Question

13. How are weeds removed from the field?
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Answer 1

Answer:

Weeds can be removed manually by uprooting or cutting them close to the ground from time to time. ... Weeds are also controlled by using certain chemicals called WEEDICIDES like 2,4-D to control the weeds . 4. These are sprayed in fields to kill the weeds without damaging the crops.

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Answer 2

Weeds can be removed manually by uprooting or cutting them close to the ground from time to time. ... Weeds are also controlled by using certain chemicals called WEEDICIDES like 2,4-D to control the weeds . 4. These are sprayed in fields to kill the weeds without damaging the crops

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