Why weeds eare not desirable and should be destroyed in the fields before they flower and produce seeds ?
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Weeds compete with the crops for nutrients, water and sunlight, sometimes they may also cause various plant diseases. So, they are not desirable.
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Weeds are not desirable because-
#They make the crop diseases. #They compete with the desirable crop for nutrients which lead to deficiancy of nutrients in soil.
#They make the crop diseases. #They compete with the desirable crop for nutrients which lead to deficiancy of nutrients in soil.
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