Tuber Crops play a critical role in fulfilling the multifaceted needs of the people contributing to food security and poverty eradication. Cassava is considered as the king of tropical tuber crops as it occupies a significant position in the global agricultural economy and trade amongst the tuber crops. Cassava is an important industrial crop of Tamil Nadu, occupies first position in the production (0.065 t) in India. In Tamil Nadu, Salem district has the highest area (27007 ha). Even though the area is high in Salem, the scientific way of cultivation of cassava among the socially backward...