nitrogen utilization rate是什么意思 nitrogen utilization rate怎么读
nitrogen utilization rate的相关资料
nitrogen utilization rate的用法和样例
- Effect of the regionalized balanced fertilization on nitrogen utilization efficiency and soil nutrient balance was studied.
本文研究了分区平衡施肥技术对氮肥利用率和土壤养分平衡的影响。
展开更多
