| Popis: |
Abstract Farming is the primary source of livelihood in India. A variety of crops (cereals, fibers, oil seeds, sugarcane, and others) are grown for food and other consumable products. This results in the production of a large amount of agricultural waste, also known as crop residue. The disposal of crop residue is a major problem in India. Farmers often burn it in open fields (in-situ burning) due to a lack of farmer-friendly options. This has led to increased air pollution in the Indo-Gangetic plains, the loss of beneficial soil microbes and nutrients, and other health risks. This review paper discusses the current status of agricultural residual production in India. It examines waste-to-energy production technologies and assesses the potential for second-generation fuel production in the country. The paper also discusses in-situ management practices (such as happy seeder, rotary mulcher, shrub master, and paddy straw chopper/shredder) and ex-situ energy recovery technologies (such as biogas, biochar, bioethanol plants, and vermicomposting) for sustainable energy production. |
Full text from SpringerLink