TY  - JOUR
AU  - Đokić, Dragoslav
AU  - Tabaković, Marijenka
AU  - Knežević, Jasmina
AU  - Milenković, Bojana
AU  - Poštić, Dobrivoj
AU  - Štrbanović, Ratibor
AU  - Stanisavljević, Rade
PY  - 2023
UR  - https://doi.org/10.2298/GENSR23010289D
UR  - http://rik.mrizp.rs/handle/123456789/1156
AB  - Đokić D., M. Tabaković, J. Knežević, B. Milenković, D. Poštić, R. Štrbanović,
R.Stanisavljević (2023). Variability and correlation between quality of maize hybrid
seeds of different fractions obtained after seed processing and the initial seedling
growth.- Genetika, Vol 55, No.1, 289-300.
The shape and the size of maize seeds are the most variable traits, which are determined
by a genotype and environmental conditions. The aim of this study was to understand the
effects of the mechanism of the relationship and significance of seed variability on
germination and morphology of seedlings. The seeds of five hybrids ZP388, ZP434,
ZP555, ZP606, and ZP6263 were used in this study. The following seed traits were
analysed: physical ones: seed length (L), thickness (T) and the width (W); morphological
ones: seed weight (SW), seedling length (SLW), root length (RL), shoot length (SL) and
seed germination (G) as a phydiological trait.There are statistically significant differences
not only among physical traits of the seeds of the five hybrids (p≤0.05), but also among
the morphological traits (p≤0.05). Statisticlly significant differences (p≤0.05). in the
290 GENETIKA, Vol. 55 No1, 289-300, 2023
width (W), length(L) and thickness (T) of seeds of all hybrids were determined in the
small flat fraction (SP). The large rounded seed fraction (KO) mainly differed in the
width and thickness between hybrids ZP434 and ZP 555, while the large flat seed fraction
differed the most in the length between these two hybrids. Large-flat (KP) seed fractions
are also characterized by the highest germination (99%). As the seed weight increases, the
seedling weight decreases (R2=0.527). Segmentation within hybrids according to the
diversity of morphological and physiological properties of seeds was carried out
according to the seed size, fraction and seedling weight, while the other parameters were
less important. The characteristic of all hybrids is that large seeds of the KP fraction have
high germination and well-developed seedlings.
AB  - Oblik i veličina semena kukuruza su najpromenljivije osobine koje određuju genotip i uslovi
životne sredine. Cilj ovog istraživanja je bio da se sagleda značaj varijabilnosti semena i njen
odnos sa klijavošću semena i morfologijom klijanaca. U radu je korišćeno seme pet hibrida
ZP388, ZP434, ZP555, ZP606 i ZP6263. Analizirane su sledeće osobine semena: fizičke: dužina
(L), debljina (T) i širina (V); morfološke: masa semena (SV), dužina semena (SLV), dužina
korena (RL), dužina izdanka (SL) i klijavost semena (G) kao fiziološka osobina.Postoje
statistički značajne razlike ne samo među fizičkim osobinama semena pet hibrida p≤0,05) već i
među morfološkim osobinama (p≤0,05). Statistički značajne razlike (p≤0,05). širina (V), dužina
(L) i debljina (T) semena svih hibrida su određene u sitno pljosnatoj frakciji (SP). Frakcija
krupnog okruglog semena (KO) se uglavnom razlikovala po širini i debljini između hibrida
ZP434 i ZP 555, dok se frakcija krupnog plosnatog semena najviše razlikovala po dužini između
ova dva hibrida. Krupno-plosnata (KP) frakcija semena takođe se odlikuju najvećom klijavošću
(99%). Sa povećanjem mase semena, težina semena se smanjuje (R2=0,527). Selekcija unutar
hibrida prema raznovrsnosti morfoloških i fizioloških osobina semena vršena je prema veličini
semena, frakciji i masi semena, dok su ostali parametri bili manje važni. Karakteristika svih
hibrida je da krupno seme KP frakcije ima visoku klijavost i dobro razvijene klijance.
PB  - Beograd : Društvo genetičara Srbije
T2  - Genetika
T1  - Variability seed quality and initial seedling growth of maize hybrids of different fractions after natural seed processing.
T1  - Varijabilnost i korelacija između osobina hibridnog semena kuruza različitih frakcija dobijenih posle dorade semena i početnog rasta klijanaca
DO  - 10.2298/GENSR23010289D
ER  - 

