Volume 46Table of Contents Volume 46 (1), 1966 O. A. OLSEN Control of potato wart by chemical treatments Pages 1-4G. E. WOOLLIAMS The introduction of soil-borne onion diseases into the British Columbia interior Pages 5-6T. R. DAVIDSON and WAYNE R. ALLEN An apple fruit deformity of unknown etiology Page 7Y. C. PALIWAL, J. T. SLYKHUIS and R. E. WALL Wheat streak mosaic virus in corn in Ontario Page 8H. GENEREUX and C. AUBE Cas inusité de pourriture sèche de la pomme de terre au Québec Pages 9-10CLAUDE AUBE Pathogenicity of Fusarium species from alsike clover Pages 11-13B. BERKENKAMP, G. BERINGER and H. BAENZIGER Two mechanically transmissible viruses in red clover in Alberta Pages 14-17C. C. GILL and P. H. WESTDAL Virus diseases of cereals and vector populations in the Canadian prairies during 1965 Pages 18-19G. J. GREEN Air-borne rust inoculum over Western Canada in 1965 Pages 20-21GEORGE FLEISCHMANN Crown rust of oats in Canada in 1965 Pages 22-23J. W. MARTENS and G. J. GREEN Stem rust of oats in Canada in 1965 Pages 24-26G. J. GREEN Stem rust of wheat, rye and barley in Canada in 1965 Pages 27-32D. J. SAMBORSKI Leaf rust of wheat in Canada in 1965 Pages 33-35 Volume 46 (2), 1966D.W. CREELMAN. Summary of the prevalence of plant diseases in Canada in 1965. A compilation.New and noteworthy diseases Pages 37-38The weather and its influence on plant disease Pages 39-41Diseases of cereal crops Pages 42-46Diseases of forage and field crops Pages 46-51Diseases of vegetable crops Pages 52-61Diseases of fruit crops Pages 61-67Diseases of trees and shrubs Pages 68-72Diseases of herbaceous ornamentals Pages 72-74Host index Pages 75-76Appendix “A”. Index of contributors Pages 77-79 Volume 46 (3), 1966W. G. KEMP The occurrence of yellow-net vein virus in geraniums in Ontario Pages 81-82C.B. WILLIS Internal breakdown of red clover in Prince Edward Island Pages 83-84F. R. HARPER Control of root diseases in peas on irrigated land by seed treatment Pages 85-87C. L. LOCKHART and A. A. MaCNAB Cold storage mold losses and losses in strawberry fields in Nova Scotia 1965 Pages 88-89R. G. ROSS and K. H. SANFORD Fungicides as safeners for lead arsenate on apple foliage Pages 90-91J. DREW SMITH and EDWARD A. MAGINNES Scale rot test for hybrid lilies Pages 92-94R.E. WALL Ear rots of corn in southwestern Ontario Page 95C. B. WILLIS Sclerotinia crown rot of forage legumes in Prince Edward Island Pages 96-98E. H. PETERS Elephant hide of potato Page 99N. J. HAHN, E. A. PETERSON and R. A. SHOEMAKER Drechslera phlei as a contaminant of red clover seed Page 99 Volume 46 (4), 1966G. E. WOOLLIAMS Resistance of onion varieties to fusarium basal rot and to pink root Pages 101-103B. N. DHANVANTARI Bacterial leaf spot of peach in southwestern Ontario Page 104R. V. CLARK The influence of disease incidence and host tolerance on oat yields Pages 105-109C. C. GILL and P. H. WESTDAL Virus diseases of cereals in the eastern part of the Canadian prairies in 1966 Pages 110-111H. N. W. TOMS Estimates of crop losses from diseases in the lower Fraser Valley of British Columbia – 1965 Pages 112-114L. C. CALLBECK Screening of potato fungicides in 1966 Pages 115-116G. ALLAN PETRI and T. C. VANTERPOOL Diseases of rape, mustard and cruciferous weeds in the Prairie Provinces in 1966 Pages 117-120N. S. WRIGHT Aster yellows of potato in British Columbia Pages 121-122J. DREW SMITH Diseases of bromegrass in Saskatchewan in 1966 Pages 123-125JACK A. FREEMAN A comparison of dichlorofluanid, dichloran and DAC 2787 with captan for fruit rot control in strawberries Pages 126-128T. SIMARD, R. CdTE and L. M. TARTLER The relationship between climate and foliar diseases of muck-grown vegetables in 1966 Pages 129-130H. A. H. WALLACE Co-operative seed treatment trials – 1966 Pages 131-133H. A, H. WALLACE A comparison of standard and drill box seed treatment chemicals for covered smut of oats and barley Pages 134-136C. B. WILLIS and L. S. THOMPSON Observations on strawberry green petal in Prince Edward Island Page 137P. H. WESTDAL and H. P. RICHARDSON Importance of aster yellows in field crops in Manitoba Page 138C. O. GOURLEY, C. L. LOCKHART and R. E. C. LAYNE Fire blight on pear and some other hosts in Nova Scotia Pages 139-142M. D. SUTTON and V. R. WALLEN Disease survey of registered field beans in Ontario – 1966 Page 143R. I. BRAWN Rust on maize in Quebec Page 143T. R. DAVIDSON and WAYNE R. ALLEN Apple viruses in Ontario in 1966 Pages 144J. L. TOWNSHEND, Th. H. OLTOF and J. E. STAPLES Plant-parasitic nematode genera associated with crops in Ontario Pages 144-145A. W. HENRY and D. STELFOX Phytophthora citricola Sawada, in relation to shoot blight of lilacs and crown rot of elders in Alberta Page 146D. STELFOX Storage rots of carrots incited by a Sclerotinia – Candida complex Pages 146J. T. SLYKHUIS Hordeum mosaic on perennial grasses in Alberta Pages 147J. T. SLYKHUIS and T. G. ATKINSON A mosaic disease of Poa palustris in Alberta Pages 147Author Index to Volume 46 Pages 148-150
