Genetic divergence assessment in Kale (Brassica oleracea L var. acephala (DC.) Alef.) by using the multivariate analysis
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| Format: | Artículo científico |
| Sprache: | en |
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Society for Promotion of Horticulture
2017
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| _version_ | 1876480390728777728 |
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| author | S R Singh |
| author_facet | S R Singh |
| contents | Genetic divergence assessment in Kale (Brassica oleracea L var. acephala (DC.) Alef.) by using the multivariate analysis S R Singh N. Ahamed Dinesh Kumar K. K. Srivatsava Sabeena Yousuf Abid Mir Agrociencias Kale genetic diversity principal component analysis single linkage cluster analysis A total of 87 genotypes collected from different geographical areas of Kashmir valley evaluated at one site to determinate genetic variability. Considerable diversity was found in different traits of horticultural importance. High coefficient of variation and wide range and mean differences of studied traits indicated the existence of wide genetic variability. Three principal component having eigen value more than one and cumulatively accounted for 84.85 percent of total variability of evaluated horticultural traits. The leaf weight, leaf length, leaf width, leaf yield / plant and yield (q/ha) were major contributing traits towards the first principal component. Similarly number of number of leaves/plant was impotent contributed traits toward principal component -II, whereas plant height was main contributing traits to principal component -III. The maximum inter cluster D2 value (731.04) was observed between cluster IV and cluster -I and followed by between cluster -V and cluster- I (677.29) and between cluster II and I (430.13).It indicated that genotypes belongings with these groups were genetically most divergent and may be use for hybridization to get better segregants. 2017 artículo científico 0973-354X https://www.redalyc.org/articulo.oa?id=577077090004 en http://www.redalyc.org/revista.oa?id=5770 Journal of Horticultural Sciences application/pdf Society for Promotion of Horticulture Journal of Horticultural Sciences (India) Num.1 Vol.12 |
| format | Artículo científico |
| id | redalyc_577077090004 |
| institution | Redalyc |
| language | en |
| publishDate | 2017 |
| publisher | Society for Promotion of Horticulture |
| spellingShingle | Genetic divergence assessment in Kale (Brassica oleracea L var. acephala (DC.) Alef.) by using the multivariate analysis S R Singh Agrociencias Kale genetic diversity principal component analysis single linkage cluster analysis Genetic divergence assessment in Kale (Brassica oleracea L var. acephala (DC.) Alef.) by using the multivariate analysis S R Singh N. Ahamed Dinesh Kumar K. K. Srivatsava Sabeena Yousuf Abid Mir Agrociencias Kale genetic diversity principal component analysis single linkage cluster analysis A total of 87 genotypes collected from different geographical areas of Kashmir valley evaluated at one site to determinate genetic variability. Considerable diversity was found in different traits of horticultural importance. High coefficient of variation and wide range and mean differences of studied traits indicated the existence of wide genetic variability. Three principal component having eigen value more than one and cumulatively accounted for 84.85 percent of total variability of evaluated horticultural traits. The leaf weight, leaf length, leaf width, leaf yield / plant and yield (q/ha) were major contributing traits towards the first principal component. Similarly number of number of leaves/plant was impotent contributed traits toward principal component -II, whereas plant height was main contributing traits to principal component -III. The maximum inter cluster D2 value (731.04) was observed between cluster IV and cluster -I and followed by between cluster -V and cluster- I (677.29) and between cluster II and I (430.13).It indicated that genotypes belongings with these groups were genetically most divergent and may be use for hybridization to get better segregants. 2017 artículo científico 0973-354X https://www.redalyc.org/articulo.oa?id=577077090004 en http://www.redalyc.org/revista.oa?id=5770 Journal of Horticultural Sciences application/pdf Society for Promotion of Horticulture Journal of Horticultural Sciences (India) Num.1 Vol.12 |
| title | Genetic divergence assessment in Kale (Brassica oleracea L var. acephala (DC.) Alef.) by using the multivariate analysis |
| topic | Agrociencias Kale genetic diversity principal component analysis single linkage cluster analysis |
| url | https://www.redalyc.org/articulo.oa?id=577077090004 |