Science, asked by taratao, 6 months ago

What are
We control them?
weeds? Howe can​

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Answered by lilisethi702gmail
1

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Answered by TheDreamyAurina
96

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In a field many other udesirable plants may grow naturally along with the crop. These undesirable crops/plants are called \purple{Weeds}

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Manual removal :-

  • It includes physical removal of weeds by uprooting them close to ground from time to time, this is done with help of khurpi or harrow.

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Tilling:-

  • The process of loosening and turning of soil is called tilling or ploughing. This is done by using a plough. Tilling uproots and kill weeds.

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Chemical method:-

  • It includes the use of certain chemical called weedicides for controlling weeds. weedicides are sprayed in field with a sprayer.

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