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天优雅占是江西天涯种业有限公司用广东省农科院水稻所育成的天丰A与自育的恢复系雅占配组育成的三系杂交水稻新组合,2015年5月通过江西省农作物品种审定委员会审定。介绍了天优雅占的选育经过、特征特性、制种及栽培的关键技术。
Tianyi elegant occupation of Jiangxi End of the World Seed Industry Co., Ltd. with the Guangdong Academy of Agricultural Sciences Tianfeng A and restore the Department of self-education Ya accounted for with a group of breeding three-line hybrid rice new combinations, in May 2015 through Jiangxi Province crops Variety approval committee validation. The key techniques of selecting and breeding, characteristic traits, seed production and cultivation of elegant days are introduced.