I like the fact that organic farms don't use chemical pesticides or anything that can pollute the soil or the water.

我喜欢有机农场不使用化学农药或任何会污染土壤或水的东西。

youdao

Food that is organic is grown or raised without chemical insecticides or fertilizers.

有机食品是指没有用化学杀虫剂或化肥而种植的食品。

youdao

The conference will also look into the environmental impact of the foods people consume, as well as organic produce, which is raised without the use of chemical pesticides or fertilisers.

此次会议对食物对环境的影响也做了探讨，包括提高有机种植，不使用化学农药和化肥。

youdao

So, for example, chemical pesticide or pollen from genetically engineered plants wafting onto an organic crop from an adjacent field does not cause the harvest to lose its organic status.

FORBES: Is Organic Agriculture "Affluent Narcissism?"

Aside from organic sulfur and copper mixes, they use no chemical sprays, no artificial fertilizers or pesticides.

FORBES: Witchy Wines