Question

Based on kind of biological material used what are the two kinds of manures? How are they prepared

Answer 1

The two types are- 1)vermicompost and 2) green manure vermicompost is formed by decomposition of vegetable and animals waste using species of worms usually red wigglers , white worms and earthworms . green manure is formed by decomposition of green crops . It provides additional nutrients and organic matter to soil .

Answer 2

The two types of manure are:
i Vermicompost
ii Green manure
Vermicompost is formed by decomposition of vegetable and animals waste where as green manure is formed by decomposition of green crops . It provides additional nutrients and organic matter to soil .