@article{
author = "Đokić, Dragoslav and Tabaković, Marijenka and Knežević, Jasmina and Milenković, Bojana and Poštić, Dobrivoj and Štrbanović, Ratibor and Stanisavljević, Rade",
year = "2023",
abstract = "Đokić D., M. Tabaković, J. Knežević, B. Milenković, D. Poštić, R. Štrbanović,
R.Stanisavljević (2023). Variability and correlation between quality of maize hybrid
seeds of different fractions obtained after seed processing and the initial seedling
growth.- Genetika, Vol 55, No.1, 289-300.
The shape and the size of maize seeds are the most variable traits, which are determined
by a genotype and environmental conditions. The aim of this study was to understand the
effects of the mechanism of the relationship and significance of seed variability on
germination and morphology of seedlings. The seeds of five hybrids ZP388, ZP434,
ZP555, ZP606, and ZP6263 were used in this study. The following seed traits were
analysed: physical ones: seed length (L), thickness (T) and the width (W); morphological
ones: seed weight (SW), seedling length (SLW), root length (RL), shoot length (SL) and
seed germination (G) as a phydiological trait.There are statistically significant differences
not only among physical traits of the seeds of the five hybrids (p≤0.05), but also among
the morphological traits (p≤0.05). Statisticlly significant differences (p≤0.05). in the
290 GENETIKA, Vol. 55 No1, 289-300, 2023
width (W), length(L) and thickness (T) of seeds of all hybrids were determined in the
small flat fraction (SP). The large rounded seed fraction (KO) mainly differed in the
width and thickness between hybrids ZP434 and ZP 555, while the large flat seed fraction
differed the most in the length between these two hybrids. Large-flat (KP) seed fractions
are also characterized by the highest germination (99%). As the seed weight increases, the
seedling weight decreases (R2=0.527). Segmentation within hybrids according to the
diversity of morphological and physiological properties of seeds was carried out
according to the seed size, fraction and seedling weight, while the other parameters were
less important. The characteristic of all hybrids is that large seeds of the KP fraction have
high germination and well-developed seedlings., Oblik i veličina semena kukuruza su najpromenljivije osobine koje određuju genotip i uslovi
životne sredine. Cilj ovog istraživanja je bio da se sagleda značaj varijabilnosti semena i njen
odnos sa klijavošću semena i morfologijom klijanaca. U radu je korišćeno seme pet hibrida
ZP388, ZP434, ZP555, ZP606 i ZP6263. Analizirane su sledeće osobine semena: fizičke: dužina
(L), debljina (T) i širina (V); morfološke: masa semena (SV), dužina semena (SLV), dužina
korena (RL), dužina izdanka (SL) i klijavost semena (G) kao fiziološka osobina.Postoje
statistički značajne razlike ne samo među fizičkim osobinama semena pet hibrida p≤0,05) već i
među morfološkim osobinama (p≤0,05). Statistički značajne razlike (p≤0,05). širina (V), dužina
(L) i debljina (T) semena svih hibrida su određene u sitno pljosnatoj frakciji (SP). Frakcija
krupnog okruglog semena (KO) se uglavnom razlikovala po širini i debljini između hibrida
ZP434 i ZP 555, dok se frakcija krupnog plosnatog semena najviše razlikovala po dužini između
ova dva hibrida. Krupno-plosnata (KP) frakcija semena takođe se odlikuju najvećom klijavošću
(99%). Sa povećanjem mase semena, težina semena se smanjuje (R2=0,527). Selekcija unutar
hibrida prema raznovrsnosti morfoloških i fizioloških osobina semena vršena je prema veličini
semena, frakciji i masi semena, dok su ostali parametri bili manje važni. Karakteristika svih
hibrida je da krupno seme KP frakcije ima visoku klijavost i dobro razvijene klijance.",
publisher = "Beograd : Društvo genetičara Srbije",
journal = "Genetika",
title = "Variability seed quality and initial seedling growth of maize hybrids of different fractions after natural seed processing., Varijabilnost i korelacija između osobina hibridnog semena kuruza različitih frakcija dobijenih posle dorade semena i početnog rasta klijanaca",
doi = "10.2298/GENSR23010289D"
}

Đokić, D., Tabaković, M., Knežević, J., Milenković, B., Poštić, D., Štrbanović, R.,& Stanisavljević, R.. (2023). Variability seed quality and initial seedling growth of maize hybrids of different fractions after natural seed processing.. in Genetika
Beograd : Društvo genetičara Srbije..
https://doi.org/10.2298/GENSR23010289D

Đokić D, Tabaković M, Knežević J, Milenković B, Poštić D, Štrbanović R, Stanisavljević R. Variability seed quality and initial seedling growth of maize hybrids of different fractions after natural seed processing.. in Genetika. 2023;.
doi:10.2298/GENSR23010289D .

Đokić, Dragoslav, Tabaković, Marijenka, Knežević, Jasmina, Milenković, Bojana, Poštić, Dobrivoj, Štrbanović, Ratibor, Stanisavljević, Rade, "Variability seed quality and initial seedling growth of maize hybrids of different fractions after natural seed processing." in Genetika (2023),
https://doi.org/10.2298/GENSR23010289D . .

