Science, asked by kabitakarmakar, 1 month ago

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

Answers

Answered by shrivastavashuchi0

4

Answer:

b) Multiple cropping is correct answer.

Answered by kiyotaka

1

Answer:

ploughing

Explanation:

ploughing is not a method to maintain soil fertility, it's a step in soil preparation for growing crops

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