Combining ability and heterosis studies for grain yield and its components in hybrid rice (Oryza sativa L.)
The study was conducted to know the nature of gene action and level of heterosis in rice hybrids. Analysis of variance revealed the prevalence of non-additive gene action for the traits studied except for days to 50% flowering. The CMS lines IR-79156A and IR-58025A and testers WGL-3962, RNR-15038 an...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Indian Society of Plant Breeders
2018-03-01
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| Series: | Electronic Journal of Plant Breeding |
| Subjects: | |
| Online Access: | http://ejplantbreeding.org/index.php/EJPB/article/view/2571 |