Volume 43Table of Contents Volume 43 (1), 1963 Cereal rusts in Canada in 1962 D. J. SAMBORSKI, G. J. GREEN and G. FLEISCHMANN Pages 1-22 Volume 43 (2), 1963Control of anthracnose of Stored tomatoes with venturicidin C. L. LOCKHART Pages 23-26The influence of seed treatment on the development of seedling blight of oats R.V. CLARK Pages 27-32The control of field and storage diseases of tomatoes K.A. HARRISON and C.L. LOCKHART Pages 33-38Ionizing radiation for the control of plant pathogens R. S.Wilson Pages 39-53 Natural root grafting in cherry, and the spread of cherry twisted leaf virus F. W. L. KEANE and JAMES MAY Pages 54-60 Volume 43 (3), 1963Summary of the prevalence of plant diseases in Canada in 1962 D. W. CREELMAN, CompilerNew and noteworthy diseases Pages 61-63The weather and its influence on plant disease Pages 64-66Diseases of cereal crops Pages 67-73Diseases of forage and other field crops Pages 74-81Diseases of vegetables and field crops Pages 82-104Diseases of fruit crops Pages 105-117Diseases of trees and shrubs Pages 118-124Diseases of herbaceous ornamentals Pages 124-128Hostindex Pages 129-130 Volume 43 (4), 1963Ozone damage to tobacco in Canada F.D.H. MACDOWALL, L.S. VICKEEY, V.C. RUNECKLES and Z.A. PATRICK Pages 131-151A simple device for emulsification of virus preparations with Freund adjuvant W.M. HAIGH and J.H. TREMAINE Pages 152-153Relation of spring drought, summer rains, and high fall temperatures to the wheat streak mosaic epiphytotic in southern Alberta 1963 T.G. ATKINSON and J.T. SLYKHUIS Pages 154-159Yellow-leaf condition of unknown cause on oats in Ontario F.J. ZILLINSKY and J.T. SLYKHUIS Pages 160-162A survey of leaf and head diseases of bromegrass in Saskatchewan C. NOVIELLO Pages 163-165Air-borne rust inoculum over western Canada in 1963 G.J. GREEN Pages 166-167Crown rust of oats in Canada in 1963 G. FLEISCHMANN Pages 168-172Stem rust of oats in Canada in 1963 G.J. GREEN Pages 173-176Stem rust of wheat in Canada in 1963 G.J. GREEN Pages 177-182Leaf rut of wheat in Canada in 1963 D.J. SAMBORSKI Pages 183-187Co-operative seed treatment trials – 1963 JOE. MACHACEK and H.A.H. WALLACE Pages 188-193Wheat striate mosaic, a sword of Damocles hanging over the western wheat grower – or not? W.A.F. HAGBORG Pages 194-195Overwintering of rye stem rust in Manitoba G.J. GREEN Page 196Screening of potato fungicides in 1963 L.C. CALLBECK Pages 197-200Straight vs split potato blight spray schedules L.C. CALLBECK Pages 201-205Bacterial blight in registered field bean crops in southwestern Ontario, 1963 M.D. SUTTON and V.R. WALLEN Pages 206-207Soybean diseases in Ontario, 1963 W.L. SEAMAN Pages 208-209Sunflower diseases in Manitoba in 1963 J.A. HOES and E.D. PUTT Pages 210-211Rape diseases in Saskatchewan in 1963 T.C. VANTERPOOL Pages 212-214Occurrence of lawn diseases at Sakatoon 1963 C. NOVIELLO Pages 215-216Aster yellows and leafhoppers damage in Manitoba in 1963 P.H. WESTDAL and H.P. RICHARDSON Pages 217-218