Production, trade and future prospects of tropical tuber crops

Tropical tuber crops such as cassava, sweet potatoes and elephant foot yam play vital roles in global food security and economic development, particularly in deve­loping nations. The present study examines the current scenario of tuber crop production and trade dynamics, focusing on India’s role both as a producer and an exporter. Using empirical data from various sources including Food and Agriculture Organization of the United Nations and Agricultural and Processed Food Products Export Development Authority, the study analyses production trends, trade patterns and policy frameworks, to elucidate potential pathways for enhancing productivity, sustainability and competitiveness in the tuber crops sector. The analysis reveals significant growth in cassava and sweet potato production globally, with India emerging as a key player. However, climate change, pests and diseases, soil degradation, and trade barriers pose hurdles to the growth of the sector. This study also recommends comprehensive strategies, including climate-resilient agricultural practices, integrated pest management, soil health enhancement and infrastructure development, to address these challenges and promote the sustainable growth of tuber crops