Genetic divergence assessment in Kale (Brassica oleracea L var. acephala (DC.) Alef.) by using the multivariate 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 studi...

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Autores principales:	S R Singh, N Ahamed, Dinesh Kumar, K K Srivatsava, Sabeena Yousuf, Abid Mir
Formato:	article
Lenguaje:	EN
Publicado:	Society for Promotion of Horticulture - Indian Institute of Horticultural Research 2017
Materias:	kale genetic diversity principal component analysis single linkage cluster analysis Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/308f835772ae4af0a3ae9f089ab3dc5a
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spelling	oai:doaj.org-article:308f835772ae4af0a3ae9f089ab3dc5a2021-12-02T12:39:58ZGenetic divergence assessment in Kale (Brassica oleracea L var. acephala (DC.) Alef.) by using the multivariate analysis0973-354X2582-4899https://doaj.org/article/308f835772ae4af0a3ae9f089ab3dc5a2017-06-01T00:00:00Zhttps://jhs.iihr.res.in/index.php/jhs/article/view/68https://doaj.org/toc/0973-354Xhttps://doaj.org/toc/2582-4899A 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.S R SinghN AhamedDinesh KumarK K SrivatsavaSabeena YousufAbid MirSociety for Promotion of Horticulture - Indian Institute of Horticultural Researcharticlekalegenetic diversityprincipal component analysissingle linkage cluster analysisPlant cultureSB1-1110ENJournal of Horticultural Sciences, Vol 12, Iss 1, Pp 42-48 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	kale genetic diversity principal component analysis single linkage cluster analysis Plant culture SB1-1110
spellingShingle	kale genetic diversity principal component analysis single linkage cluster analysis Plant culture SB1-1110 S R Singh N Ahamed Dinesh Kumar K K Srivatsava Sabeena Yousuf Abid Mir Genetic divergence assessment in Kale (Brassica oleracea L var. acephala (DC.) Alef.) by using the multivariate analysis
description	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.
format	article
author	S R Singh N Ahamed Dinesh Kumar K K Srivatsava Sabeena Yousuf Abid Mir
author_facet	S R Singh N Ahamed Dinesh Kumar K K Srivatsava Sabeena Yousuf Abid Mir
author_sort	S R Singh
title	Genetic divergence assessment in Kale (Brassica oleracea L var. acephala (DC.) Alef.) by using the multivariate analysis
title_short	Genetic divergence assessment in Kale (Brassica oleracea L var. acephala (DC.) Alef.) by using the multivariate analysis
title_full	Genetic divergence assessment in Kale (Brassica oleracea L var. acephala (DC.) Alef.) by using the multivariate analysis
title_fullStr	Genetic divergence assessment in Kale (Brassica oleracea L var. acephala (DC.) Alef.) by using the multivariate analysis
title_full_unstemmed	Genetic divergence assessment in Kale (Brassica oleracea L var. acephala (DC.) Alef.) by using the multivariate analysis
title_sort	genetic divergence assessment in kale (brassica oleracea l var. acephala (dc.) alef.) by using the multivariate analysis
publisher	Society for Promotion of Horticulture - Indian Institute of Horticultural Research
publishDate	2017
url	https://doaj.org/article/308f835772ae4af0a3ae9f089ab3dc5a
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Genetic divergence assessment in Kale (Brassica oleracea L var. acephala (DC.) Alef.) by using the multivariate analysis

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