The Spruce Budworm in Maine in 1950
Problem Addressed: Spruce Budworm in Maine
Goal(s)/Objective(s): Determine the effect of natural factors of control, the rearing of parasites, and experimental tests in airplane spraying.
Key Findings: An appraisal of the budworm situation in Maine with recommendations for 1951 is given.
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- Entomology Division
Maine Forest Service
Cooperative work on the spruce budworm was continued in Maine in 1950 by the New Haven Station of the Division of Forest Insect Investigations, Bureau of Entomology and Plant Quarantine, U.S. Department of Agriculture and the Maine Forest Service. The work involved ground, aerial and egg mass surveys, studies to determine the effect of natural factors of control, the rearing of parasites, and experimental tests in airplane spraying.
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