Adaptive Research on Different Hybrid Japonica Rice Varieties in Liangshan State
Abstract：The adaptability and Increase yield were studied by yearg compare testing among hybrid keng rice 1, hybrid keng rice2, hy- brid keng rice3, hybrid 4, hybrid 5 and Hexi 22. For the variance comparative analysis on growth period, agronomic traits, yield, co- efficient of variation, the result could provide scientific basis to select high - yielding resistant varieties in special environment. The re- suits showed that hybrid keng rice 1,4, 5 had better performance on yield, Traits and adaptability than Hexi 22, and it was suitable for local growing.
Keywords：Hybrid keng riceCompare testingAdaptabilityYieldCoefficient of variation
Publication Date：2012-07-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 20-23 )