RELATIONSHIP OF F2 SEGREGATION PATTERN WITH GENETIC DIVERGENCE OF PARENTS IN SESAME

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Published: Nov 25, 1993
DOI: https://doi.org/.
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Keywords:
Sesame, Sesamum indicum, rY statistic, genetic diversity.

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K. , AND C. MAHAPATRA
Department of Plant Breeding and Genetics, Orissa University of Agriculture and Technology, Bhubaneswar 751003
A. K. BISWAL
Department of Plant Breeding and Genetics, Orissa University of Agriculture and Technology, Bhubaneswar 751003
D. SATPATHY
Department of Plant Breeding and Genetics, Orissa University of Agriculture and Technology, Bhubaneswar 751003

Abstract

Twenty nine varieties of sesame collected from 11 states of India were evaluated in rabi season. Based on DZand canonical analysis, the varieties were grouped into nine clusters. The pattern of clustering did not show any relationship with geographic origin. In a study of pattern of Fz segregation in 25 crosses involving 10 parents distributed in six dusters, eight crosses showed high breeding potential. The parents involved in these eight potential crosses had moderate genetic divergence.

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How to Cite
MAHAPATRA, K. . , . . . A. . . C., BISWAL, A. K., & SATPATHY, D. (1993). RELATIONSHIP OF F2 SEGREGATION PATTERN WITH GENETIC DIVERGENCE OF PARENTS IN SESAME. INDIAN JOURNAL OF GENETICS AND PLANT BREEDING, 53(04), 372–380. https://doi.org/.
Issue
Vol. 53 No. 04 (1993): Indian Journal of Genetics and Plant Breeding
Section
Research Article
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