Heterosis and inbreeding depression in Aus Rice (Oryza sativa L.) for yield contributing traits

Heterosis and inbreeding depression in Aus Rice (Oryza sativa L.) for yield contributing traits

The extent of relative heterosis (RH) and heterobeltosis (HB) of 17 F1s and inbreeding depression (ID) in 15 F2 generations of Aus rice were estimated for 13 yield traits. The F1s revealed significant negative heterosis for days to panicle exertion, days to maturity, plant height, empty grains/panic...

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Bibliographic Details
Main Author:	S. G. Sarna1, Ekhlaque Ahmad2 and A. K. M. Aminul Islam1*
Format:	Article
Language:	English
Published:	Indian Society of Plant Breeders 2024-12-01
Series:	Electronic Journal of Plant Breeding
Subjects:	aus rice recombination heterosis segregation grain yield
Online Access:	https://ejplantbreeding.org/index.php/EJPB/article/view/5215
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