Lots of current gardening methods produce a lot of trash, which pollutes the environment and keeps useful resources from being used. Biotechnological methods are now being used to make farm trash useful because of the growing need for sustainable development and garbage management. Using bacteria and enzyme processes, this process turns waste materials from farming, like crop stalks, husks, peels, and other plant parts, into useful products. These biotechnology methods look like good options to traditional ways of getting rid of trash because they are better for the environment and make high-value bio-based products at the same time. Biotechnology uses many different methods to turn agricultural waste into useful products. These include microbial fermentation, enzyme-assisted processing, and genetically modified microorganisms that make biofuels, bio plastics, bio fertilizers, and other bio-based chemicals. One of the main areas of interest is making bioethanol and biofuel from farm waste. This solves the problem of how to get rid of garbage and offers clean energy sources. Microorganisms, like bacteria and fungus, are very important for breaking down the complex organic molecules in farm waste into products that can be used, like acids, alcohols, and gases. Furthermore, progress in genetic engineering has made it possible to optimize microbe types, which makes them more efficient and increases the output of desirable goods. This is another place where engineering can have a big effect: making bioplastics from farm waste. Bioplastics made from green materials are a good option to plastics made from oil, which are becoming more harmful to the environment. Bacteria can break down agricultural waste to make biopolymers like polyhydroxyalkanoates (PHA) and polylactic acid (PLA). These can be used in medicine, packaging, and other fields. Also, turning agricultural trash into something useful can help make bio fertilizers and soil amendments, which can make farming more sustainable by making the soil healthier and lowering the need for chemical fertilizers..
Keywords: Agricultural Waste, Biotechnology, Waste Valorization, Biofuels, Bio plastics
How to cite this article:Ghatage A, Korwar G, Gautam N, Sarkale PS, Sharma NK., Agricultural Waste Valorization Using Biotechnology Approaches .Int J Drug Deliv Technol. 2026;16(1s): 1234-1247; DOI: 10.25258/ijddt.16. 1234-1247