Question

Which of the following is not a method to maintain the fertility of soil?
a)crop rotation
b)multiple cropping
c)fallowing
d)ploughing

Answer 1

Answer:

multi cropping

Explanation:

Answer 2

b)multiple cropping, is not a method to maintain the fertility of the soil.

• Multiple cropping is growing two or more kinds of crops in the same piece of the land.
• It is done in the same cropping season and it is also known as intercropping
• It is done to increase the production on the given piece of land
• Soil fertility on the other hand is the ability of the soil to sustain plant growth and optimize crop yield.