Question

Which of the following is prepared by the action of micro-organisms?
(a) Manure
(b) Fertilisers
(c) Both (a) and (b)
(d) None of these

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Answer 1

$\huge\mathcal\red{Answer \:→ Manures}$

Answer 2

(a) Manure .

• Manures are the natural products which used by the farmers to provide food for crop plants.

• Organic manures are beneficial in the cultivation of crops as these are made by the micro-organisms.

• Manure increases the organic matter of the soil which in the turn releases the plant food available from use of crop.

• Manures enable soil to uphold more water & also help them to improve the drainage in the clay soil.

• They also even provide organic acids which help to dissolve the soil nutrients & make them available for the plants.

• Manure is being increasingly popular for organic farming cause it is prepared natural and involves micro-organisms.

Methods of organic manure preparation :

1. Pot Composting  

2. Vermicomposting  

3. The Bokashi Method

4. Egg Shells Manure  

Hence the answer is  Option (a)   [Manure].

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