Western Spruce Budworm Suppression Project Using Bacillus Thuringiensis Berliner--1984

Western Spruce Budworm Suppression Project Using Bacillus Thuringiensis Berliner--1984 PDF Author: Terrence J. Rogers
Publisher:
ISBN:
Category : Western spruce budworm
Languages : en
Pages : 15

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Book Description

Western Spruce Budworm Suppression Project Using Bacillus Thuringiensis Berliner--1984

Western Spruce Budworm Suppression Project Using Bacillus Thuringiensis Berliner--1984 PDF Author: Terrence J. Rogers
Publisher:
ISBN:
Category : Western spruce budworm
Languages : en
Pages : 15

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Book Description


Western Spruce Budworm Suppression Project Using Bacillus Thuringiensis Berliner--1985

Western Spruce Budworm Suppression Project Using Bacillus Thuringiensis Berliner--1985 PDF Author: Terrence J. Rogers
Publisher:
ISBN:
Category : Bacilus thuringiensis
Languages : en
Pages : 26

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Case History of Population Change in a Bacillus Thuringiensis-treated Vs. an Untreated Outbreak of the Western Spruce Budworm

Case History of Population Change in a Bacillus Thuringiensis-treated Vs. an Untreated Outbreak of the Western Spruce Budworm PDF Author: Richard R. Mason
Publisher:
ISBN:
Category : Bacillus thuringiensis
Languages : en
Pages : 12

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Effects of Insecticide Treatments on Subsequent Defoliation by Western Spruce Budworm in Oregon and Washington

Effects of Insecticide Treatments on Subsequent Defoliation by Western Spruce Budworm in Oregon and Washington PDF Author: Katharine A. Sheehan
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 60

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Managing Trees and Stands Susceptible to Western Spruce Budworm

Managing Trees and Stands Susceptible to Western Spruce Budworm PDF Author: Martha H. Brookes
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 130

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Western Spruce Budworm Suppression Project, 1983, Carson National Forest, New Mexico July 1984

Western Spruce Budworm Suppression Project, 1983, Carson National Forest, New Mexico July 1984 PDF Author: William G. Telfer
Publisher:
ISBN:
Category : Western spruce budworm
Languages : en
Pages : 17

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Cooperative Spruce Budworm Suppression Project, Maine, 1974 Activities

Cooperative Spruce Budworm Suppression Project, Maine, 1974 Activities PDF Author:
Publisher:
ISBN:
Category : Spruce budworm
Languages : en
Pages : 162

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Western Spruce Budworm Suppression Project--1984

Western Spruce Budworm Suppression Project--1984 PDF Author: D. D. Bennett
Publisher:
ISBN:
Category : Western spruce budworm
Languages : en
Pages : 42

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Record of Decision for Management of Western Spruce Budworm in Oregon and Washington

Record of Decision for Management of Western Spruce Budworm in Oregon and Washington PDF Author:
Publisher:
ISBN:
Category : Pests
Languages : en
Pages : 16

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Evaluating the Field Efficacy of Bacillus Thuringiensis Berliner Against the Western Spruce Budworm (Lepidoptera

Evaluating the Field Efficacy of Bacillus Thuringiensis Berliner Against the Western Spruce Budworm (Lepidoptera PDF Author: RG. Downer
Publisher:
ISBN:
Category : Bacillus thuringiensis
Languages : en
Pages : 20

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Book Description
A detailed assessment of spray deposition and efficacy of Dipel 6AF and Thuricide 48LV was carried out as part of the 1988 western spruce budworm control program. An analysis of covariance model was used in an attempt to examine the relationship between deposit density and field efficacy (larval mortality and defoliation) for the two formulations. The model could not be justified and relationships between the variables were investigated using chi-aquare analysis.