Biology and control of hemlock woolly adelgid

Nathan P. P. Havill; Ligia C. Vieira; Scott M. Salom

Treesearch

Biology and control of hemlock woolly adelgid

Informally Refereed

Authors:

Nathan P. P. Havill, Ligia C. Vieira, Scott M. Salom

Year:

2014

Type:

Miscellaneous

Station:

Northern Research Station

Source:

FHTET-2014-05. Morgantown, WV: U.S. Department of Agriculture, Forest Service, Forest Health Technology Enterprise Team. 21 p.

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Download (PDF 13.31 MB): https://research.fs.usda.gov/download/treesearch/46774.pdf

Abstract

This publication is a substantial revision of FHTET 2001-03, Hemlock Woolly Adelgid, which was published in 2001. This publication contains information on the native range of hemlock and range of hemlock woolly adelgid, the importance of hemlocks in eastern forest ecosystems, and on hosts, life cycle, control, and population trends of the hemlock woolly adelgid.

Citation

Havill, Nathan P.; Vieira, Ligia C.; Salom, Scott M. 2014. Biology and control of hemlock woolly adelgid. FHTET-2014-05. Morgantown, WV: U.S. Department of Agriculture, Forest Service, Forest Health Technology Enterprise Team. 21 p.