Open AccessOpportunities for promoting orange-fleshed sweetpotato as a mechanism for combat vitamin-a deficiency in Sub-Saharan Africa
Author(s) -
Silver Tumwegamire,
R. Kapinga,
D Zhang,
Charles C. Crissman,
S. Agili
Publication year - 2005
Publication title -
african crop science journal
Language(s) - English
Resource type - Journals
eISSN - 2072-6589
pISSN - 1021-9730
DOI - 10.4314/acsj.v12i3.27884
Subject(s) - cultivar , orange (colour) , micronutrient , food security , staple food , per capita , vitamin a deficiency , micronutrient deficiency , crop , geography , biology , agriculture , agricultural economics , horticulture , agronomy , vitamin , economics , retinol , chemistry , demography , population , endocrinology , organic chemistry , archaeology , sociology