POSSIBLE DEGRADATION OF LDPE AND BIODEGRADABLE POLYTHENE BY NATURAL FUNGAL FLORA

Issue of polythene pollution has evolved to become a major threat to global ecology because of polythene has strong resistance against degradation thus they remain in nature for very long time. A thinkable method to overcome this problem is bio-degradation by saprophytic fungi. Fungi from polythene decaying sites can initiate the de-polymerization of many polymers. In present study 10 saprophytic fungal isolates were grow on polythene by submerge fermentation technique under laboratory conditions andbiodegradation was determine in terms of weight loss in both low density polythene (LDPE) and biodegradable polythene.