Research Article
Evaluation on the Effect of Topping Frequency on Yield of Two Contrasting Sweet Potato (Ipomoea batatas L.) Genotypes
Pest Management Center, Sokoine University of Agriculture, P.O. Box 3 1 1 Morogoro, Tanzania
Daniel J. Mwailana
Ministry of Agriculture and Food Security, P.O. Box 26 Ileje, Mbeya, Tanzania
Shazia S.O.W. Reuben
Department of Crop Science and Production, Sokome University of Agriculture, P.O. Box 3005, Morogoro, Tanzania
J.P. Akwilin Tarimo
Department of Crop Science and Production, Sokome University of Agriculture, P.O. Box 3005, Morogoro, Tanzama
Apia W. Massawe
Pest Management Center, Sokoine University of Agriculture, P.O. Box 3 1 1 Morogoro, Tanzania
Rhodes H. Makundi
Pest Management Center, Sokoine University of Agriculture, P.O. Box 3 1 1 Morogoro, Tanzania