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Genetic diversity analysis for moisture stress adaptive and quality traits in bread wheat (Triticum aestivum)

Indian Agricultural Research Journals

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Title Genetic diversity analysis for moisture stress adaptive and quality traits in bread wheat (Triticum aestivum)
 
Creator KALLESH, D T
SINGH, G P
SINGH, ANJU M
AHLAWAT, ARVIND
SHARMA, R K
 
Subject Bread wheat
Genetic diversity
Morpho-physiological traits
Moisture stress
 
Description A study was conducted to work out the genetic divergence for yield, morpho-physiological and quality traits in timely sown restricted irrigated and rainfed conditions. In the pooled analysis, cluster IV and V had 33 genotypes each and cluster III contained 29 genotypes, while cluster VI had 22 genotypes. Eighteen and 15 genotypes were included in cluster I and II, respectively. Maximum intra-cluster distance was reported in cluster III followed by VI, II, I and IV and minimum intra- cluster distance was found for cluster V. Genotypes included in III, VI and II revealed maximum diversity among themselves. Highest inter-cluster distance was observed between cluster II and III followed by I and III, I and VI. Moderate inter-cluster distance was noticed between II and IV in the pooled analysis. Parentage of 150 genotypes revealed that genotypes were belonging to different eco-geographical areas were included in the same cluster. This indicated that there is no association between clustering pattern and eco- geographical distribution of genotypes.
 
Publisher Indian Council of Agricultural Research
 
Date 2014-11-08
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
 
Format application/pdf
 
Identifier https://epubs.icar.org.in/index.php/IJAgS/article/view/24972
10.56093/ijas.v82i11.24972
 
Source The Indian Journal of Agricultural Sciences; Vol. 82 No. 11 (2012); 978–84
2394-3319
0019-5022
 
Language eng
 
Relation https://epubs.icar.org.in/index.php/IJAgS/article/view/24972/11636
 
Rights Copyright (c) 2014 The Indian Journal of Agricultural Sciences
https://creativecommons.org/licenses/by-nc-sa/4.0