Question

answer of this question ​

Answer 1

Answer:

pls tell which part

or

all of these

Answer 2

Answer:

Manure :- 1.it provides humus to the soil

2.comparatively less rich in plant nutrients

3. slowly absorbed by water

4. it is economical

Fertilizer:- 1. it does not provide humus to the soil

2.Rich in plant nutrients

3. quickly absorbed by plant

4. it is costly

(b)if a farmer continue to grow the same crop in the same soil again and again then the nutrients and minerals in the soil will be exhausted. The soil will lose its fertility and it will no more be suitable to grow crop more

(c) manure is made by an animal dropping.

(d) Earthworm are friendly to fermer because earthworm moves through the soil that loosens and aerate the soil .This also help the water to reach the root quickly .After their death , they get decomposed and add humus to the soil and that is helpful for the farmer

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