育种就是等花粉授好,用袋子套起来。。。那时候吃了很多甜玉米。种子公司有专门的甜玉米地,他们可以随便拿回家。
育种就是等花粉授好,用袋子套起来。。。那时候吃了很多甜玉米。种子公司有专门的甜玉米地,他们可以随便拿回家。
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