Dr.Dwiti Chandra Sahu Highlights Indigenous Wisdom of Seed Preservation

KORAPUT, June 14: A recent podcast interview on Radio Koraput brought attention to the rich indigenous knowledge of seed and grain preservation practiced by tribal communities in undivided Koraput. Hosted by Santakar, the discussion featured Dr. Dwitichandra Sahu, teacher and researcher, who described traditional seed storage as a scientifically sound, low-cost system developed through generations of lived experience in the hills.

Drawing from field visits, photographs, videos, and interactions with tribal families, Dr. Sahu explained how seeds of mandia, jonna, kangu, maize, and pulses are preserved using clay pots, baskets (dali), smoke above kitchen fires, straw-lined storage, ash, neem leaves, turmeric, and mud sealing techniques. Older clay pots and the traditional udugo storage system were highlighted for protecting grains from humidity, pests, and germination failure.

Dr. Sahu noted that these methods evolved to address seasonal food scarcity and reduce post-harvest losses. However, he expressed concern that subsidized hybrid seeds and modern farming practices are weakening traditional seed-saving knowledge and causing native varieties to disappear.

During the conversation, both speakers emphasized the need to integrate local seed preservation practices into school education. Dr. Sahu proposed teacher-led documentation, field learning, and school museums to preserve cultural knowledge and inspire children to value their indigenous heritage.