tagged with "Geosmithia morbida"
May 28, 2014
Discovery of Walnut Twig Beetle, Pityophthorus juglandis, Associated with Forested Black Walnut, Juglans nigra, in the Eastern U.S.
February 01, 2013
USDA Thousand Cankers Disease Pest Alert
July 12, 2012
Walnut Twig Beetle and TCD Disease of Black Walnut
March 01, 2011
Method for Isolating and Maintaining Cultures of Geosmithia from Juglans nigra
October 19, 2009
TCD Pathway Assessment
January 01, 2009
Effect of debarking and heating on survival of the thousand cankers disease vector and pathogen in black walnut logs