applied on seed: TR1 (cold test) and TR2 (20/30 ºC). In both temperature treatments, the first evaluation was done after 72-h germination, and then every 24 h until 7th day. The highest total germination (G) was recorded for ZP 677 (93.7%), location Orahovo (94.9%), temperature TR2 (95.2%) and MSFS fraction (89.7%). The total proportion of factors in the variance for G was R2 = 0.694. Locations and genotypes predominantly affected the germination rate (GR), η = 0.338. Flat fraction seeds had more rapid emergence (> 90%) of seedlings than the round fraction seeds (> 85%). Round seeds were more susceptible and seed size had a greater effect on vigour than LRS, 70%. The partial effect of the fraction on G was not estimated (η = 0.037), but its cumulative effect with other factors was evident (Hybrid × Fraction, η = 0.070).",
publisher = "Santiago: Instituto de Investigaciones Agropecuarias, INIA",
journal = "Chilean Journal of Agricultural Research",
title = "Effects of shape and size of hybrid maize seed on germination and vigour of different genotypes",
pages = "392-381",
number = "3",
volume = "80",
doi = "10.4067/S0718-58392020000300381"
}
Tabaković, M., Simic, M., Stanisavljević, R., Milivojević, M., Sečanski, M.,& Poštić, D.. (2020). Effects of shape and size of hybrid maize seed on germination and vigour of different genotypes. in Chilean Journal of Agricultural Research
Santiago: Instituto de Investigaciones Agropecuarias, INIA., 80(3), 381-392.
https://doi.org/10.4067/S0718-58392020000300381
Tabaković M, Simic M, Stanisavljević R, Milivojević M, Sečanski M, Poštić D. Effects of shape and size of hybrid maize seed on germination and vigour of different genotypes. in Chilean Journal of Agricultural Research. 2020;80(3):381-392.
doi:10.4067/S0718-58392020000300381 .
Tabaković, Marijenka, Simic, Milena, Stanisavljević, Rade, Milivojević, Marija, Sečanski, Mile, Poštić, Dobrivoj, "Effects of shape and size of hybrid maize seed on germination and vigour of different genotypes" in Chilean Journal of Agricultural Research, 80, no. 3 (2020):381-392,
https://doi.org/10.4067/S0718-58392020000300381 . .
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