Concepedia

W. R. Allen

WR

29

Publications

840

Citations

18

H-Index

1948

Active since

Affiliations

Vineland Research and Innovation Centre(Current)

London Research and Development Centre

Agriculture and Agri-Food Canada

W. R. Allen is an author at Vineland Research and Innovation Centre specializing in plant pathology, virology, and entomology.

Top concepts

Publications per year

1948–2005

29

Publications

29

Copper tolerance in some Californian populations of the monkey flower, <i>Mimulus guttatus</i>

W. R. Allen · Proceedings of the Royal Society of London. Series B, Biological sciences · 1971 · 111 citations

Transmission of Tomato Spotted Wilt Virus in Ontario Greenhouses by Frankliniella Occidentalis

W. R. Allen, A.B. Broadbent · Canadian Journal of Plant Pathology · 1986 · 86 citations

, , +13

THE ASSOCIATION OF <i>FRANKLINIELLA OCCIDENTALIS</i> (PERGANDE) (THYSANOPTERA: THRIPIDAE) WITH GREENHOUSE CROPS AND THE TOMATO SPOTTED WILT VIRUS IN ONTARIO

A.B. Broadbent, W. R. Allen, Robert G. Foottit · The Canadian Entomologist · 1987 · 54 citations

, , +17

THE GREEN APPLE APHID,<i>APHIS POMI</i>DEGEER (HOMOPTERA: APHIDIDAE), AS PREY OF POLYPHAGOUS ARTHROPOD PREDATORS IN ONTARIO

E. A. C. Hagley, W. R. Allen · The Canadian Entomologist · 1990 · 41 citations

, , +11

Petunia as an Indicator Plant for Use by Growers to Monitor for Thrips Carrying the Tomato Spotted Wilt Virus in Greenhouses

W. R. Allen · Plant Disease · 1991 · 37 citations

, , +10

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