Question

Give two limitations of using manure.

Answer 1

The limitations are:-
1) They are less rich in nutrients.
2) They are prepared in fields by decomposition of organic wastes of micro-organisms hence their production is at a slower rate in contrast to fertilizers.

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Answer 2

Limitations of using manures are-:
i. Manures are not nutrient fertilizers.
ii. Manures are bulky sources of organic matter which supply nutrients in small quantity and organic matter in large quantities