Genetic variability in quantitative traits of field pea (Pisum sativum L.) genotypes
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...
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| Format: | Article |
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Czech Academy of Agricultural Sciences
2019-03-01
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| Series: | Czech Journal of Genetics and Plant Breeding |
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| Online Access: | https://cjgpb.agriculturejournals.cz/artkey/cjg-201901-0001_genetic-variability-in-quantitative-traits-of-field-pea-pisum-sativum-l-genotypes.php |
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| author | Željko Lakić Slađan Stanković Slobodanka Pavlović Slobodan Krnjajić Vera Popović |
| author_facet | Željko Lakić Slađan Stanković Slobodanka Pavlović Slobodan Krnjajić Vera Popović |
| author_sort | Željko Lakić |
| collection | DOAJ |
| description | 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 F3 and F4 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 × L-CC line hybrid, with a statistically significantly larger (P < 0.01) number of pods per plant than all the other investigated genotypes, lines and hybrids. L-CC line × Baccara, and Saša × L-CC line had a significantly larger (P < 0.05) number of grains per pod. The smallest number of grains per pod was recorded for the Saša and Baccara × Saša hybrid. The genotype vs. year interaction had a significant (P < 0.05) influence on 1000 seed weight. Significantly higher (P < 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 × 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 × L-CC line and Baccara × Saša hybrids. |
| first_indexed | 2024-04-10T08:28:38Z |
| format | Article |
| id | doaj.art-a0cc92d524a34a3fb75c03e9119e468d |
| institution | Directory Open Access Journal |
| issn | 1212-1975 1805-9325 |
| language | English |
| last_indexed | 2024-04-10T08:28:38Z |
| publishDate | 2019-03-01 |
| publisher | Czech Academy of Agricultural Sciences |
| record_format | Article |
| series | Czech Journal of Genetics and Plant Breeding |
| spelling | doaj.art-a0cc92d524a34a3fb75c03e9119e468d2023-02-23T03:30:46ZengCzech Academy of Agricultural SciencesCzech Journal of Genetics and Plant Breeding1212-19751805-93252019-03-015511710.17221/89/2017-CJGPBcjg-201901-0001Genetic variability in quantitative traits of field pea (Pisum sativum L.) genotypesŽeljko Lakić0Slađan Stanković1Slobodanka Pavlović2Slobodan Krnjajić3Vera Popović4JU Agricultural Institute of Republika Srpska, Banja Luka, Bosnia and HerzegovinaInstitute for Science Application in Agriculture, Belgrade, SerbiaFaculty of Ecology, Independent University of Banja Luka, Banja Luka, Bosnia and HerzegovinaInstitute for Multidisciplinary Research, Belgrade, SerbiaInstitute of Field and Vegetable Crops, Novi Sad, SerbiaThe 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 F3 and F4 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 × L-CC line hybrid, with a statistically significantly larger (P < 0.01) number of pods per plant than all the other investigated genotypes, lines and hybrids. L-CC line × Baccara, and Saša × L-CC line had a significantly larger (P < 0.05) number of grains per pod. The smallest number of grains per pod was recorded for the Saša and Baccara × Saša hybrid. The genotype vs. year interaction had a significant (P < 0.05) influence on 1000 seed weight. Significantly higher (P < 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 × 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 × L-CC line and Baccara × Saša hybrids.https://cjgpb.agriculturejournals.cz/artkey/cjg-201901-0001_genetic-variability-in-quantitative-traits-of-field-pea-pisum-sativum-l-genotypes.phphybrid peasnumber of grains per pod1000 seed weightseed yields |
| spellingShingle | Željko Lakić Slađan Stanković Slobodanka Pavlović Slobodan Krnjajić Vera Popović Genetic variability in quantitative traits of field pea (Pisum sativum L.) genotypes Czech Journal of Genetics and Plant Breeding hybrid peas number of grains per pod 1000 seed weight seed yields |
| title | Genetic variability in quantitative traits of field pea (Pisum sativum L.) genotypes |
| title_full | Genetic variability in quantitative traits of field pea (Pisum sativum L.) genotypes |
| title_fullStr | Genetic variability in quantitative traits of field pea (Pisum sativum L.) genotypes |
| title_full_unstemmed | Genetic variability in quantitative traits of field pea (Pisum sativum L.) genotypes |
| title_short | Genetic variability in quantitative traits of field pea (Pisum sativum L.) genotypes |
| title_sort | genetic variability in quantitative traits of field pea pisum sativum l genotypes |
| topic | hybrid peas number of grains per pod 1000 seed weight seed yields |
| url | https://cjgpb.agriculturejournals.cz/artkey/cjg-201901-0001_genetic-variability-in-quantitative-traits-of-field-pea-pisum-sativum-l-genotypes.php |
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