Line × tester analysis of combining ability in chilli

Eight genotypes were selected on the basis of performance of diversity for important characters to raise sixteen cross combinations in 4 × 4, line × tester mating design. The ANOVA shows significant difference among all the parents and hybrids. Line × tester genetic components were not found to be significant for plant height, fruit width and number of seeds/fruit. The control of plant morphological characters like plant height, width and others like day to 50% flower, fruit length and number of seeds/fruit were found to be effected by additive gene action, vitamin C content and fruit pedicel length were governed by non additive gene action and fruit yield/plant, 1000 seed weight, fruit weight and number of fruits/plant were evident to be controlled by both additive and non – additive gene action. BCC24 recorded highest and positive GCA effects for maximum characters.

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7    72    2    05-05-2024
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