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用不完全双列杂交法对玉米进行药物诱导孤雌生殖自交 ,对 4个姊妹系籽粒产量的配合力分析 ,结果表明 :姊妹系间籽粒产量的配合达到极显著差异 ,部分孤雌生殖系配合力超过其双亲
The results showed that there was a significant difference in the combination of grain yield between sister lines. Some parthenogenetic lines Cohesion exceeds his parents