What are the uses of manure and fertilisers
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1.Manure and fertilisers are used to replenish the soil with nutrients.
2.Manure provides lot of humus to soil .
3.Manure improves the soil texture and water retaining capacity.
4.Fertilisers help farmers to get better yield of crops.
5.Manure increases the number of friendly microbes
6.Manure makes the soil porous,thus making of exchange of gases easily.
2.Manure provides lot of humus to soil .
3.Manure improves the soil texture and water retaining capacity.
4.Fertilisers help farmers to get better yield of crops.
5.Manure increases the number of friendly microbes
6.Manure makes the soil porous,thus making of exchange of gases easily.
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Answer:
Explanation:
Manures
(i) They are organic in nature.
(ii) They are generally insoluble in water.
(iii) They are not nutrient specific.
(iv) They are biodegradable.
(v) They are voluminous and bulky, so difficult to store and carry.
(vi) They provide humus to the soil.
Examples - compost and green manure.
Fertilizers
(i) They are inorganic in nature.
(ii) They are generally soluble in water.
(iii) They are nutrient specific.
(iv) They are non-biodegradable.
(v) They can be easily stored and are easy to carry.
(vi) They do not provide humus to the soil.
Examples - urea and ammonium sulphate.
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