Critical Review on Wild-Edible Fruit Species in Ethiopia

Wild edible fruit species are commonly consumed and utilized in different parts of Ethiopia for staple food, filling seasonal food shortages, emergency food during a famine, and household income generation. There is a pressing need for domestication and improvement of some wild edible fruits for increased production, diversifying income for small-scale farmers, and conservation of the diminishing wild edible fruit resources. A total of 37 widely utilized and marketed wild edible fruit species falling into 23 families were recognized as of used in different parts of the country. Of which, 26 species are identified as available in local markets in different parts of the country. Ziziphus spina-christi, Syzygium guineense, Balanites aegyptiaca, and other nine species were identified as a priority wild edible fruit species from available information based on utilization extent, preference ranking by farmers, product marketability, and conservation needs for the species. There exists a lack of scientifically planned genetic variation evaluation, superior variety selection, genetic improvement, and seedling production initiatives for indigenous wild edible fruit species in Ethiopia. All of the 37 widely utilized and marketed wild fruit species have not developed to their full potential in terms of quality, production scale, and market in the country. Identifying and selecting priority species, strengthening botanical information, germplasm collection and improvement, production and processing technologies, increasing the supply of improved planting materials, and promoting on-farm cultivation of wild edible fruit-based agroforestry systems were identified as key future strategies for domestication and wider cultivation of wild edible fruit species.