EFFECTS OF TILLAGE PRACTICES AND CROP RESIDUE MANAGEMENT ON GROWTH AND YIELD OF SORGHUM (Sorghum bicolor L. Moench) VARIETIES IN SUDAN AND SAHEL SAVANNAS OF NIGERIA  

2020-01-01
Field trials were conducted during the 2018 rainy season at the Research Farms of the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Minjibir, Kano and that of Usman ...