昆山杨树虫害高效安全防治及综合配套体系研究

杨小舟蛾(Micromelalopha troglodyta)又名杨褐天社蛾,属鳞翅目舟蛾科,是江苏省杨树人工林的主要食叶害虫,治理较为困难。本文通过研究杨小舟蛾的发生规律,建立虫害监测系统,了解并掌握治理虫害的关键时机,筛选出几种低毒安全高效的农药,建成有效的综合防治配套体系,在降低防治成本的同时减少农药残留对环境的污染,保障生产安全,改善生态环境。研究取得的成果在昆山市甚至在苏州地区乃至苏南地区杨树栽培区内都有推广应用价值。

Study On Efficient And Safety Prevention And Composite Mating System Of Poplar Insect Pest In Kunshan City

Micromelalopha troglodyte,belongs to Lepidoptera,is the main defoliator of poplar plantation in Jiangsu province.According to its occurrence rule,this paper established insect pest supervision system,understanding its managing period,selects several low-toxicity and efficient pesticide,establishes effect composite mating system,reduces the cost and the environment pollution to ensure production safety and improving ecology environment.The study result is of spreading and usage value in Kunshan city and some other poplar cultivation area in Jiangsu province.