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正确选择亲本和尽早辩明组合的优劣,是作物杂交育种工作中极为重要的关键环节。为了对油菜的亲本选择和杂交组合做进一步的了解,探讨其遗传规律,我们对几个甘蓝型油菜(Brassica napus L.)品种(品系)的配合力进行了研究.
Correct choice of parents and early identification of the pros and cons of the combination of crop crossbreeding is an extremely important key link. In order to further understand the rape parents selection and cross combinations, and to explore the genetic rules, we studied the combining ability of several Brassica napus L. varieties (lines).