Science, asked by aniketmandal558, 9 months ago

explain the different type of manures​

Answers

Answered by llxdevilgirlxll
8

  \huge \bold \red {Answer}

Types of manures :-

  1. Farmyard manure
  2. Compost manure
  3. Green manure
  4. Vermicompost

Farmyard manure :-

(FYM)

Good quality farmyard manure consists of mixture of cattle dung & crop residue ( remnants of straw & plant stalks fed to cattle). A well composed FYM bears about 0.5% N, 0.2%  \bf \: P_2O_5 & 0.5%  \bf \:  K_2O. It is most valuable organic matter added to soil .

Compost manure :-

It mainly consists of rotted vegetable & animal refuse.

Green manure :-

It preparing green manure a quick crop is cultivated and ploughed under to incorporate into the soil. Legumes have the capability of fixing nitrogen from the air with the help of nodulated bacteria . e.g. Sunnhemp (Crotalaria juncea), dhainacha (Sesbania aculeate) & guar (Chamopsis tetagonoloba).

Vermicompost :-

It is the breaking down of organic material through the use of worms. The end product of vermicomposting is a substance called vermicompost or "worm castings". This is a nutrient rich organic substance that can be added to soil to increase it's organic matter content and available nutrients.

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