Which is useful rotation crop ? Give reason to support your answer.
Answers
Crop rotation method involves growing of set of crops in a regular succession over a same piece of land (field with) in a specific period of time. This is practiced by the farmers to give more products to the market.
The goals of crop rotation are to help manage soil fertility and also to help avoid or reduce problems with soil borne diseases and some soil-dwelling insects, such as corn root worms. It is one of the oldest agricultural methods to increase yield per acre.
Crop rotation maintains and improves soil fertility.
Prevents growing of pests, weeds & soil diseases.
Controls soil erosion.
Prevents soil depletion
Controls insect/mite pests. Crop rotation as a means to control to insect pests is most effective when the pests are present before the crop is planted have no wide range of host crops; attack only annual/biennial crops; and do not have the ability to fly from one field to another.
Reduces the pests' build-up
Prevents diseases.
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