Christmas tree pests and weeds The pathogen often makes Douglas fir trees unsalable as Christmas trees and affects the Christmas tree farming industry. Douglas firs are also affected by "Phaeocryptopus gaumanni" which causes Swiss needlecast. Red band needle blight is a fungal disease which affects coniferous trees, particularly pine, with a worldwide distribution. The disease is caused by the fungi "Dothistroma septosporum". Since the late 1990s its appearance in the United Kingdom has increased, among the most affected species is Corsican pine and the disease has been a significant problem in Thetford Forest. Though the disease spread rapidly during September 2007 Christmas tree growers remained
Douglas Fraser He dropped out of high school when he was 18, worked in a machine shop, and took several jobs in the automobile industry. Fraser eventually found work as a metal finisher in one of Chrysler's DeSoto factories, where he became active in the union in 1936. He was twice fired for his union beliefs and activities and participated sitdown strikes at Chrysler. Fraser was elected president of UAW Local 227 in 1943, and served in the US Army during World War II. After the war, Fraser quickly rose through the ranks in the UAW. He was appointed an international representative