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Western spruce budworm

1982

Páginas: 10

Género: Western spruce budworm

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Population dynamics of the major North American needle-eating budworms

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Day-to-day survival of late-instar western spruce budworm larvae and pupae

Robert W. Campbell

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A pilot experiment of forest fertilization during an outbreak of the western spruce budworm in northeastern Oregon

Richard R. Mason

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Reldan insecticide field-tested on western spruce budworm, Payette National Forest, Idaho, 1977

George P. Markin

1982

Cooperative western spruce budworm

United States. Forest Service. Pacific Northwest Region.

1978

Dispersal of second-instar Western Spruce Budworm above and below forest canopies in western Montana

Clinton E. Carlson

1989

Ground-spray techniques to reduce damage from western spruce budworm

Lawrence E. Stipe

1984

The western spruce budworm dynamics model

Nicholas L. Crookston

1991