·2,447,543篇论文数据,部分数据来源于NoteExpress
Laboratory and field experiments showed that high molecular organic acid ligation basic copper sulfate is a better fungicide, and is safe to most crops.
通过室内和田间试验,高分子有机酸复合碱式铜具有较好的杀菌效果,对作物的安全性明显提高。
youdao
应用推荐
模块上移
模块下移
不移动