Potentials of Intercropping Rice (Orysa sativa L.) and Cassava (Manihot esculenta Crantz) of Different Morphotypes in the Transition Zone of South West Nigeria

C. J. Okonji, K. A. Okeleye, V. I.O. Olowe and E. O. Ajayi

International Journal of Agricultural Research 2 ( 5 ): 476 - 482 , 2007