Elephant Foot Yam (Amorphophallus paeoniifolius (Dennst.)) Genetic Resources, Conservation, and Utilization
摘要
The Elephant Foot Yam (Amorphophallus paeoniifolius), a perennial C3 plant, is a vital crop widely cultivated across tropical and subtropical regions, including Southeast Asia and India. Known for its underground corms, it is an important source of protein, starch, and other nutrients. The tuber is consumed in various forms through boiling, frying, or baking, and is used in traditional dishes like curries and pickles. With a higher dry matter yield than many other vegetables, it plays a key role in food security, thriving in less fertile soils and harsh climates. Its versatility extends beyond culinary use, as the Elephant Foot Yam is also valued in traditional Ayurvedic medicine. The plant is particularly notable for its resilience, high yield, minimal pest issues, and ease of cultivation, making it a promising cash crop in regions of India. Despite its potential, the crop remains underexploited for commercial cultivation outside Southeast Asia. With its nutritional and therapeutic properties, it holds promise for both local consumption and export. Its composition, including starch, protein, and fat, as well as its industrial potential, makes the Elephant Foot Yam a valuable agricultural resource.