落叶松红腹叶蜂的防治技术  

CONTROL TECHNIQUE FOR PRISTIPHORA ERICHSONII

作　　者：申国涛 杨忠伟 徐柏林 赵文东 

机构地区：[1]黑龙江省森林保护研究所,柴河林业局病防站

出　　处：《林业科技》1996年第5期22-24,共3页Forestry Science & Technology

摘　　要：本文描述了落叶松红腹叶蜂的管理和防治技术．管理技术包括：（１）提高测报水平；（２）制定和应用防治指标；（３）制定防治计划和开展防治措施。防治技术包括：（１）采取营林措施，使郁闭度保持０．７；（２）用壮苗造林，并适地适树；（３）利用天敌开展生物防治，还可以采用化学药物防治措施。This paper describes the management and control technique for Pristiphora erichsonii . The management technique includes: (1) improving technical level of forecast; (2) making and applying control index; (3) carrying out the control plans and measure. Control technique includes: with silvicultural measure to keep the canopy density 0. 7, the best seedling for plantation, and the best tree on right site ; (2) wiping out twigs born eggs; (3)utilizition natural enemy to carrying out biological control. Sometime with chemical control measure.

关 键 词：落叶松 红腹叶蜂 管理 防治 

分 类 号：S763.712.2[农业科学—森林保护学]