In this article we will discuss about the meaning and process of vermicomposting. Meaning of Vermicomposting: Vermicomposting is the operation of composting process of organic materials by involving earthworms. It is a sustainable biofertilizer generated from organic wastes. Vermicompost is an excellent source of nutrients for vegetables, ornamentals, fruits and plantation crops. Using vermicompost one can get 10-15% more crop [...]
In this article we will discuss about:- 1. Definition of Compost 2. Process of Composting 3. Factors 4. Roles. Definition of Compost: Compost is defined in the Oxford Advanced Learner's dictionary as the process of mixture of decayed organic matter, manure, etc. added to soil to improve the growth of plants. According to Biddlestone (1973) composting is the decomposition of [...]
In this article we will discuss about the sources and disposal of solid wastes. Sources of Solid Wastes: Solid waste is commonly known as everything that goes out in trash. The various sources are: (i) Municipal solid wastes contain wastes from the homes, offices, schools, hospitals, etc., that are collected and disposed by the municipality. It generally consists of paper, [...]