Question

compare the use of manure and fertilizers in improving and maintaining the soil fertility of your cultivation.​

Answer 1

manure:

i) It is a natural sibstance obtained by the decomposition of cattle dung, human waste and plant residues

ii) It can be prepared in fields

iii) It provides a lot of humus to the soil

iv) It is relatively less rich in plant nutrition

Fertilizer:

i) It is an inorganic salt

ii) It is prepared in factories

iii) It does not provide any humus to the soil

iv) It is rich in plant nutrients like nitrogen,phosphorous and potassium

Answer 2

Answer:

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