Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Andrew D Graves"'
Publikováno v:
PLoS ONE, Vol 10, Iss 2, p e0118264 (2015)
Thousand cankers disease (TCD) of walnut trees (Juglans spp.) results from aggressive feeding in the phloem by the walnut twig beetle (WTB), Pityophthorus juglandis, accompanied by inoculation of its galleries with a pathogenic fungus, Geosmithia mor
Externí odkaz:
https://doaj.org/article/aaac2b3ab1e9403f8a2caf6a50ef2264
Autor:
Marcelo M Zerillo, Jorge Ibarra Caballero, Keith Woeste, Andrew D Graves, Colleen Hartel, Jay W Pscheidt, Jadelys Tonos, Kirk Broders, Whitney Cranshaw, Steven J Seybold, Ned Tisserat
Publikováno v:
PLoS ONE, Vol 9, Iss 11, p e112847 (2014)
The ascomycete Geosmithia morbida and the walnut twig beetle Pityophthorus juglandis are associated with thousand cankers disease of Juglans (walnut) and Pterocarya (wingnut). The disease was first reported in the western United States (USA) on sever
Externí odkaz:
https://doaj.org/article/b17ce3dd53d84cd59cd1d8f5e5fa845b
Autor:
Adam D. Polinko, Marguerite A. Rapp, Andrew J. Sánchez Meador, Andrew D. Graves, Daniel E. Ryerson, Kristen M. Waring
Publikováno v:
Plants, Vol 11, Iss 23, p 3266 (2022)
Western spruce budworm (Choristoneura freemani Razowski) is the most destructive defoliator of forests in the western US. Forests in northern New Mexico experienced high levels of WSBW-caused defoliation and subsequent mortality between the 1980s and
Externí odkaz:
https://doaj.org/article/79d0f194c6464abbb7b2049ad466cffc
Publikováno v:
The Canadian Entomologist. 153:1-3
This special issue of The Canadian Entomologist is dedicated to the memory of our colleague and friend, Dr. Steven J. Seybold (1959 -2019). Sadly, Dr. Seybold passed away unexpectedly 15 November 2019 while nearing completion of constructing the intr
Autor:
S. Sky Stephens, A. Steven Munson, David Wakarchuk, E. Matthew Hansen, Darren C. Blackford, Andrew D. Graves, Jason E Moan
Publikováno v:
Journal of Economic Entomology. 112:2253-2261
We tested 3-methyl-2-cyclohexen-1-one (MCH) and novel semiochemicals as potential spruce beetle (Dendroctonus rufipennis Kirby) (Coleoptera: Curculionidae, Scolytinae) repellents over multiple years in Utah and Colorado trapping bioassays. MCH is a k
Autor:
Tom W. Coleman, Stacy M. Hishinuma, William E. Klingeman, Andrew D. Graves, Steven J. Seybold
Publikováno v:
Journal of Forestry. 117:152-163
Autor:
Zachary Heath, Ryan P. Hanavan, Tom W. Coleman, Daniel R. Cluck, Andrew D. Graves, Robbie W. Flowers, Daniel Ryerson
Publikováno v:
Forest Ecology and Management. 430:321-336
Insects and diseases annually cause millions of hectares of defoliation and mortality to forested landscapes in the U.S. To monitor these disturbance events, the USDA Forest Service, Forest Health Protection and cooperating state partners conduct ann
Autor:
Amanda M. Grady, Cavell Brownie, Dwight Scarbrough, Andrew Orlemann, Lia Spiegel, Andrew D. Graves, Gerardo Zúñiga, Deepa S. Pureswaran, Richard W. Hofstetter, Tom W. Coleman, Elizabeth A. Willhite, Daniel R. Cluck, Brian T. Sullivan
Publikováno v:
Journal of chemical ecology. 47(1)
We investigated geographic variation in the semiochemistry of major disturbance agents of western North American pine forests, Dendroctonus brevicomis Le Conte and Dendroctonus barberi Hopkins (Coleoptera: Curculionidae: Scolytinae), species separate
Autor:
Denita Hadziabdic, Andrew D. Graves, Romina Gazis, Laura Poplawski, Steven J. Seybold, Robert N. Trigiano, Sarah L. Boggess, William E. Klingeman
Publikováno v:
Fungal Biology. 122:241-253
Thousand Cankers Disease (TCD) affects Juglans and Pterocarya species. This disease poses not only a major threat to the nut and timber industries but also to native stands of walnut trees. Galleries created by Pityophthorus juglandis (vector) are co
Publikováno v:
Journal of Economic Entomology. 110:2129-2139
From 2009 to 2013, we tested four systemic insecticide formulations and five application methods against the invasive goldspotted oak borer, Agrilus auroguttatus Schaeffer (Coleoptera: Buprestidae), in California. The insecticides were evaluated in t