phleum pratense meaning in English
多作放牧地牧草
和梯牧草
Examples
- Based on 2 - d - optimum orthogonal design field experiment in the jointing - heading period of phleum pratense l . , the results show that potassium content is the most productive on the seed yield , phosphorus comes next and nitrogen the least
摘要采用二因素d -饱和最优设计，通过猫尾草拔节抽穗期的根氮、磷、钾和茎叶氮、磷、钾的含量对其种子产量和产量因子进行灰关联熵分析。