Cereal rusts in Canada in 1960
G. J. GREEN and D. J. SAMBORSKI
Pages 1-21 |
Improving the protective fungicidal activity of nickel sulfate against leaf rust of wheat and crown rust of oats.
F.R. FORSYTH and F. JURSIC
Pages 22-30 |
| |
| Volume 41 (2), 1961 |
A summary of the prevalence of plant diseases in Canada in 1960
D.W. CREELMAN |
New and noteworthy diseases
Pages 31-33 |
The weather and its influence of plant disease
Pages 34-38 |
Phenological data
Pages 39-40 |
Diseases of cereal crops
Pages 41-48 |
Diseases of forage and other field crops
49-61 |
Diseases of vegetables and field crops
Pages 62-86 |
Diseases of fruit crops
Pages 87-101 |
Diseases of trees and shrubs
Pages 102-109 |
Diseases of herbaceous ornamentals
Pages 110-118 |
Host index
Pages 119-121 |
| |
| Volume 41 (3), 1961 |
Diseases of apple in British Columbia that are caused by viruses or have characteristics of virus diseases.
MAURICE F. WELSH and F.W.L. KEANE
Pages 123-147 |
Potato wart investigations in Newfoundland.
0.A. OLSE
Pages 148-155 |
Grey speck of oats in Alberta.
W.P. CAMPBELL and W.P. SKOROPAD
Pages 156-161 |
Germination of rape seed after burial in soil of subgermination moisture content.
T.C. VANTERPOOL and E.J. DOSMAN
Pages 161-164 |
Soil fumigation for the control of the northern root-knot nematode, Meloidogyne hapla on celery .
J. L. TOWNSHEND
Pages 164-166 |
Urea-formaldehyde (UFC -85) for the control of potato scab.
L. V. BUSCH
Pages 167-168 |
A large culture plate for agar diffusion assays, seed treatment evaluation, and mass production of spores. L. T. RICHARDSON
Pages 169-170 |
The susceptibility of potato varieties to storage rots caused by Fusarium sambucinum Fckl. F6 Wr. and Fusarium caeruleum(Lib.) Sacc.
G. W. AYERS
Pages 170-171 |
The susceptibility of potato varieties to wilt caused, by Verticillum albo-atrum Reinke & Berth. G.W.AYERS
Pages 172-173 |
Control of plum pocket disease in Nova Scotia.
C.O. GOURLEY
Page 174 |
The control of late blight and gray mold in tomatoes in Nova Scotia.
K.A. HARRISON
Pages 175-178 |
Susceptibility of Saia and Fulghum oat varieties to some strains of barley yellow dwarf virus.
HARVEY C. SMITH
Pages 178-181 |
News
Pages 182-183 |
| |
| Volume 41 (4), 1961 |
Investigations of chrysanthemum viruses in Canada I. Chrysanthemum
rosette virus
W.G. KEMP
Pages 183-190 |
Repression de la f létrissure de la gourgane, Fusarium oxysporum
Schlecht f. fabae Yu & Fang
LOUIS J. COULOMBE
Pages 191-193 |
Seed treatments for onion smut control in Manitoba
W, C. MCDONALD
Pages 194-198 |
Epidemiology of Fusarium storage rot of potatoes in Prince
Edward Island
G.W. AYERS and G.C. RAMSAY
Pages 199-202 |
Introduction of a virus to McIntosh apple from an imported
clone of Granny Smith
MAURICE F. WELSH and F.W.L. KEANE
Pages 203-209 |
An assessment of apple virus indexing results
F. W.L. KEANE and MAURICE F. WELSH
Pages 210-217 |
Strawberry viruses
FRANCES C. MELLOR and RANDAL E. FITZPATRICK
Pages 218-255 |
A review of the taxonomy and nomenclature of some low-temperature
forage pathogens
W.C. MCDONALD
Pages 256-260 |
Variation in isolates of Didymella applanata
A.T. BOLTON and J.B. JULIEN
Pages 261-264 |
