Department of Basic Sciences, College of Agriculture, Lafia, Nasarawa State, Nigeria; Department of Agricultural Economics and Extension, Nasarawa State University, Keffi, PMB 135, Lafia, Nigeria
Haruna, I.M., Department of Basic Sciences, College of Agriculture, Lafia, Nasarawa State, Nigeria; Rahman, S.A., Department of Agricultural Economics and Extension, Nasarawa State University, Keffi, PMB 135, Lafia, Nigeria; Alhassan, U., Department of Basic Sciences, College of Agriculture, Lafia, Nasarawa State, Nigeria
Sorghum/soyabean intercrops were more effective and gave a better economic return with alternate row arrangement and the application of 100 kg N/ha and 13.2 kg P/ha. Copyright © 2006 John Wiley & Sons, Ltd.