Publication Details

Multivariate statistical analysis of hemlock (Tsuga) volatiles by SPME/GC/MS: insights into the phytochemistry of the hemlock woolly adelgid (Adelges tsugae Annand)

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Lagalante, Anthony; Calvosa, Frank; Mirzabeigi, Michael; Iyengar, Vikram; Montgomery, Michael; Shields, Kathleen

Year Published

2007

Publication

In: Gottschalk, Kurt W., ed. Proceedings, 17th U.S. Department of Agriculture interagency research forum on gypsy moth and other invasive species 2006; Gen. Tech. Rep. NRS-P-10. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 60.

Abstract

A previously developed single-needle, SPME/GC/MS technique was used to measure the terpenoid content of T. canadensis growing in a hemlock forest at Lake Scranton, PA (Lagalante and Montgomery 2003). The volatile terpenoid composition was measured over a 1-year period from June 2003 to May 2004 to follow the annual cycle of foliage development from bud-opening, bud-elongation, bud-maturation, and dormancy to bud-break at the start of the next growing season.

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Citation

Lagalante, Anthony; Calvosa, Frank; Mirzabeigi, Michael; Iyengar, Vikram; Montgomery, Michael; Shields, Kathleen. 2007. Multivariate statistical analysis of hemlock (Tsuga) volatiles by SPME/GC/MS: insights into the phytochemistry of the hemlock woolly adelgid (Adelges tsugae Annand). In: Gottschalk, Kurt W., ed. Proceedings, 17th U.S. Department of Agriculture interagency research forum on gypsy moth and other invasive species 2006; Gen. Tech. Rep. NRS-P-10. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 60.

Last updated on: August 14, 2007