Biology, asked by ronychakraborty1080, 1 year ago

Discuss the method of weeding in which poisonous chemical are not used

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Answered by Anu112358
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Discuss the method of Weeding in which poisonous chemical are not used.

▶️They methods of Weeding in which poisonous chemical or not used are:-

✔️Manual Removal :- Weeds can be removed by uprooting unwanted plants with the help of trowel ( khurpi ) or harrow. It should be done carefully or the crops can get damaged by this method.

✔️Tilling before sowing:- Ploughing the field before sowing the seeds uproots the weeds. Weeds then dry up and get mixed up with the soil.
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