Volume 44Table of Contents Volume 44 (1), 1964 Summary of the prevalence of plant diseases in Canada in 1963 D. W. CREELMAN, CompilerNew and noteworthy diseases Pages 1-4Maladies nouvelles ou d’importance notables Pages 5-9The weather and its influence on plant disease Pages 10-14Diseases of cereal crops Pages 15-21Diseases of forage and other field crops Pages 22-33Diseases of vegetables and field crops Pages 34-54Diseases of fruit crops Pages 55-66Diseases of trees and shrubs Pages 67-75Diseases of herbaceous ornamentals Pages 76-80Hostindex Pages 81-82 Volume 44 (2), 1964Virus diseases of strawberries in eastern Canada A.T. Bolton Pages 83-90A survey of green petal virus in New Brunswick and some effects of barriers on spread J.P. MACKINNON, W.R. COLLINS and S.R. COLPITTS Pages 91-95The control of strawberry fruit rot in coastal British Columbia JACK A. FREEMAN Pages 96-104The control of storage rots of raspberries with sulfur dioxide C. L. LOCKHART and D. L. CRAIG Pages 105-108Control of Gloeosporium album rot and storage scab of apples with orchard fungicides R.G. ROSS Pages 109-112Bipolaris sorokiniana on snap beans in New Brunswick K.M. GRAHAM, R.A. SHOEMAKER and S.H. COLPITTS Pages 113-117Barley yield reductions attributed to net blotch infection W.C. MCDONALD and K.W. BUCHANNON Pages 118-119Some records of known and suspected plant-parasitic nematodes encounterad in Canada in 1963 B. E. HOPPER Pages 120-125Apparent reduction of little cherry disease spread in British Columbia. JACK M. WILKS and MAURICE F. WELSH Pages 126-130Comments on “Yellow-leaf condition of unknown cause on oats in Ontario” GEO. W. ROBERTSON Pages 131-133Résumé of data on black stem of alfalfa caused by Ascochyta imperfecta Peck H.W. MEAD Pages 134-141 Volume 43 (3), 1964 – Plant Diseases of Southern British ColumbiaVolume 44 (4), 1964Some records of known and suspected plant-parasitic nematodes encountered in Canada in 1964 M. O. TYLER Pages 227-231Barley yellow dwarf virus in Manitoba in 1964 C.C. GILL Page 232Aster yellows in Prince Edward Island in 1964 L. S. THOMPSON Pages 233-235Diseases of sunflowers in western Canada in 1964 J.A. HOES and E.D. PUTT Pages 236-237Field corn diseases in southwestern Ontario in 1964 R.E. WALL Page 238Disease survey of registered field beans in Ontario – 1964 M.D. SUTTON and V.R. WALLEN Page 239Survey of white bean fields in 1964 R.N. WENSLEY Pages 2401964 pea disease survey in the Ottawa valley V.R. WALLEN Page 241Noteworthy and new records of grass viruses in Canada in 1964 J.T. SLYKHIUS Pages 242-243Screening of potato fungicides in 1964 L.C. CALLBECK Pages 244-247Co-operative seed treatment trials – 1964 JOE. MACHACEK and H.A.H. WALLACE Pages 248-253Seed potato certification in Canada in 1964 D.S. MACLACHLAN Pages 254-256A further report on variations in varietal susceptibility to red stele in strawberry fields of coastal British Columbia M.C. DAUBENY and H.S. PEPIN Pages 257-258Development of wheat streak mosaic in southern Alberta during 1964 T.G. ATKIIJSON and M.N. GRANT Pages 259-264A physiological breakdown i n brussels sprouts A.R. MAUHER Pages 265-266Survey for Verticillium wilt in Ontario A.T. BOLTON Page 267Supplementary seed-treatment trials – 1964 H.A.H. WALLACE Pages 268-278
