Question

Why does farmer rotate crops in the field?
1.​

Answer 1

Answer:

Tghe farmer rotates the crops in order to replenish the soil with the lost nutirents. ... To solve this problem farmers grow one pulse crop in-between two cereal crops in the field. It is called crop rotation. The roots of legumes nodules which in turn contain nitrogen fixing bacteria.

Answer 2

Explanation:

Compared to other crops, corn needs lots of nutrients, especially nitrogen. ... By rotating corn and soybean fields, farmers can minimize the nematode population that might affect their soybean yield. Planting various crops year after year can also benefit soil tilth.