What are weeds? How can we control them?
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16
weeds are the unwanted plants
We can control them by using some Pesticides and removing it
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21
Answer:
Weeds can be controlled using weedicides: It is a chemical, which is sprayed in the fields to kill all available weeds. Weedicides are not harmful to crops. Tilling before sowing of crops also helps in removing weeds: Tilling uproots the weeds.
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