Question

weeding is done monually with the help of
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Answer 1

Answer:

It is required because unwanted plants harm our crops. Weeding involves removal of unwanted plants called weeds. It is done manually or by spraying weedicides.

Answer 2

Explanation:

weeding is done manually by using khurpi and by using different machines. weed are also controlled by using some chemical substance like 2,4-D .these chemicals are called weedicides and are used to kill and destroy the weed

hope it helps you