COMBINING ABILITY ANALYSIS FOR FRUIT YIELD, CAPSAICIN AND OTHER QUANTITATIVE TRAITS IN CHILLIES (CAPSICUM ANNUM L.) OVER ENVIRONMENTS

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Published: Nov 25, 2000
DOI: https://doi.org/.
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Keywords:
Capsicum annum 1., general combining ability, specific combining ability, genotype x environment interaction

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H. C. LOHITI-IASWA
Department of Genetics and Plant Breeding, University of Agricultural Sciences, GKVK, Bangalore 560 065
R. S. KULKARNI
Department of Genetics and Plant Breeding, University of Agricultural Sciences, GKVK, Bangalore 560 065
A. MANJUNATH
Department of Genetics and Plant Breeding, University of Agricultural Sciences, GKVK, Bangalore 560 065

Abstract

Ten parents and their 45 FI's of chillies from a half diallel cross were evaluated for fruit yield and its components over three environments. Highly significant variation was observed due to genotypes and environments for aq the ten traits studied. The genotype x environment interactio(\s were significant for all the characters except days to initiation of flowering. The genotypes Pant C-1, Arka lohit, RHRC 16-5 and X-235 were found to be good general combiners and 15 crosses have been identified as specific combiners for fruit yield and other related traits.

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LOHITI-IASWA, H. C., KULKARNI, R. S., & MANJUNATH, A. (2000). COMBINING ABILITY ANALYSIS FOR FRUIT YIELD, CAPSAICIN AND OTHER QUANTITATIVE TRAITS IN CHILLIES (CAPSICUM ANNUM L.) OVER ENVIRONMENTS. INDIAN JOURNAL OF GENETICS AND PLANT BREEDING, 60(04), 511–518. https://doi.org/.
Issue
Vol. 60 No. 04 (2000): Indian Journal of Genetics and Plant Breeding
Section
Research Article
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