Volume 63Table of Contents Volume 63 (1), 1983 Northern distribution of LTB snow mold in Canada JA. Traquair,JB. Lebeau, JE. Moffat, andM. Kokko Pages 1-2Armillaria root rot on urban trees: another perspective to the root rot problem in Newfoundland Pritam Singh and G.C. Carew Pages 3-6Low-temperature fungi associated with Alfalfa root and crown rot in central Albert D. Stelfox and M. Bertsch Pages 7-12Viroids and their potential danger to potatoes in hot climates R.P. Singh Pages 13-18Sclerotinia contamination of Alberta-produced rapeseed, from 1976-1981 Jill R. Thomson and D. Stelfox Pages 19-22Suspected boron deficiency in birdsfoot trefoil in field plots J MacQuarrie, W.E. Sackston and B.E. Coulman Pages 23-24Fusarium nivale (Gerlachia nivalis) from cereals and grasses: Is it the same fungus? J. Orew Smith Pages 25-26Distribution of Sclerotinia sclerotiorum in western Canada as indicated by sclerotial levels in rapeseed unloaded in Vancouver, 1973-1981 John Dueck and Frederick S. Sedun Pages 27-29 Volume 63 (2), 1983Observations on Monilinia Twig and Blossom Blight of the Lowbush Blueberry in the Maritime Provinces C.L. Lockhart, R. W Delbridge end D. McIsaac Pages 31-34Fungi associated with the roots of clover in Alberta. 1. Olpidium brassicse and Ligniers sp. J.P. Teweri end P. Bains Pages 35-38Detection of potato virus Y in primarily infected mature plants by ELISA, indicator host, and visual indexing R.P. Singh and J Sentos-Rojas Pages 39-44Washing of potatoes to remove nematodes and to observe effect on storage rot diseases J. Kimpinski and H.W Platt Pages 45-46Occurrence of alfalfa mosaic virus in Prince Edward Island John G. McDonald and Michio Suzuki Pages 47-50Survey of eastem Ontario alfalfa fields to determine common fungal diseases and predominant soil-borne species of Pythium and Fusarium P.K. Basu Pages 51-54A recurrence of tomato corky root in Ontario WR. Jervis Pages 55-56A suggestion for the survey and reporting of native plant pathogens R.S. Hunt Pages 57-58Author Index to volume 63 Page 59
