Vermi composting 

Vermicomposting is a simple biotechnological process of composting which convert biodegradable waste into organic manure with the help of various species of worms , usually red wrigglers , white worms , and other earthworms . Vermicompost is stable , fine granular organic manure which enrich soil quality by improving its physiochemical and biological properties as well as converting large pieces of organic manure into humus . 

Vermicomposting has gained popularity in both industrial and domestic setting , as compare with conventional composting , because it provides the way to treates to organic wastes more quickly . Vermicompost contains more water soluble nutrients and is an excellent nutrient rich organic fertilizer and soil conditioner . It is used in farming and small scale sustainable organic farming . 

Importance of Vermicomposting : 

The agriculture sector mainly depends on imported agro chemical fertilixer and pesticides in present context . Then , vermicompost could be a effective solution to replace that chemical fertilizer and pesticides to increase crop productivity and decrease the economic cost . 

Vermicompost improves the soil structure , texture , aeration , water holding capacity and prevent soil erosion and nutrient loss . 

Its application enhances nodulation in legumes and symbiotic mycorrhizal associations with the roots . It enhances germination , plant growth and crop yield . By application of Vermicompost , soil is enriched with micro organisms . 

Vermicomposting is free from pathogens , toxic elements , weed seed etc . and minimize the incidence of pest and diseases . It also contains valuable vitamins , enzymes and hormones . Vermicompost can be used as rooting media and important for the establishemt of seedling nurseries  .