Trunk injection of 40% omethoate against Acantholyda posticalis posticalis.
Author of the article:YANG Hui,WANG Yu-Ping,ZHANG Yun,LI Jun-Feng
Author's Workplace:(Qishan Forest Bureau, Qishan, Shannxi 722400,China)
Key Words:Acantholyda posticalis posticalis; injection; omethoate
Abstract:Trunk injection of 40% omethoate against Acantholyda posticalis posticalis Matsumura was made. The result showed that the control efficacy was 97%. The method was very easy and could save time, labor and reduced costs and environmental pollution.