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两优2186系福建省农科院稻麦研究所选育的优质两系杂交水稻新组合。试验研究表明该组合具有与三系杂交水稻汕优多系1号等相同的再生生育特性,而且再生能力强,生产上可利用其再生特性培植再生稻,调优品种结构,提高再生稻产量和米质。
Liangyou 2186 is a new high-quality two-line hybrid rice combination selected by Institute of Rice and Wheat Science, Fujian Academy of Agricultural Sciences. The experimental study shows that the combination has the same reproductive characteristics as the three-line hybrid rice Shanyou Duoyu No.1, and has strong regenerative ability. The regenerated rice can be cultivated by utilizing its regenerative characteristics in production so as to improve the structure and improve the yield of regenerated rice The quality of rice.