foliar fertilization

例句：

1. 1. The farmer applied foliar fertilizer to the plants to increase their growth rate.
   农民给植物施加叶面肥料以增加生长速度。
2. 2. Insects are important for plant nutrition, and foliar fertilization is an effective way to providethem with nutrients.
   昆虫对植物营养非常重要，叶面施肥是一种有效的为它们提供养分的方法。
3. 3. The researcher conducted experiments to study the effects of foliar fertilization on plant growth.
   研究者进行了实验研究叶面施肥对植物生长的影响。