Theses & Dissertations Open Access Resistance to the African and spotted stem borers in sorghum in Kenya P.W. Muturi Sorghum (Sorghum bicolor, L. Moench) is a key cereal crop to over 500 million people in semi arid tropics. Sorghum production in subsistence farming is low and ranges between 0.5– 0.8 t/ha compared to potential yields of 10 t/ha. Diseases,… RUF-35784 2013 CC BY 4.0 27 Nov 2015