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绵优5323是绵阳市农业科学研究院利用自育三系不育系绵53A与自育抗病恢复系绵恢523配组育成的中籼迟熟三系杂交水稻新组合。介绍了该组合亲本的特征特性,总结了其高产优质制种技术。
Mianyang 5323 is a new combination of middle-indica late maturing three-line hybrid rice which was bred by Mianyang Academy of Agricultural Sciences using self-priming three-line CMS-53A and self-resistance-resistant restorer Mianhui 523. Introduced the characteristics of the combination of parents, summarized its high yield seed production technology.