本文介绍了桂单30号杂交玉米的亲本特征特性以及秋季高产优质制种技术。
This paper gives a brief introduction to the characteristics of parents of Guidan30 and presents the seed production technique of Guidan30.
因此，这些结果显示SSR分子标记技术可以很好地用于杂交玉米种子的纯度鉴定，即使是这个杂交种是来自两个非常接近的自交系的。
These results clearly demonstrate that SSR marker should be useful for assessing purity of maize hybrid, even if the hybrid derived from two related parental lines.
结合玉米ssr分子标记检测技术和单籽粒dna快速提取方法，DNA指纹数据库和判别标准可有效地用于玉米杂交种的亲子鉴定。
As SSR marker technique and DNA rapid extraction method established, the DNA fingerprinting database could effectively be employed to identify parentage relations among hybrids.
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