【摘 要】
：
门头沟区园林绿化局林保站紧抓夏季林业有害生物防治最佳时机,以除虫脲、灭幼脲等环保无公害药物为主进行防治,圆满完成夏季林业有害生物飞防工作,有效预防和控制林木病虫灾
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门头沟区园林绿化局林保站紧抓夏季林业有害生物防治最佳时机,以除虫脲、灭幼脲等环保无公害药物为主进行防治,圆满完成夏季林业有害生物飞防工作,有效预防和控制林木病虫灾害的发生。此次飞防50架次,重点区域是永定镇和潭柘寺镇,莲石路、滨河路、109国道、108国道、六环路等重点公路两侧的绿化带,防治面积达3万
Mentougou District Landscaping Bureau Linbao station grasping the best time for the prevention and control of summer forestry pests, with insecticide urea, chlorbenzuron and other environmental pollution-free drug-based prevention and control, the successful completion of summer forestry pest flies and prevention work, effective prevention and Control of forest diseases and insect pests. The fly-by-50 sorties, the key areas are Yongding Town and Lake Tan Temple Town, Lin Shi Road, Binhe Road, 109 State Road, 108 State Road, Sixth Ring Road and other key roads on both sides of the green belt, the control area of 30,000
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