怀柔区今年林木有害生物防控工作圆满完成,全年完成以美国白蛾、板栗虫害为主的林果有害生物防治79.43万亩。2010年林木有害生物防控工作本着“预防为主,科学防控,依法治理,促进健康”的方针,大力推进工程治理,立足于保护生态,服务果农。全年累计完成防控近80万亩,其中完成美国白蛾防治64.6万亩, Huairou District forest pest prevention and control work this year, the successful completion of the year to complete the United States white moth, chestnut pests mainly fruit pests prevention and control of 79.43 hectares. The prevention and control of pests of trees in 2010 is based on the principle of “prevention first, scientific prevention and control, administration according to law, and promotion of health” and vigorously promote project management based on the protection of ecology and the service of farmers. During the year, the company completed the prevention and control of nearly 800,000 mu, of which 646,000 mu were completed and controlled by the American white moth,