Testing the demand for sorghum meal in Tanzania: a case study with power foodsD DRohrbachauthorJ A BKiriwagguluauthorSorghum is the second most important cereal in the Tanzanian economy. The country's farmers annually produce over 600.000 t, enough to supply 30 kg of grain to every consumer in the country. Yet virtually all of this is consumed on the farms where it is produced.Sorghum2001International Crops Research Institute for the Semi-Arid TropicsArticle