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PARENT PROGENY REGRESSION FOR TRAITS CONTRIBUTING ALTERED BIOMASS AND GRAIN YIELD IN RICE (Oryza sativa L.)
ISSN: 2277 - 7601
Publisher: author
PARENT PROGENY REGRESSION FOR TRAITS CONTRIBUTING ALTERED BIOMASS AND GRAIN YIELD IN RICE (Oryza sativa L.)
Indexed in
Agriculture and Food Sciences
ARTICLE-FACTOR
1.3
Article Basics Score: 3
Article Transparency Score: 2
Article Operation Score: 2
Article Articles Score: 2
Article Accessibility Score: 3
SUBMIT PAPER ASK QUESTION
International Category Code (ICC):
ICC-0202
Publisher: Kiran Abasaheb More
International Journal Address (IAA):
IAA.ZONE/2277388277601
eISSN
:
2277 - 7601
VALID
ISSN Validator
Abstract
Rice crop improvement for grain yield is an imperative and incessant breeding programme. Modification of plant architecture is a novel wayto improve yield. One such plant architecture trait to manipulate is plant biomass as grain yield is the product of biomass and harvest index.In the current study, altered biomass mutant of rice was used in developing population for improving grain yield. Parent progeny regressionwas studied between F4 and F5 of N22 x N22-CC-M4-HT-1333 to understand the inheritance of dry biomass, number of tillers, number ofproductive tillers and grain yield. The results showed significant regression and intergeneration correlation for the traits contributingaltered biomass and grain yield.
