how does the use of fertilizers and pesticides affect soil fertility over long periods of time? give 4 points
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fertilisers and pesticides have chemicals . these are prepared in factories.
these decrease the soil fertility
pesticides and fertilisers decrease the humus
avoid pesticides , adpot biological manure
these decrease the soil fertility
pesticides and fertilisers decrease the humus
avoid pesticides , adpot biological manure
varsha114:
my pleasure
thnk uu
ok..
mm
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