Correlations among different stability parameters for grain yield in chickpea

Kumar, Shiv and Singh, Onkar and Rheenen, H A van and Rao, K V S (1997) Correlations among different stability parameters for grain yield in chickpea. Indian Journal of Genetics and Plant Breeding, 57 (4). pp. 439-446. ISSN 0019-5200

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Abstract

The presence of Genotype x Environment (G x E) interaction in plant breeding experiments led to the development of several stability parameter in the put few decades. The interrelationships among different stability parameten available in the literature showed highly significant correlation between sf and bi, and among φ(i), ωi2, Wi2, Sdi2, ri2, and Si4. None of the parameten except CVi was consistently correlated with mean yield. Ranking of genotypes based on these stability parameten was different over different subsets of environments within each trial indicating their poor repeatability

Item Type:	Article
Divisions:	UNSPECIFIED
CRP:	UNSPECIFIED
Uncontrolled Keywords:	Genotype x environment interaction, phenotypic stability, chickpea
Subjects:	Mandate crops > Chickpea
Depositing User:	Ms K Syamalamba
Date Deposited:	12 Jun 2013 03:59
Last Modified:	12 Jun 2013 03:59
URI:	http://oar.icrisat.org/id/eprint/6850
Official URL:	http://www.indianjournals.com/ijor.aspx?target=ijo...
Projects:	UNSPECIFIED
Funders:	UNSPECIFIED
Acknowledgement:	UNSPECIFIED
Links:	Google Scholar

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