Curly-top, a virus disease of florists’ geranium In Ontario
W.G. KEMP
Pages 265-268 |
Les pétales verts du fraisier et la phyllodie du trèfle ladino
RENE O. LACHANCE and J. DUNCAN
Pages 269-273 |
A new host record of a rust in Canada
H. N. W. TOMS
Page 274 |
| |
| Volume 41 (5), 1961 |
Resistance to pre-emergence damping-off in garden peas
W.C. McDONALD and H.H. MARSHALL
Pages 275-279 |
Gloeosporium album and G. malicorticis on apples in – Nova Scotia
C. L. LOCKHART and R.G. ROSS
Pages 280-285 |
Internal sprouting of potatoes
L.V. BUSCH
Pages 286-287 |
Discovery of the sugar-beet nematode in western Canada
C.E. LILLY, A.M. HARPER and E. J. HAWN
Page 288 |
An occurrence of Heterodera trifolii Goffart, 1932 in the Niagara Peninsula, Ontario
J. L. TOWNSHEND and R.H. MULVEY
Page 290 |
Experiments on the chemical control of snow-mold in turf
S.G.FUSHTEY
Pages 291-296 |
The crown-gall organism in Nova Scotia
C.O. GOURLEY and K.A. HARRISON
Pages 297-298 |
The occurrence of Pyrenophora teres on barley straw in Alberta
L.J. PIENING
Pages 299-300 |
Co-operative seed-treatment trials – 1961
J.E. MACHACEK and H.A.H. WALLACE
Pages 301-305 |
Effects of high surface-soil temperatures on cereals and flax
T.C. VANTERPOOL
Pages 306-309 |
Forecasting late blight of potato in the Montreal area in 1961
THOMAS SIMARD
Pages 310-313 |
Spraying potatoes according to two methods of forecasting late blight
THOMAS SIMARD and JACQUES SIMARD
Pages 314-316 |
Fairy rings in Alberta
J. B. LEBEAU and E. J. HAWN
Pages 317-320 |
La tache argentée dans la province du Quebéc
JACQUELIN SANTERRE
Pages 321-324 |
The hypersensitive reaction of certain potato varieties to infection with virus X
JAMES MUNRO
Pages 325-328 |
La rouille du pommier
J.B. JULIEN
Page 329 |
The causes and distribution of mosaic diseases of wheat in Canada in 1961
J.T. SLYKHUIS
Pages 330-343 |
Barley yellow dwarf survey in Canada – 1961
HARVEY C. SMITH
Pages 344-352 |
Vegetable diseases on muck soils in the Montreal area in 1961
JACQUES SIMARD, RENE CRETE and THOMAS SIMARD
Pages 353-356 |
Some records of plant-parasitic nematodes encountered in Canada in 1961
R.H. MULVEY
Pages 357-360 |
Epidemiology of potato late blight in the province of Quebec in 1961
HENRI GENEREUX
Pages 361-362 |
Diseases of field beans in western Ontario in 1961
G.H. CLARK and R.N. WENSLEY
Page 363 |
A survey for bacterial blight in registered field bean crops in southwestern Ontario
M.D. SUTTON, W.L. SEAMAN and V.R. WALLEN
Page 364 |
1961 pea disease survey in the Ottawa valley
V.R. WALLEN
Page 365 |
Storage diseases of tomatoes in Nova Scotia in 1961
C.L. LOCKHART
Page 366 |
1961 seed-treatment survey in the prairie provinces
F. J, GREANEY
Pages 367-368 |
Cereal diseases encountered at illustration stations in north and central Alberta in 1961
W.P. CAMPBELL, L.J. BIENlNG and D. W. CREELMAN
Pages 369-370 |
Alfalfa diseases in central British Columbia in 1961
E. J. HAWN
Page 371 |
Rape diseases in Saskatchewan in 1961
T.C. VANTERPOOL
Pages 372-373 |
Tobacco diseases in Ontario in 1961
Z.A. PATRICK and L. W. KOCH
Pages 374-375 |
Plant-parasitic nematodes in southwestern Ontario in 1961
W.B. MOUNTAIN and R. M. SAYRE
Pages 376-377 |
