摘要
1988～1992年在哲盟地区推广粘胶涂干诱捕白杨透翅蛾的防治技术,采用船型诱捕器与涂干法诱蛾的方法,试验结果表明:防治面积达5640hm^2,平均防治效果达86.1％,被害株率由防前1990年5.65％下降至1992年的0.55％,取得了显著的生态、社会效益与经济效益。
Form 1988 to 1992, the smearing viscose on the trunk was used in the trapping of clearwing moth in Zhelimu league. Totally 5640 ha artificial poplar forests was controlled in this period. The effectiveness of control was 86.1 per cent. The rate of injured poplar by ciearwing moth has descent from.5.6% to 0.55%. The using of this technique has obtained remarkable benefits, which are ecological benefit, social benefit and economical benefit, it was proofed by practice that the attraction of clearwing moth using its sexual attractant can replace the using of other chemical insecticides.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
1993年第4期112-117,共6页
Journal of Northeast Forestry University
关键词
防治
性诱剂
粘胶涂干
白杨
透翅蛾
Biological control
Sex pheromone
smearing viscose
Clearwing moth.
