Vermiculture: Worm Farming as an Inexpensive and Green Way to Get Quality Compost
Vermiculture is an artificial cultivation of earthworms for getting organic compost from them. This multiplication of earthworms is a very simple process and can be handled by anyone easily.
The compost you get from them is called vermicompost. The farm or food waste passes through the body of earthworms and the output comes out in the form of compost which is very rich in humus.