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。

youdao

With the breeding method, the target for selecting ideal type of rice has been completed.

采用的优化育种方法熏实现了育种目标。

youdao