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介绍了协青早A的特征特性及协优系列组合高产制种技术,总结了部分协优系列品种的特征特性,以为优质不育系协青早A的推广提供参考。
The characteristics of Xieqingzao A and the high yielding seed combination techniques of Xieyouzao were introduced. The characteristics of some Xieyou series breeds were summarized. The results provided references for the promotion of Xieqingzao A, a quality sterile line.