英语语法分析

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

所有的食物都可以有机种植，不需要除草剂、杀虫剂和化肥。

It is crucially important to farmers that the herbicides they use to control weeds not damage their crops.

对农民来说至关重要的是，他们用来控制杂草的除草剂不能损害他们的庄稼。

Synthetic herbicides, on the other hand, although not any longer lasting, can be reapplied as the crop grows.

另一方面，人造除草剂虽然不再持久，但可以在作物生长时重新使用。