Author

J. C. Guppy

Observed names: J. C Guppy, J.C. Guppy

Institution: Agriculture and Agri-Food Canada

Observed institution: Agriculture and Agri-Food Canada

OpenAlex ID: A5084850128

A Quantitative Study of Food Consumption and Growth in Pseudaletia Unipuncta (lepidoptera: Noctuidae)

1970 · M. K. Mukerji, J. C. Guppy · The Canadian Entomologist · 63

Some Effects of Temperature on the Immature Stages of the Armyworm, Pseudaletia Unipuncta (lepidoptera: Noctuidae), Under Controlled Conditions

1969 · J. C. Guppy · The Canadian Entomologist · 57

Life History and Behaviour of the Armyworm, Pseudaletia unipuncta (Haw.) (Lepidoptera: Noctuidae), in Eastern Ontario

1961 · J. C. Guppy · The Canadian Entomologist · 47

Effects of Temperature on Development of the Immature Stages of the Cereal Leaf Beetle, Oulema Melanopus (coleoptera: Chrysomelidae)

1978 · J. C. Guppy, D. G. Harcourt · The Canadian Entomologist · 31

Spatial Pattern of the Immature Stages and Teneral Adults Ofphyllophagaspp. (coleoptera: Scarabaeidae) in a Permanent Meadow

1970 · J. C. Guppy, D. G. Harcourt · The Canadian Entomologist · 27

Bionomics of the Damsel Bug, Nabis Americoferus Carayon (hemiptera: Nabidae), a Predator of the Alfalfa Blotch Leafminer (diptera: Agromyzidae)

1986 · J.C. Guppy · The Canadian Entomologist · 25

The Analysis of Intrageneration Change in Eastern Ontario Populations of the Alfalfa Weevil, Hypera Postica (coleoptera: Curculionidae)

1977 · D. G. Harcourt, J. C. Guppy, et al. · The Canadian Entomologist · 23

Effects of Temperature on Developmental Rate of the Immature Stages of the Alfalfa Weevil, Hypera Postica (coleoptera: Curculionidae)

1974 · J. C. Guppy, M. K. Mukerji · The Canadian Entomologist · 22

Insect Surveys of Clovers, Alfalfa, and Birdsfoot Trefoil in Eastern Ontario

1958 · J. C. Guppy · The Canadian Entomologist · 20

Insect Parasites of the Armyworm, Pseudaletia unipuncta (Lepidoptera: Noctuidae), with Notes on Species Observed in Ontario

1967 · J. C. Guppy · The Canadian Entomologist · 18

Notes on the Spatial Pattern of Hypera Postica (coleoptera: Curculionidae) on Alfalfa

1972 · C. D. F. Miller, M. K. Mukerji, et al. · The Canadian Entomologist · 17

Bionomics of the Alfalfa Blotch Leafminer, Agromyza Frontella (diptera: Agromyzidae), in Eastern Ontario

1981 · J. C. Guppy · The Canadian Entomologist · 16

The Fungus Entomophthora Phytonomi Pathogenic to the Alfalfa Weevil, Hypera Postica

1974 · D. G. Harcourt, J. C. Guppy, et al. · The Canadian Entomologist · 16

Establishment and Spread of Tetrastichus Julis (hymenoptera: Eulophidae), a Parasitoid of the Cereal Leaf Beetle in Ontario

1977 · D. G. Harcourt, J. C. Guppy, et al. · The Canadian Entomologist · 14

A Sampling Plan for Studies on the Population Dynamics of White Grubs, Phyllophaga Spp. (coleoptera: Scarabaeidae)

1973 · J. C. Guppy, D. G. Harcourt · The Canadian Entomologist · 14

Estimation of Egg Populations of the Alfalfa Weevil, Hypera Postica (coleoptera: Curculionidae)

1974 · D. G. Harcourt, M. K. Mukerji, et al. · The Canadian Entomologist · 13

Identification of Cocoons and Last-instar Larval Remains of Some Hymenopterous Parasitoids of the Armyworm, Pseudaletia Unipuncta, in Eastern Ontario

1970 · J. C. Guppy, C. D. F. Miller · The Canadian Entomologist · 13

Phenology of the Fungal Pathogen Zoophthora phytonomi in Southern Ontario Populations of the Alfalfa Weevil (Coleoptera: Curculionidae)

1990 · D. G. Harcourt, J. C. Guppy, et al. · Environmental Entomology · 11

Studies in Red Clover Seed Production. Part II1

2016 · Erisson Mateus Weber Braun, R. M. Macvicar, et al. · Digital Commons - USU (Utah State University) · 10

Population Dynamics of the Alfalfa Blotch Leafminer, Agromyza frontella (Diptera: Agromyzidae), in Eastern Ontario: Impact of the Exotic Parasite Dacnusa dryas (Hymenoptera: Braconidae)

1988 · D. G. Harcourt, J. C. Guppy, et al. · Environmental Entomology · 9

Life History and Description of the Immature Stages of Dacnusa Dryas (nixon) (hymenoptera: Braconidae), a European Parasite of the Alfalfa Blotch Leafminer (diptera: Agromyzidae) in Eastern Canada

1987 · J.C. Guppy, F. Meloche · The Canadian Entomologist · 9

Population Assessment During the Larval Stage of the Alfalfa Weevil, Hypera Postica (coleoptera: Curculionidae)

1975 · J. C. Guppy, D. G. Harcourt, et al. · The Canadian Entomologist · 9

Observations on the Biology of Plagiognathus chrysanthemi (Hemiptera: Miridae), a Pest of Birdsfoot Trefoil in Ontario

1963 · J. C. Guppy · Annals of the Entomological Society of America · 9

Life-History, Behaviour, and Ecology of the Clover Seed Midge,Dasyneura leguminicola(Lint.) (Diptera: Cecidomyiidae), in Eastern Ontario

1961 · J. C. Guppy · The Canadian Entomologist · 9

Numerical Analysis of an Outbreak of the Alfalfa Weevil (Coleoptera: Curculionidae) in Eastern Ontario

1991 · D. G. Harcourt, J. C. Guppy · Environmental Entomology · 8

Works count: 47

Citation count: 580

H-index: 14

I10-index: 19