gas fertilizer

例句：

1. 1. The farmer used gas fertilizer to enrich the soil before planting.
   农民在播种前使用气体肥料来增加土壤肥力。
2. 2. The plant needs a balanced diet of nitrogen, phosphorus, and potassium to grow well.
   植物需要均衡的氮、磷和钾来良好生长。
3. 3. The farmers use liquid fertilizers in their fields to ensure the plants get all the essential nutrients they need.
   农民们在他们的田地里使用液体肥料，以确保植物得到他们所需的所有必要营养。