@MASTERSTHESIS {AHMAD:2024, title = {Physiological basis for yield differences in maize (Zea mays L.) under varying nitrogen rates and planting windows in the savannas of Nigeria}, author = {Ahmad, N. M. *}, year = {2024}, month = {June}, type = {A dissertation submitted to the department of agronomy, faculty of agriculture, Bayero University Kano, in partial fulfilment of the requirements for the award of the degree of master of science in agronomy (crops and cropping systems in drylands)}, school = {Bayero University Kano}, address = {Kano, Nigeria}, note = {CRP Maize; IITA supervisor; Dr. Kamara, A.Y.; Pdf can be access through KC staff Mgt. 103p.}, }