| Abstrakt: |
The article explores the collection of root and tuber crop germplasm in the Southern districts of Assam, India. The study observes the diversity of tuber crops like yam, taro, sweet potato, xanthosoma, tapioca and arrow root. It examines factors to the declining trend in production and number of varieties including displacement by other crops, drought, short shelf life, shortage and non-availability of planting material, limited knowledge among youth, and susceptibility to pests and diseases. |
