Science, asked by 20nidhiaggarwal, 7 months ago

name any two methods to control weeds​

Answers

Answered by Anonymous
1

Answer:

Chemical control involves the use of herbicides. Herbicides control weed plants either by speeding up, stopping or changing the plant's normal growth patterns; by desiccating (drying out) the leaves or stems; or by defoliating the plant (making it drop its leaves).

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Answered by gayathrisree2008
0

Weed control is important in agriculture. Methods include hand cultivation with hoes, powered cultivation with cultivators, smothering with mulch, lethal wilting with high heat, burning, and chemical control with herbicides.

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