Mulch films are used to modify soil temperature, limit weed growth, prevent moisture loss, and improve crop yield as well as precocity. The procedures of the mulching sheet to the corps growth through 1. Leaching 2. Fragmentation and 3. Biodegradation. This is a must use for the farmers to get rid of the pest, rapid insect infestation, and rapid weed growth. It is flexible, leak-proof, lightweight.