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除草剂有哪些
更新时间: 2021-03-12 23:36:21  

除草剂主要有5种,具体如下:

1、按作用方式:灭生性除草剂和选择性除草剂。

2、按植物体内移动情况:触杀型除草剂、内吸传导型除草剂和内吸传导触杀综合型除草剂。

3、按化学结构:无机化合物除草剂和有机化合物除草剂。

4、按用法:茎叶处理剂、土壤处理剂和茎叶土壤处理剂。

5、按作用机理:生长调节剂、光合作用抑制剂和细胞分裂抑制剂。

关键词: 除草剂 哪些

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