所有的食物都可以有机种植，不需要除草剂、杀虫剂和化肥。

All the food could be grown organically, eliminating the need for herbicides, pesticides and fertilisers.

youdao

这项研究的结果将为进一步开发天花粉作为生物除草剂和杀虫剂提供理论依据。

The results of this study will provide a theoretical basis for further developing trichothecenes as biological herbicides and insecticides.

youdao

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。

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

youdao

so we don't use like pesticides or herbicides or anything.

所以我们不用任何像杀虫剂或除草剂类的东西。

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