Question

the pH of soil in tapeshwari field is a 4.2 how can we control the pH of her soil so that she get a good paddy crop​

Answer 1

Answer:

BY ADDING SOME BASIC PESTICIDES. WHO'S PH OF BASE MUST BE ABOVE THE 8-9

Answer 2

Answer:

By adding basic substances such as lime(chuna),etc.

Explanation:

This is because 4.2 means an acidic pH that is why we have to add any basic substance to the soil so as to make its nature neutral.

HOPE IT HELPS YOU:)