top root ratio的意思|示意
顶根比
top root ratio的网络常见释义
冠根比 ... 低生物碱品种 low alkaloid variety 冠根比 top root ratio 定员管理 fixed number administration, personal quota control ...
top root ratio相关短语
1、 root top ratio 根冠比
2、 root-top ratio 用根冠比
top root ratio相关例句
The growth of root was promoted, and increased in root top ratio value and activity of root under moderate water stress (water content of soil is 60% the content of field holding water).
适度的水分胁迫（土壤含水量为田间持水量的60％）对苗期小麦根系生长有一定的促进作用，可使根冠比增加，根系活力增大；