What are weeds?Give the examples of weeds ,need to control them and methods to control them.
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What are weeds How can we control them give some examples?
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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Explanation:
weeds can be controlled using weedicides. it us a chemical,which is spread in the field to kill all available weeds
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