Question

why continous plantation of same crop should be avoided

Answer 1

Continuous plantation of same crop should be avoided because:

1) Same plantation decreases the fertility of soil in that particular nutrient.
2) This practice is also known as monocropping which leads to the degradation of soil and lead to infertility of the soil.
3) To achieve the same production level again, farmers usually have to increase the cost cultivation of the crop which is not profitable.

Answer 2

By continuous farming on a same place will decreases the fertility of soil.
Hope it is Helpful