TY  - CONF
AU  - Tabaković, Marijenka
AU  - Peric, Vesna
AU  - Dragicevic, Vesna
AU  - Simic, Milena
AU  - Stanisavljević, Rade
AU  - Poštić, Dobrivoj
AU  - Oro, Violeta
PY  - 2022
UR  - http://rik.mrizp.rs/handle/123456789/1158
AB  - Significant sources of normal plant development are the amount of available water, light,
temperature and nutrients. This study aimed to examine to what extent the relationship
between plant genetic structure and environmental conditions affects habitus and plant yield.
In the two-year research, 2019 (Y1), and 2020 (Y2), with three maize lines (L1, L2, L3)
produced at the Maize Research Institute, experiments were performed to assess the impact of
genotype and environmental conditions on plant height to tassel (PHT), plant height to ear
(PHE), ear weight (EW), cob weight (CW) and grain yield (GY). Seeds of different sizes
were used in three sowings: large (S1), small (S2), and undivided (S3). The results of the
PHE trial in the first year indicated a dominant genotype effect. L1 for all three sowings by
seed size had the lowest cob position, S3G1 (69 cm), while L3 had the highest, (86.72 cm)
for S3G1. In the second year of the study, environmental conditions and seed size
significantly affected (p≤0.05) the PHE, as well as the PHT. The significance of the year
effect was not confirmed by the weight of the cob. The highest yield was achieved for
L1Y1S1 at 9.01 t ha-1 and the lowest for L1Y2S3 at 2.18 t ha-1. Significant mutual effects of
factors on the variability of traits are Y × L, Y × S, and Y × L × S. Differences in
environmental conditions significantly affect the variability of maize corn seed properties.
These effects can be reduced by proper genotype selection and the sowing of uniform size
seeds.
PB  - Banja Luka : Narodna i univerzitetska biblioteka Republike Srpske
C3  - 13. International scientific agriculture symposium “AGROSYM 2022 - Book of proceedings
T1  - Conjunctive effect of environment and genotype in maize seed production.
UR  - https://hdl.handle.net/21.15107/rcub_rik_1158
ER  - 

@conference{
author = "Tabaković, Marijenka and Peric, Vesna and Dragicevic, Vesna and Simic, Milena and Stanisavljević, Rade and Poštić, Dobrivoj and Oro, Violeta",
year = "2022",
abstract = "Significant sources of normal plant development are the amount of available water, light,
temperature and nutrients. This study aimed to examine to what extent the relationship
between plant genetic structure and environmental conditions affects habitus and plant yield.
In the two-year research, 2019 (Y1), and 2020 (Y2), with three maize lines (L1, L2, L3)
produced at the Maize Research Institute, experiments were performed to assess the impact of
genotype and environmental conditions on plant height to tassel (PHT), plant height to ear
(PHE), ear weight (EW), cob weight (CW) and grain yield (GY). Seeds of different sizes
were used in three sowings: large (S1), small (S2), and undivided (S3). The results of the
PHE trial in the first year indicated a dominant genotype effect. L1 for all three sowings by
seed size had the lowest cob position, S3G1 (69 cm), while L3 had the highest, (86.72 cm)
for S3G1. In the second year of the study, environmental conditions and seed size
significantly affected (p≤0.05) the PHE, as well as the PHT. The significance of the year
effect was not confirmed by the weight of the cob. The highest yield was achieved for
L1Y1S1 at 9.01 t ha-1 and the lowest for L1Y2S3 at 2.18 t ha-1. Significant mutual effects of
factors on the variability of traits are Y × L, Y × S, and Y × L × S. Differences in
environmental conditions significantly affect the variability of maize corn seed properties.
These effects can be reduced by proper genotype selection and the sowing of uniform size
seeds.",
publisher = "Banja Luka : Narodna i univerzitetska biblioteka Republike Srpske",
journal = "13. International scientific agriculture symposium “AGROSYM 2022 - Book of proceedings",
title = "Conjunctive effect of environment and genotype in maize seed production.",
url = "https://hdl.handle.net/21.15107/rcub_rik_1158"
}

Tabaković, M., Peric, V., Dragicevic, V., Simic, M., Stanisavljević, R., Poštić, D.,& Oro, V.. (2022). Conjunctive effect of environment and genotype in maize seed production.. in 13. International scientific agriculture symposium “AGROSYM 2022 - Book of proceedings
Banja Luka : Narodna i univerzitetska biblioteka Republike Srpske..
https://hdl.handle.net/21.15107/rcub_rik_1158

Tabaković M, Peric V, Dragicevic V, Simic M, Stanisavljević R, Poštić D, Oro V. Conjunctive effect of environment and genotype in maize seed production.. in 13. International scientific agriculture symposium “AGROSYM 2022 - Book of proceedings. 2022;.
https://hdl.handle.net/21.15107/rcub_rik_1158 .

Tabaković, Marijenka, Peric, Vesna, Dragicevic, Vesna, Simic, Milena, Stanisavljević, Rade, Poštić, Dobrivoj, Oro, Violeta, "Conjunctive effect of environment and genotype in maize seed production." in 13. International scientific agriculture symposium “AGROSYM 2022 - Book of proceedings (2022),
https://hdl.handle.net/21.15107/rcub_rik_1158 .