13-Oct-07 (Created: 13-Oct-07) | More in '4th grade technology'

10. why do farmers use fertilizers?

Farmers use fertilizers to increase the yield, or output, or to produce more from their farm. Fertilizers are like food to plants. when the earth doesn't nutrients for the plants they don't grow well or produce enough fruits. This is why farmers use fertilzers to supply nutrients to plants so tha they can grow well.