Correct Answer - Option 2 : Earthworms
The correct answer is Earthworms.
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Vermi-compost refers to organic manure produced by earthworms.
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Vermicompost is an organic manure (bio-fertilizer) produced as the vermicast by earthworm feeding on biological waste material; plant residues.
- This compost is an odourless, clean, organic material containing adequate quantities of N, P, K, and several micronutrients essential for plant growth.
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There are two major methods of vermicomposting,
- vermicomposting in bin and vermicomposting in vermicompost pile.
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The bin method is prepared to use on a small scale such as home composting, in the kitchen or garage, and so on.
