Volume 70 Number 2

Table of Contents

Research Papers

Quantity and quality of forage and silage of pearl millet in comparison to Sudax, grain, and forage sorghums harvested at different growth stages
U.R. Bishnoi, G.M. Oka, A.L. Fearon
Seasonality and yield of breadfruit cultivars in the indigenous agroforestry system of Pohnpei, Federated States of Micronesia
James H. Fownes, William C. Raynor
The effects of methods of planting cuttings of sweet potato [Ipomoea batatas (L.) Lam.] on yield
Malcolm P. Levett
Effects of lime and phosphate amendments on Alfisols of the Canary Islands
E. Figueruelo, F. Gutiérrez, I. Trujillo
Interaction of phosphate rocks with selected sugar-cane soils of Guyana
Harold B. Davis
Evaluation of P-sorption capacity of forest and savanna soils of Nigeria
A.Y. Adepoju
Diagnosing P deficiency in black gram [Vigna mungo (L.) Hepper] by plant analysis and soil testing: Diagnostic norms
A. Rashid, J. Din
Relationships between environmental factors and level of mycorrhizal infection of citrus on four islands in the Eastern Caribbean
Stan Michelini, Stan Nemec, Louis E. Chinnery
Suitability of existing agricultural tractors from the human factors point of view
L.O. Adekoya
Evaluation of in vitro screening methods for assessing anthracnose disease reactions in tropical yams (Dioscorea spp.)
P.H. Moura-Costa, K.I. Kandasamy, S.H. Mantell
Effect of irrigation on soil-plant water relations and canopy photosynthesis in mung bean [Vigna radiate (L.) Wilczek]
R.K. Pannu, D.P. Singh
Genomic classification of Indian banana cultivars
P.K. Valsalakumari, P.C. Sivaraman Nair
Yankassa sheep and West African dwarf goat production in the Kainji Lake Basin of Nigeria
T.I.I. lbiwoye, M.O.O. Oyatogun, j. Jolayemi
Assessment of the chemical composition of selected tropical legume seeds as animal feed
A.C. Schlink, R.L. Burt
Factors affecting the reproductive performance of Boran (Bosindicus) cows in a single-sire mating system
Azage Tegegne, K.W. Entwistle, E. E. Mukasa-Mugerwa
Tomato pinworm (Lepidoptera: Gelechiidae) resistance to fenvaleratefrom localities in Sinaloa, Mexicoand California, USA
Michael J. Brewer, David J. Schuster, John T. Trumble, Benito Alvaro-Rodriguez

Research Notes

Web blight of cowpea: occurrence and distribution in Trinidad
G.L. Rajnauth, A. St. Hill
The characterization of cultivars of cowpeas, Vigna unguiculata (L.) Walp. And Vigna vexillata Benth. By electrophoresis of seed protection
S. Oghiakhe, R.J. Cooke, L.E.N. Jackai

Short Communication

Infestation levels of improved sorghum cultivars with Rhopalosiphum maidis Fitch and Eublemma gayneri Roths.in Senegal
R.T. Gahukar