摘要
采取室内饲养和林间调查相结合的方法 ,研究了格庶尺蛾〔Semiothisa hebesata( Walker)〕的生活史 ,种群消长与环境因素的关系和综合防治试验。提出了以营林措施为基础 ,应用白僵菌、苏云金杆菌生物防治为主 ,辅以化学、物理、人工防治和保护利用天敌的综合治理策略。
Lifecycle and relationship between the environment and population dynamics of Semiothisa hebesata were studied by means of observation indoors and inversigation in the forest.Strategy of integrated management and other measures were put forward,such as trap and kill with lamplight,protection and utility of natural enemy,the utility of Beauveria bassianaa, B.t. and 2.5% Decis deltamethirn,and so on. Semiothisa hebesata was effectively controlled by factitious prevention and spraying in a big area.
出处
《华东昆虫学报》
2000年第2期55-58,共4页
Entomological Journal of East China
基金
福建省林业厅资助项目
关键词
格庶尺蛾
种群消长
综合治理
黑荆树
Semiothisa hebesata
population dynamics
integrated manageme
