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Genetic Variability, Heritability and Genetic Advance Study for Seed Yield and Yield Component Traits in a Chickpea Recombinant Inbred Line (RIL) Population

OAR@ICRISAT

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Relation http://oar.icrisat.org/10764/
http://dx.doi.org/10.18782/2320-7051.6231
10.18782/2320-7051.6231
 
Title Genetic Variability, Heritability and Genetic Advance Study for Seed Yield and Yield Component Traits in a Chickpea Recombinant Inbred Line (RIL) Population
 
Creator Joshi, P
Yasin, M
Sundaram, P
 
Subject Chickpea
Genetics and Genomics
 
Description Experimental material consisted 252 intra-specific recombinant inbred line (RIL) population
derived from a cross between desi (ICC 283) and kabuli (ICC 8261) type of chickpea, received
from ICRISAT, Patancheru, India. Experiment was conducted at Rafi Ahmed Kidwai College of
Agriculture, Sehore, Bhopal, India, during rabi 2011-12 and 2012-13. Traits assessed were days
to 50% flowering, maturity, plant height, biological yield, seed yield, harvest index and 100-seed
weight. Standard statistical analysis was adopted for calculating the genetic variability,
heritability and genetic advance. Out of seven characters studied biological yield, seed yield,
harvest index and 100-seed weight exhibited high genotypic coefficient of variation and
heritability coupled with high genetic advance as percent of mean which revealed that these
traits might be under control of additive gene effects and therefore these traits are more reliable
for effective selection for developing desirable lines.
 
Publisher IJPAB
 
Date 2018
 
Type Article
PeerReviewed
 
Format application/pdf
 
Language en
 
Rights —
 
Identifier http://oar.icrisat.org/10764/1/IJPAB-2018-6-2-136-141.pdf
Joshi, P and Yasin, M and Sundaram, P (2018) Genetic Variability, Heritability and Genetic Advance Study for Seed Yield and Yield Component Traits in a Chickpea Recombinant Inbred Line (RIL) Population. International Journal of Pure & Applied Bioscience, 6 (2). pp. 136-141. ISSN 23207051