Question

From SST :- 1) we all know that land is a scared resource-how can we increase/enhance land productivity? Explain.​

Answer 1

Answer:

We all know the land is a scared resource. We can increase productivity by :-

1) By multiple cropping

2)By mixed cropping

3)By crop rotation

4) By organic farming( chemical fertilizers give a good yield at the beginning but the excess of them would lead to pollution of land and the land would not he fit for agricultural use)