The results presented in the paper make it possible to select the proper materials in aphid-resistant breeding and genetic study of soybean.
研究结果对大豆抗蚜育种及遗传研究中抗源材料的应用提供了保障。
It was supposed that proper root number, much branches and deep-root is a development direction of breeding for ideal type root system in rice.
提出控制根数量、适当增加分枝根数目和加深根分布是未来开展水稻根系育种、塑造水稻理想根型的基本方向。
A dog like this requires a knowledgeable owner, one who understands the importance of proper care, training and breeding.
这样的狗需要知识和经验丰富的犬主,他了解正确的护理,训练和繁育方法。
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