farmer accustomed fertilization
农民习惯施肥
基于1个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
试验表明 ，氮磷钾与有机肥配合施用较农民习惯施肥有极显著的增产增收效益。
The field experiment showed that there were very significant effect on potash and phosphate application and significant effect on organic manure application.
youdao
应用推荐
模块上移
模块下移
不移动