calcium nitrate-urea
... calcium nitrate fertilizer 硝酸钙化肥 calcium nitrate-urea 尿素硝酸钙 calcium nitrate lime nitride 硝酸钙 ...
基于12个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
通过室内模拟培养实验，研究了尿素、碳酸氢铵和硝酸钙对设施土壤盐分含量和离子组成的影响。
The effects of different nitrogen fertilizers on salt content and ion composition in greenhouse and open field soil were studied through laboratory incubation experiment.
youdao
应用推荐
模块上移
模块下移
不移动