Genetic variability in quantitative traits of field pea (Pisum sativum L.) genotypes
Abstract
The field pea is very important when it comes to the nutrition of domestic animals, due to a high content of proteins in its grains and aboveground biomass. The aim of this study was to examine genetic variability in quantitative traits of newly created field pea hybrids. The researchers studied two cultivars, one line and their F-3 and F-4 hybrids. The following quantitative traits were analysed: number of pods per plant, number of grains per pod, 1000 seed weight and grain yield. The largest number of pods per plant was recorded for the Baccara x L-CC line hybrid, with a statistically significantly larger (P lt 0.01) number of pods per plant than all the other investigated genotypes, lines and hybrids. L-CC line x Baccara, and Sasa x L-CC line had a significantly larger (P lt 0.05) number of grains per pod. The smallest number of grains per pod was recorded for the Sasa and Baccara x Sasa hybrid. The genotype vs. year interaction had a significant (P lt 0.05) influence on 1000 ...seed weight. Significantly higher (P lt 0.05) 1000 seed weight was recorded for the Baccara genotype, when compared with all other investigated genotypes, lines and hybrids. The lowest 1000 seed weight was recorded for the L-CC line. The genotype x year interaction had a significant influence on the seed yield of field pea. During this research, high seed yields were achieved by the Baccara genotype and Baccara x L-CC line and Baccara x Sasa hybrids.
Keywords:
seed yields / number of grains per pod / hybrid peas / 1000 seed weightSource:
Czech Journal of Genetics and Plant Breeding, 2019, 55, 1, 1-7Publisher:
- Czech Academy Agricultural Sciences, Prague
Funding / projects:
- Development of integrated management of harmful organisms in plant production in order to overcome resistance and to improve food quality and safety (RS-46008)
- Modulation of antioxidative metabolism in plants for improvement of plant abiotic stress tolerance and identification of new biomarkers for application in remediation and monitoring of degraded biotopes (RS-43010)
DOI: 10.17221/89/2017-CJGPB
ISSN: 1212-1975
WoS: 000460753400001
Scopus: 2-s2.0-85118354608
Collections
Institution/Community
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Lakic, Zeljko AU - Stanković, Sladan AU - Pavlović, Slobodanka AU - Krnjajić, Slobodan AU - Popović, Vera PY - 2019 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/1285 AB - The field pea is very important when it comes to the nutrition of domestic animals, due to a high content of proteins in its grains and aboveground biomass. The aim of this study was to examine genetic variability in quantitative traits of newly created field pea hybrids. The researchers studied two cultivars, one line and their F-3 and F-4 hybrids. The following quantitative traits were analysed: number of pods per plant, number of grains per pod, 1000 seed weight and grain yield. The largest number of pods per plant was recorded for the Baccara x L-CC line hybrid, with a statistically significantly larger (P lt 0.01) number of pods per plant than all the other investigated genotypes, lines and hybrids. L-CC line x Baccara, and Sasa x L-CC line had a significantly larger (P lt 0.05) number of grains per pod. The smallest number of grains per pod was recorded for the Sasa and Baccara x Sasa hybrid. The genotype vs. year interaction had a significant (P lt 0.05) influence on 1000 seed weight. Significantly higher (P lt 0.05) 1000 seed weight was recorded for the Baccara genotype, when compared with all other investigated genotypes, lines and hybrids. The lowest 1000 seed weight was recorded for the L-CC line. The genotype x year interaction had a significant influence on the seed yield of field pea. During this research, high seed yields were achieved by the Baccara genotype and Baccara x L-CC line and Baccara x Sasa hybrids. PB - Czech Academy Agricultural Sciences, Prague T2 - Czech Journal of Genetics and Plant Breeding T1 - Genetic variability in quantitative traits of field pea (Pisum sativum L.) genotypes EP - 7 IS - 1 SP - 1 VL - 55 DO - 10.17221/89/2017-CJGPB ER -
@article{ author = "Lakic, Zeljko and Stanković, Sladan and Pavlović, Slobodanka and Krnjajić, Slobodan and Popović, Vera", year = "2019", abstract = "The field pea is very important when it comes to the nutrition of domestic animals, due to a high content of proteins in its grains and aboveground biomass. The aim of this study was to examine genetic variability in quantitative traits of newly created field pea hybrids. The researchers studied two cultivars, one line and their F-3 and F-4 hybrids. The following quantitative traits were analysed: number of pods per plant, number of grains per pod, 1000 seed weight and grain yield. The largest number of pods per plant was recorded for the Baccara x L-CC line hybrid, with a statistically significantly larger (P lt 0.01) number of pods per plant than all the other investigated genotypes, lines and hybrids. L-CC line x Baccara, and Sasa x L-CC line had a significantly larger (P lt 0.05) number of grains per pod. The smallest number of grains per pod was recorded for the Sasa and Baccara x Sasa hybrid. The genotype vs. year interaction had a significant (P lt 0.05) influence on 1000 seed weight. Significantly higher (P lt 0.05) 1000 seed weight was recorded for the Baccara genotype, when compared with all other investigated genotypes, lines and hybrids. The lowest 1000 seed weight was recorded for the L-CC line. The genotype x year interaction had a significant influence on the seed yield of field pea. During this research, high seed yields were achieved by the Baccara genotype and Baccara x L-CC line and Baccara x Sasa hybrids.", publisher = "Czech Academy Agricultural Sciences, Prague", journal = "Czech Journal of Genetics and Plant Breeding", title = "Genetic variability in quantitative traits of field pea (Pisum sativum L.) genotypes", pages = "7-1", number = "1", volume = "55", doi = "10.17221/89/2017-CJGPB" }
Lakic, Z., Stanković, S., Pavlović, S., Krnjajić, S.,& Popović, V.. (2019). Genetic variability in quantitative traits of field pea (Pisum sativum L.) genotypes. in Czech Journal of Genetics and Plant Breeding Czech Academy Agricultural Sciences, Prague., 55(1), 1-7. https://doi.org/10.17221/89/2017-CJGPB
Lakic Z, Stanković S, Pavlović S, Krnjajić S, Popović V. Genetic variability in quantitative traits of field pea (Pisum sativum L.) genotypes. in Czech Journal of Genetics and Plant Breeding. 2019;55(1):1-7. doi:10.17221/89/2017-CJGPB .
Lakic, Zeljko, Stanković, Sladan, Pavlović, Slobodanka, Krnjajić, Slobodan, Popović, Vera, "Genetic variability in quantitative traits of field pea (Pisum sativum L.) genotypes" in Czech Journal of Genetics and Plant Breeding, 55, no. 1 (2019):1-7, https://doi.org/10.17221/89/2017-CJGPB . .