肥料 (féi liào): ปุ๋ย

The farmers are fertilizing the crops; this fertilizer is made by themselves.

Overuse of chemical fertilizers can pollute soil and water sources.

This organic fertilizer is environmentally friendly and can increase crop yields.

The price of fertilizer has risen, and farmers' costs have also increased.

Before planting, we need to mix some fertilizer into the soil.