农业化工

例句：

1. 1. Agricultural chemical fertilizers are essential for crop growth.
   农业化学肥料对作物生长至关重要。
2. 2. The company specializes in the production of agricultural chemical products.
   该公司专门生产农业化工产品。
3. 3. The research on agricultural chemical fertilizers has greatly promotedthe development of agriculture.
   农业化学肥料的研究极大地推动了农业的发展。