The State Bureau of Forestry introduced today that under the heavy threat for occurring in large scale the forest diseases and insect pests, the powerful treatment relaxed such situation in China. The warm winter last year and drought greatly promoted the production of forest insect pests. Under such circumstance, the bureau strengthened the enforcement of the national engineering treatment programs. Mixed afforestation is initiatively spread and high-tech means are widely utilized. Monitoring and forecast of the diseases and insect pests are strengthened. At the same time, the plant quarantining regulations is strictly enforced...