Article Abstract

Volume 23, No. (2), 2013 (April)
GENETIC ANALYSIS AND INTERRELATIONSHIP OF YIELD ATTRIBUTING TRAITS IN CHICKPEA ( C icer arietinum L.)
R. Gul, H. Khan , M. Bibi, Q. U. Ain, B. Imran

R. Gul, H. Khan, M. Bibi, Q. U. Ain, B. Imran
1 Department of Plant Breeding and Genetics, Department of Agronomy, The University of Agriculture Peshawar, Pakistan.

Corresponding Author: drrozinakhan@yahoo.com
DOI: NA
Page Number(s): 521-526
Published Online First: April 01, 2013
Publication Date: April 01, 2013
ABSTRACT

Twenty chickpea (Cicer arietinum L.) genotypes were evaluated for genetic potential, heritability, genetic advance and traits association of yield contributing characters during 2010-2011, at The University of Agriculture, Peshawar. The experiment was carried out in a randomized complete block (RCB) design with three replications. Data were recorded on days to 50% flowering, pods per plant, seeds per pod, number of primary branches plant-1 , number of secondary branches plant-1 , 100-seed weight and seed yield plant-1 . Analysis of variance revealed significant (P<0.01) variation among genotypes for all the studied characters. Broad sense heritability estimates were highest for pods per plant (0.88), primary branches plant-1 (0.83), 100-seed weight (0.82), seed yield plant-1 (0.75) and secondary branches plant-1 (0.77). Genetic advance was higher for pods per plant (40.14), seed yield plant -1 (38.24%), primary branches plant-1 (36.64%) and secondary branches plant-1 (30.25%). Seed yield plant-1 showed highly significant genetic as well as phenotypic correlation with pods per plant, number of primary branches plant-1 , secondary branches plant-1 and 100-seed weight in positive direction. To conclude, pods per plant, number of primary branches, number of secondary branches and 100- seed weight would be the appropriate selection criteria for better seed yield in chickpea.

Keywords: Chickpea, genetic analysis, interrelationship, yield, traits
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JCR Year: 2025

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Print ISSN: 1018-7081

Electronic ISSN: 2309-8694

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