GENETICS OF PHENOL COLOUR REACI10N IN UPLAND RICE (ORyzA, SATIVA L) CULTIVARS

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Published: Nov 25, 1997
DOI: https://doi.org/.
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Keywords:
Oryza sativa L., upland rice, phenol reaction, genetics

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J. S. CHAUHAN
Central Rainfed Upland Rice Research Station, Post Box 48, Hazaribag 825 301

Abstract

Genetics of phenol colour reaction was investigated in five intervarietal crosses. The segregation pattem of F2 and F3 generations indicated that single dominant gene confered phenol colour reaction in the crosses : UPR 103-3~ x ITA 257, ITA 257 x RR 215-2; ITA 2S7 x RR 203-2 and RR 215-2 x Khaolo 33. But in the cross, Khaolo 33 x Kallnga IU, two genes, one basic (ph) and other inhibitory (I) govemed this character.

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How to Cite
CHAUHAN, J. S. (1997). GENETICS OF PHENOL COLOUR REACI10N IN UPLAND RICE (ORyzA, SATIVA L) CULTIVARS. INDIAN JOURNAL OF GENETICS AND PLANT BREEDING, 57(04), 479–482. https://doi.org/.
Issue
Vol. 57 No. 04 (1997): Indian Journal of Genetics and Plant Breeding
Section
Research Article
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