寒地水稻秕粒形成的源库调节

Regulation of Source and Sink in Unfulfilled Grain Formation in Cold Region

在综合前人研究的基础上,对寒地水稻秕粒的形成从源库关系的角度进行了分析,同时对秕粒进行了界定。

In this paper, the formation of unfulfilled grain in cold region was analyzed through source and sink relationship on the basis of previous studies. The unfulfilled grain was defined as well.