What is the effect of harmful substances in crop production
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Some of the harm chemical fertilizers may cause include waterway pollution, chemical burn to crops, increased air pollution, acidification of the soil and mineral depletion of the soil.
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The harmful substances which are used in the agriculture such as chemical fertilizers and chemical pesticides have many negative effects on the environment ,such as ;
1) The chemical fertilizers decrease the natural fertility of the harvesting soil.
2) The chemical pesticides often kill the necessary insects.
3) These chemicals contaminate the soil and nearby water bodies if we use them more than the prescribed amount.
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