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早熟性是大豆生态重要指标之一,了解杂种后代早熟性的遗传变异规律,对指导育种实践很有实用价值。我们结合育种工作进行了杂种后代早熟性遗传变异规律的观察,结果如下。
Early maturity is one of the important indexes of soybean ecology. Understanding the law of genetic variation of the early maturity of hybrid offspring is of great practical value to guide the breeding practice. We combined with the breeding work of hybrid progeny genetic variation observed, the results are as follows.