April 2013 Vol. 3(4) Table of Contents: April 2013; Vol. 3(4) Research Articles Leyla Idikut The Effects of Light, Temperature and Salinity on Seed Germination of Three Maize Forms [Abstract] [Full Article – PDF] pp. 246-253 Ezekiel Edward, Shabani A.O. Chamshama, Mathew A. Mndolwa and Yonika M. Ngaga Effect of spacing and cutting management on survival, growth and biomass production of Moringa oleifera intercropped with maize on-station at Gairo inland plateau and Ruvu, Coast region – Tanzania [Abstract] [Full Article – PDF] pp. pp. 254-261 Tesfaye Tadesse, Getahun Degu, Ermias Shonga, Shiferaw Mekonen, Temesgene Addis and Birhanu Yakob Current status, Potentials and challenges of Cassava production, processing, marketing and utilization: Evidence from Southern Ethiopia [Abstract] [Full Article – PDF] pp. 262-270 Baidoo I., Ramatu M. Al-Hassan, Asuming-Brempong S., Akoto I. and Asante F.A. Willingness to Pay for Improved Water for Farming in the Upper East Region of Ghana [Abstract] [Full Article – PDF] pp. 271-279 Fapohunda S.O., Olawuyi O.J., Bello O.B. and Lawal T. Comparative Shoot Responses of two Nigerian Crops to Glomus clarum and other Fertilizers [Abstract] [Full Article – PDF] pp. 280-285 R. I. Keremah, S. N. Deekae and U. A. Akalokwu A Growth and Feed utilization of Catfish Hybrid (Heterobranchus longifilis x Clarias gariepinus ) Fingerlings fed practical diets [Abstract] [Full Article – PDF] pp. 286-290 Keremah R. I. and Amakiri G. Proximate composition of nutrients in fresh adult catfishes: Chrysichthys nigrodigitatus, Heterobranchus bidorsalis and Clarias gariepinus in Yenagoa, Nigeria [Abstract] [Full Article – PDF] pp. 291-294 Amin A.H., Helmi A. and Youssef A.S. Inducing Resistance in Olive Seedlings against Olive Psyllid, Euphyllura straminea Using Natural Phenol Compound [Abstract] [Full Article – PDF] pp. 295-298 H. M. Ibrahim and O.A.S. Fadni Effect of Organic Fertilizers Application on Growth, Yield and Quality of Tomatoes in North Kordofan (sandy soil) western Sudan [Abstract] [Full Article – PDF] pp. 299-304