CBSE Class 8 Answered
It is recommended to use manure instead of chemical fertilisers. Why?
Asked by polygonpatna | 17 Feb, 2018, 01:54: AM
Expert Answer
Manures increase soil fertility (giving humus to the soil), water retention capacity and absorption rate of the soil. These do not pollute the environment. Fertilisers do not completely mix in the soil which pollutes the land and ultimately enters the food chain through the producers and finally to the consumers.
Answered by Science Mate | 18 Feb, 2018, 11:40: PM
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