Variability and correlation between properties of maize hybrid seeds of different fractions obtained after seed processing and the initial seedling growth
Authors
Đokić, DragoslavTabaković, Marijenka
Knežević, Jasmina
Milenković, Bojana
Poštić, Dobrivoj
Štrbanović, Ratibor
Stanisavljević, Rade
Article (Published version)
Metadata
Show full item recordAbstract
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 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.
Keywords:
Zea mays / seed fractions / seed size / germination / seedlingSource:
Genetika, 2023, 55, 1, 289-300Publisher:
- Društvo genetičara Srbije
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200383 (Univeristy of Niš, Faculty of Agriculture, Kruševac) (RS-MESTD-inst-2020-200383)
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200010 (Institute for Plant Protection and Environment, Belgrade) (RS-MESTD-inst-2020-200010)
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200040 (Maize Research Institute 'Zemun Polje', Belgrade-Zemun) (RS-MESTD-inst-2020-200040)
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200133 (Univeristy of Niš, Faculty of Technology, Leskovac) (RS-MESTD-inst-2020-200133)
DOI: 10.2298/GENSR23010289D
ISSN: 0534-0012
WoS: 001003651400022
Scopus: 2-s2.0-85160403777
Collections
Institution/Community
IZBISTY - 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://plantarum.izbis.bg.ac.rs/handle/123456789/1142 AB - 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 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. PB - Društvo genetičara Srbije T2 - Genetika T1 - Variability and correlation between properties of maize hybrid seeds of different fractions obtained after seed processing and the initial seedling growth EP - 300 IS - 1 SP - 289 VL - 55 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 = "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 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.", publisher = "Društvo genetičara Srbije", journal = "Genetika", title = "Variability and correlation between properties of maize hybrid seeds of different fractions obtained after seed processing and the initial seedling growth", pages = "300-289", number = "1", volume = "55", doi = "10.2298/GENSR23010289D" }
Đokić, D., Tabaković, M., Knežević, J., Milenković, B., Poštić, D., Štrbanović, R.,& Stanisavljević, R.. (2023). Variability and correlation between properties of maize hybrid seeds of different fractions obtained after seed processing and the initial seedling growth. in Genetika Društvo genetičara Srbije., 55(1), 289-300. https://doi.org/10.2298/GENSR23010289D
Đokić D, Tabaković M, Knežević J, Milenković B, Poštić D, Štrbanović R, Stanisavljević R. Variability and correlation between properties of maize hybrid seeds of different fractions obtained after seed processing and the initial seedling growth. in Genetika. 2023;55(1):289-300. doi:10.2298/GENSR23010289D .
Đokić, Dragoslav, Tabaković, Marijenka, Knežević, Jasmina, Milenković, Bojana, Poštić, Dobrivoj, Štrbanović, Ratibor, Stanisavljević, Rade, "Variability and correlation between properties of maize hybrid seeds of different fractions obtained after seed processing and the initial seedling growth" in Genetika, 55, no. 1 (2023):289-300, https://doi.org/10.2298/GENSR23010289D . .