Question

Rotation of crop should be done

Answer 1

Answer:

Yes ,rotation of crops should be done because:

1)it controls pests

2)we need to plough the land only one or two times

3)In a single year, farmers can two or three different crops and earn better income.

Answer 2

Answer:

Crop rotation is the practice of growing a series of different types of crops in the same area across a sequenced of growing seasons. ...

Growing the same crop in the same place for many years in a row gradually depletes the soil of certain nutrients and selects for a highly competitive pest and weed community.