The invetigation of natural enemies of Dendroctonusvalens in Shaanxi
Author of the article:WANG Pei-Xin1;HE Hong2;LI Jian-Kang1;XING Jian-Hong2; LI Meng-Lou2
Author's Workplace:1. Shaanxi General Station of Forest Pest Control and Quarantine, Xian, Shaanxi 710082, China; 2. College of Forestry, North-West Science & Technology University of Agricultural and Forestry, Yangling, Shaanxi 712100, China
Key Words:Dendroctonus valens; natural enemy; predator; parasite; pathogenic
Abstract:The natural enemies of Dendroctonus valens LeConte in Shaanxi Province were investigated and the results revealed that are 5 species of pathogenic bacteria species including Beauveria bassiana, Acremonium sp., Cephalosporium sp