Question

what is is crop rotation?

Answer 1

Crop rotation means rotation of crops monthly or yearly

we will use this method crop rotation to increase the soil fertility

some kind of crops need more nutrients and will take more nutrients frm the soil ithen th soil will lose its fertility, ,, but in this case again if the farmer planted yhe same crop the fertility of the soil will be decreased and it won't be sutaible for growing the crop which needs more nutrients, ,, so they will plant the crops which needs less nutrients

so in this way
the farmers are planting different crops in the same feild

this is nothing but crop rotation

Answer 2

Answer:

Explanation:

Growing of different crops on a piece of land is a pre - planned succession. The principle of crop rotation is to utilise the available resources to the fullest extent in order to harvest the maximum in a unit land without affecting the soil health.

Example :- Rice - Red Gram, Banana