... country is white-grained and low in tannin. In contrast, most of the sorghum grown in the Lake Zone, including Shinyanga, Mwanza, and Mara, is brown-grained and high in tannin. Individual farmers ... Tanzania.Minde, I. and Mbiha, E.R. 1993. Production, technology and constraints in sorghum and millet basedfarming systems. Pages 28-44 in Sorghum and millet marketing and utilization in Tanzania (Minde, ... Tanzanias food and feed industry could be using over 30,000 tof sorghum and pearl millet in the domestic milling, baking, brewing, and stockfeed industries(Table 10). Once sorghum trading links become...