what are they harmful effects of pestisides, chemical fertilizers and drams?
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Today since there is a great need to gain more money, people are adopting many ways to gain more money.. Even in the field of agriculture,, farmers seek chemical fertilizers and pesticides to gain more yield and hence more money.. But these have some negative effects such as :
It eliminates all helpful bacterias
It reduced soil texture
It reduces soil water retention ability.
It prevents the entry of helpful insects which help in pollination..
It eliminates all helpful bacterias
It reduced soil texture
It reduces soil water retention ability.
It prevents the entry of helpful insects which help in pollination..
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3
Chemical fertilizers..... And second one is harmful effects of pesticides...
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