Crop rotation is the method of growing a series of different types of crops in the same area across a sequence of growing seasons (China does this). It reduces dependence on just one type of nutrients, it also helps control pests and weeds by the plants developing a resistance all at once.
it is a system of farming in which different types of crops are cultivated in a different plot of land on the same farm in a definite order or sequence.
Explanation:
(that is ,the farm is divided into plots and different crops are grown on each plot of land in definite order) this also helps to preserve the fertility of the soil .
