竹广肩小蜂的生物、生态学特性及综合治理研究  

Studies on the Biological and Ecological Features ofAiolomorphus rhopaloides Walker and Integrated Pest Management

作　　者：王问学[1] 莫建初[1] 王明旭[1] 秦松柏 汤科海 

机构地区：[1]中南林学院,湖南省林业厅,湖南省双牌县林业委员会

出　　处：《中南林学院学报》1994年第1期29-34,共6页Journal of Central South Forestry University

摘　　要：本文在对竹广肩小蜂的生物学和生态学特性进行研究，了解楠竹一竹广肩小蜂一天敌及其与环境因子关系的基础上，提出了以垦复、施肥、钩梢、合理采伐等丰产栽培管理和改善生态环境为主，辅以适时进行化学防治的综合治理技术．经３年实践表明，采用该技术可显著减轻竹广肩小峰对楠竹的危害，立竹密度可增加７８．０３％，竹材产量增加１４２．１％，每ｈａ可增产值３９１８．０２元．效益极为显著．Through researches on the biological and ecological features of Aiolomorphus rhopaloides,and with the discovery of the correlations between Aiolomorpus rhopaloides and its parasitic natural enemy and environmental factors,this paper presents the integrated pest management measure,with the improvement of stand condition,fertilizing,topping,rational cutting and ecological environment as the major step and the chemical control as the supplementary step.Afterthree years'practice of the integrated measure,the endangerment of Aiolomorphus rhopaloides tothe bamboo Eurytomid is proved to have been lessened, the density of the living bamboo has increased 70.03%,the output of the bamboo wad has increased 142.1%.and the output value ofper ha has increased 3918.02 yuan.The economic benefit is very remarkable.

关 键 词：竹广肩小蜂 生活习性 综合防治 

分 类 号：S763.757.2[农业科学—森林保护学]