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除草剂等

除草剂等

除草剂等

除草剂等

1

In fact , none of the crops here have been treated with pesticides , herbicides or chemical input of any sort .

事实上，农场里的作物都没有打过杀虫剂、除草剂等任何类型的化学农药。

4

These include specific toxins such as manganese and carbon monoxide , and agrochemicals such as pesticides and herbicides .

它们包括锰、一氧化碳等有毒物质，及杀虫剂、除草剂等农用化学品。

5

Tell people why it is harmful to use insecticides and weed killers .

告诉人们使用杀虫剂，除草剂等化学药品是如何有害。

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