Mulch Film Application helps to control proliferation of weed in farm land and stops loss of moisture from soil for high crop productivity. Masterbatch used to develop such mulch film is suitable for injection molding or blow molding process. Provided biodegradable mulch film is effective in adjusting or modifying temperature of soil of agricultural land to meet high crop production need. Mulch Film Application helps to minimize loss of nutrients from soil to promote plant growth. This type of film is also effective in controlling plant disease and soil erosion.