Indentification of genetic divergence in okra genotypes [Abelmoschus esculentus (L.) Moench]
KRISHI: Publication and Data Inventory Repository
View Archive InfoField | Value | |
Title |
Indentification of genetic divergence in okra genotypes [Abelmoschus esculentus (L.) Moench]
Not Available |
|
Creator |
K.V. VIJAYA KUMAR, K.T. VENKATESHA, M. ASIF, E. GANGAPPA, M. PITCHAIMUTHU
|
|
Subject |
Intra and inter clusters distances, Intra and inter clusters divergence and per cent contribution
|
|
Description |
Not Available
Using Mahalonobis D2 statistic and Tocher method, 166 germplasm lines were grouped into 18 divergent clusters. Clustering pattern was not associated with geographical region of genotypes. Hence, Geographical separation may not be referred as index of genetic diversity. Yield per plant, Mean inter-node s length and nodes per plant contributed largely for total divergence, revealing ample scope for improvement of these traits. Maximum number of genotypes were congregated in cluster XVIII followed by cluster I. the highest inter cluster distance between cluster I and cluster XVIII emphasized the possibilities of getting high heterotic F1 hybrids as well as transgressive segregants in advanced generations for different traits , when hybridization is carried out involving genotypes between these two divergent clusters. Not Available |
|
Date |
2021-08-05T07:59:28Z
2021-08-05T07:59:28Z 2013-05-01 |
|
Type |
Research Paper
|
|
Identifier |
Not Available
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/53223 |
|
Language |
English
|
|
Relation |
Not Available;
|
|
Publisher |
Not Available
|
|