摘要
对京、津、冀地区的草坪昆虫种类进行了调查,鉴定出害虫8个目16个科,其中益虫6个科。结果表明:京、津、冀地区主要优势害虫为草地螟、粘虫和蚜虫。为了减少化学农药对环境的污染,选择高效、低毒、无公害农药进行防治,取得了较好的防治效果。
On the basis of investigating lawn insects species in Beijing, Tianjin and Hebei, and 80rdos and 16 Familias of pests and 6 Familias of beneficial insects were identified. The result showed that Loxostege sticticalis （ L. ）, Mythimna sepaata （Wallker） and Schizaphis graminum were dominant pests in the three regions. In order to reduce chemistry pesticide pollution on the environment, the highly effective, low-toxic and non-polluted pesticide had achieved better control effects.
出处
《河北农业科学》
2008年第11期23-24,共2页
Journal of Hebei Agricultural Sciences
关键词
草坪
优势害虫
无公害农药
防治
Lawn
Dominant pests
Non-polluted pesticide
Control
