Treesearch
Intraspecific variation in Tsuga canadensis foliar chemistry
| Authors: | Laura Ingwell, Joseph Brady, Matthew Fitzpatrick, Brian Maynard, Richard Casagrande, Evan Preisser |
| Year: | 2009 |
| Type: | Other |
| Station: | Northern Research Station |
| DOI: | https://doi.org/10.1656/045.016.n408 |
| Source: | In: McManus, Katherine A; Gottschalk, Kurt W., eds. Proceedings. 20th U.S. Department of Agriculture interagency research forum on invasive species 2009; 2009 January 13-16; Annapolis, MD. Gen. Tech. Rep. NRS-P-51. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 80. |
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Abstract
Three groups of eastern hemlock (Tsuga canadensis Carr.) trees were analyzed to compare their chemical composition and the potential for naturally occurring resistance to hemlock woolly adelgid (Adelges tsguae Annand; HWA).
Parent Publication
- Proceedings. 20th U.S. Department of Agriculture interagency research forum on invasive species 2009