Volume 45 Number 3

Table of Contents

Research Papers

Studies with Beef Steers on the Kongwa Plain, Central Tanzania
M.A. Owen
Friesian Cattle in Uganda
J.C.M. Trail, H.J.S. Marples
Grazing Behaviour of Fulani Cattle at Shika, Nigeria
R.J. Haggar
Blood Values Observed in Some Breeds of Cattle in the Savannah Region of Nigeria
A.S. Wood, J.W. Kramer
Fertility in the Awasi Sheep I - Seasonal Influence on Fertility
F.R. Ampy, K.V. Rottensten
Animal Choice, Forage Yield and Seed Production of Sweet Sorghum Cultivars and Hybrids
E.O. Gangstad
An Evaluation of Three Newcastle Disease Vaccines against a Virulent Strain of the Virus in Trinidad
L.R. Hutson
Nitrogen Transformations in Tropical Soils I - The Mineralization of Nitrogen-rich Organic Materials added to Soil
I.S. Cornforth, J.B. Davis
The Uptake of 32P by the Robusta Banana
D. Walmsley, I.T. Twyford
The Translocation of Phosphorus within a Stool of Robusta Bananas
D. Walmsley, I.T. Twyford
Replacing Hurricane Grass in Pastures of the Dry Tropics
A.J. Oakes
A Note on the Relationship between Corm Yield and Certain Leaf Measurements in Taro [Colocasia esculenta ( L. ) Schott]
V.B. Reddy, W.F. Meredith, B.T. Brown
A Note on the Salt Tolerance of the Coconut Palm (Cocos nucifera L. )
N.G. Cassidy

Book Review

BOOK REVIEW By N.A. - RESEARCH AND BREEDING FOR MECHANICAL CULTURE OF RICE IN SURINAM
H. Ten Have
BOOK REVIEW By S.P. - THE MAJOR INSECT PESTS OF THE RICE PLANT
International Rice Research Institute
BOOK REVIEW By G.P.C. - ALL ABOUT TOMATOES
V.A. Wager
BOOK REVIEW By L.K. - EAST AFRICAN WEEDS AND THEIR CONTROL
G.W. Ivens