Thirteen autumn rice genotypes were evaluated in three environments under rainfed and
direct seeded conditions. Both linear and nonlinear components of G x E interaction were
significant for productive tillers/m2 and grains per panicle, while only linear component
was significant for grain yield. Under medium yielding environment suitable genotypes
were China, Tulashi, Annada and Culture 1 for grain yield; lET 10898, lET 10895, Tulashi,
Annada and CR 635-49 for productive tillers/m2, and China and Annada for grains per
panicle. Rangadoria, a local genotype, was suitable for grain yield under low yielding
environment.
Keywords: Autumn rice, grain yield, productive tillers, grains per panicle, stability.
Year: 1996
Volume: 56
Issue: 2
Article DOI: NA
Print ISSN: 0019-5200
Online ISSN: 0975-6906
P. K. DAS AND P. K. DEB CHOUDHURY info_circle