粳稻亲本京系17具有杀卵抗性。
介绍了大穗型籼稻不育系“京福1a”的选育经过、特征特性、开花习性及配组应用表现。
The breeding process, characteristics, flowering habit and combining application of large-panicle indica CMS line "Jingfu 1a" were introduced in this paper.
介绍了大穗型籼稻不育系“京福1a”的选育经过、特征特性、开花习性及配组应用表现。
The breeding process, characteristics, flowering habit and combining application of large-panicle indica CMS line "Jingfu 1a" were introduced in this paper.
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