Yellowheaded spruce sawfly--its ecology and management.

Steven Katovich; Deborah G. McCullough; Robert A. A. Haack

doi:10.2737/NC-GTR-179

Treesearch

Yellowheaded spruce sawfly--its ecology and management.

Informally Refereed

Authors:

Steven Katovich, Deborah G. McCullough, Robert A. A. Haack

Year:

1995

Type:

General Technical Report

Station:

Northern Research Station

DOI:

https://doi.org/10.2737/NC-GTR-179

Source:

General Technical Report NC-179. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station

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Abstract

Presents the biology and ecology of the yellowheaded spruce sawfly, and provides survey techniques and management strategies. In addition, it provides information on identification, classification, host range, and the historical records of outbreaks in the Lake States.

Keywords

yellowheaded spruce sawfly, Pikonema alaskensis, pest management, spruce prevention, risk-rating, hazard rating, sampling, survey, spruce silviculture

Citation

Katovich, Steven A.; McCullough, Deborah G.; Haack, Robert A. 1995. Yellowheaded spruce sawfly--its ecology and management. General Technical Report NC-179. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station