This paper describes vermicomposting of kitchen organic waste with the use of Eisenia fetida earthworms in an ecological box. To control excessively proliferated Sciaridae in the box medium. an Owinema bio-preparation. which contains larvae of the nematode Steinernema feltiae. https://fxqlomzur1nb.aioblogs.com/87843379/market-dynamics-and-future-prospects-of-the-automobile-industry-in-saudi-arabia