Biological characteristics and control of Pammene ginkgoicola.
Author of the article:YU Gui-Ping1GAO Bang-Nian2,
Author's Workplace:1.(Departement of Forestry and Environment, Huangshan College,Anhui Province,Huangshan 245041,China); 2.(Forestry Bureau of Quanjiao County,Anhui Province, Quanjiao 239500,China)
Key Words:Pammene ginkgoicola Liu; morphology; biological characteristics; control; Gingko biloba L.
Abstract:Pammene ginkgoicola Liu has one generation a year in Huangshan and Jiuhuashan,Anhui Province. Pupae spend the winter in thick barks
or cracks of trees.Larvae infest short branches and tender stems in that year. And the beginning of April in the fo