Adapting AHIPA in Africa - Adaptando la AHIPA en Africa

The CIP researchers are in Benin for a project designed to introduce ahipa, a highly nutritious root crop, as a promising food staple in drought-prone regions of Central and Western Africa. They are discovering that beyond its potential as a healthy food alternative for people, it may become valuable as livestock feed that not only improves farmers’ diets, but also their bottom line.

Ahipa is the legume root produced by the American yam bean (Pachyrhizus spp.). Shaped like a very large radish, there are two types. The low dry matter one has a crunchy, juicy texture and is usually eaten raw. It is a good source of protein, supplies potassium and vitamins C and K, and has a high water content that makes it easy to digest. There is another high dry matter type which is more suitable for cooking and processing.

“Ahipa is an excellent complement or alternative to other common staples. It offers more nutrients than cassava, and it pairs well with vitamin-A rich orange-fleshed varieties of sweet potato,” says Wolfgang Gruneberg, a CIP breeder and geneticist who leads the ahipa program. Ahipa will grow in dry, marginal conditions. And because the plant fixes nitrogen in the soil, it does not require nitrogen fertilizer. The result is a crop that is inexpensive to produce and well suited to the needs of small farmers as an integral part of a sustainable land-use system.

“But ahipa’s potential as livestock feed or for local processing may bring even greater value added to small-scale farmers,” notes Graham Thiele, an economist and Director of the CGIAR Research Program on Roots, Tubers, and Bananas.

CIP is collaborating with agricultural research institutes in Uganda, Burundi, Rwanda, Benin, DR Congo, and the Université Catholique de Louvain in Belgium. They are combining research from Africa, Europe, and Latin America to increase the availability of yam bean collections and breeding lines, identify high-yielding varieties adapted to agro-forestry-based or maize-mixed farming systems, and develop its commercial potential. Impact assessment studies have been integrated, as well, to identify where resources can be used most effectively to maximize benefits and adoption.

What really excites Gruneberg, however, is the prospect of introducing a highly beneficial crop into a new region. “If we see local farmers in Africa adopting ahipa, adapting it to different uses, and benefitting from it, that will be an impressive success, indeed!” he concludes.

Source: http://192.156.137.121:8080/cipotato/press-room/press-releases/adapting-ahipa-in-africa