ITK-based approach for sustainable production of onion in Odisha

Indigenous knowledge (IK) is the local knowledge that is unique to a given culture or society. It has been accumulated over centuries and has potential value for sustainable development. It helps people learn how to live in harmony with nature in a sustainable manner. Indigenous traditional knowledge (ITK) consigns to mature, long standing traditions and practices of local communities. The enhancement of the quality of life of the Indians who in great majority live in and depend on agricultural production systems would be almost impossible if this rich tradition of ITK is kept inside. The collection of indigenous knowledge is of great significance in maintaining sustainability of production as well as the environment. The present study was conducted on farmers’ practices associated with onion in four districts of Odisha. Some of the ITK practices being adopted by the farmers were use of rolling barrel, use of cassia leaves, ash, storing in mesh bags, jackfruit bark and storage bins, hanging onions for enhancing storage life and using plant extracts, kerosene, ash and moving gunny bags over the crop for the control of insect pests and diseases.