论文部分内容阅读
甜菜的种子生产,关键是母根窖藏质量。窖藏损失大小,直接影响着种子的产质量和经营者的经济效益。因此搞好甜菜母根的窖藏,总结出影响母根窖藏的主要原因,降低窖藏腐烂率是甜菜种子生产的关键,通过几年的生产试验,其结果分述如下。
Beet seed production, the key is the quality of parent cellars. The size of cellaring loss directly affects the quality of seeds and the economic benefits of operators. Therefore, it is necessary to improve the cellar of beet root, summarize the main reasons that affect the clumping of mother root, and reduce the rate of cellar decay is the key to beet seed production. The results are as follows after several years of production test.