Stability of new rice genotypes for grain yield
dc.contributor.author | Elsy, C R | |
dc.contributor.author | Rosamma, C A | |
dc.contributor.author | Prabhakaran, P V | |
dc.contributor.author | KAU | |
dc.date.accessioned | 2019-01-18T09:06:49Z | |
dc.date.available | 2019-01-18T09:06:49Z | |
dc.date.issued | 1994 | |
dc.description.abstract | The yield potential and grain yield stability of three medium duration rice cultures were studied over six cropping seasons at the Regional Agricultural Research Station, 1'attambi. Cul-8770 and Cul-8772 had shown stable high yield potential over the seasons. These two cultures recorded high mean yield and lesser deviation from regression. BR-51-46-1 with its lower mean yield and higher deviation from regression, is not suited for general cultivation, especi.illy during kharif season. The added advantage of Cul-8770 and Cul-8772 is the good straw yield and red bold grains which are highly preferred in Kerala. All these attributes make Cul-8770 and Cul-8772 suited for release as varieties for general cultivation. | en_US |
dc.identifier.citation | Journal of Tropical Agriculture, 32(1), 7-9. | en_US |
dc.identifier.uri | http://krishikosh.egranth.ac.in/handle/1/5810091303 | |
dc.keywords | Rice breeding, yield stability, new rice cultures. | en_US |
dc.language.iso | en | en_US |
dc.pages | 3 | en_US |
dc.publisher | Kerala Agricultural University | en_US |
dc.subject | null | en_US |
dc.title | Stability of new rice genotypes for grain yield | en_US |
dc.type | Article | en_US |
dc.volume | 32(1) | en_US |