The Spruce Budworm in Maine in 1958
Problem Addressed: Spruce Budworm in Maine in 1958
Views: 938
Downloads: 5
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Balsam Fir (Abies Balsamea (L.) Mill.) Phenology in Maine
Goal(s)/Objective(s): Facilitate the critical timing of spruce budworm sampling, the initiation of spray programs, and should enable an observer to predict the occurrence of phenological events throughout the state.
Key Findings: The area of latest phenology occupies the general region of the state north of Greenville and west of Ashland.
Views: 1079
Downloads: 1
[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]1977 Annual Reports of Forest Resources Research Advisory Committee and Cooperative Forestry Research Unit
Goal(s)/Objective(s): Forest Resources Research Advisory Committee and CFRU Annual Report 1977
Views: 983
Downloads: 0
[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]A Test of Orthene Insecticide Against the Spruce Budworm in Maine in 1982
Problem Addressed: Spruce Budworm
Goal(s)/Objective(s): Test two formulations of Orthene against the spruce budworm.
Key Findings: Spray deposit was inconsistent among the three applications
Views: 1130
Downloads: 0
[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]An Additional Note on Sampling Overwintering Spruce Budworm Larvae
Problem Addressed: Spruce Budworm
Goal(s)/Objective(s): Discuss conflicting results and reevaluate the washing technique.
Key Findings: The washing technique does extract most of the larvae from the foliage and counts on mid-crown branches give an accurate estimate of budworm abundance.
Views: 1155
Downloads: 2
[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]A Sampling Technique for Overwintering Spruce Budworm and its Applicability to Population Surveys
Goal(s)/Objective(s): Discussion of a more efficient system for monitoring populations of spruce budworm and predictive tool and its application.
Key Findings: Washing overwintering spruce budworm larvae from foliage is an efficient method of obtaining a population fix.
Views: 1083
Downloads: 2
[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]Bi-monthly Research Notes 1979
Goal(s)/Objective(s): Research conducted by the Canadian Forestry Service
Views: 1214
Downloads: 1
[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]Budworm Woodlot Management Program
Goal(s)/Objective(s): Explain the role of the Budworm Woodlot Management Program
Key Findings: Identify and map through interpretation of color infra red photography all spruce-fir forest types and budworm caused damage and mortality within these areas on a town-by-town basis wherever budworm damage and small ownerships exist within the Spruce-Fir Protection District of Maine.
Views: 1166
Downloads: 0
[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]Do Balsam Twig Aphids (Homoptera: Aphididae) Lower Tree Susceptibility to Spruce Budworm?
Problem Addressed: The balsam twig aphid and the spruce budworm have similar phrenologies and host requirements in eastern North America.
Goal(s)/Objective(s): Report on the negative effects of high twig aphid levels on the survival and developmental rates of spruce budworm on balsam fir.
Key Findings: Spruce budworm per branch clearly decreased as aphid levels increased.
Views: 1064
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[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]The Apanteles Species (Hymenoptera: Braconidae) Attacking Lepidoptera in the Micro-Habitat of the Spruce Budworm (Lepidoptera: Tortricidae)
Goal(s)/Objective(s): Six species of Apanteles are described, figured, and keyed.
Views: 977
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