西宁市、各自治州人民政府,海东行署,省政府各委、办、厅、局:根据国务院办公厅《关于进一步加强松材线虫病预防和除治工作的通知》(国办发明[2002]5号)精神,为切实做好我省松材线虫病的预防和监测工作,防止松材线虫病的发生和蔓延,保护森林资源安全和造林绿化成果,现将加强松材线虫病预防和监测工作的有关问题通知如下:一、充分认识松材线虫病危害的严重性松材线虫病是松树的一种检疫性病害,是当今世界上最严重、最危险、最具有毁灭性的森林病害。其传播途径广,蔓延速度快,防治难度大,寄主植物感染松材线虫病后40多天即可死 According to the Notice of the General Office of the State Council on Further Strengthening the Prevention and Elimination of Bursaphelenchus xylophilus (State Council [2002], the State Council, the People’s Government of each autonomous prefectures, the Haidong Administration, the provincial governments, No.5), in order to effectively prevent and monitor pine wilt disease in our province, prevent the occurrence and spread of pine wilt disease and protect the safety of forest resources and afforestation, we will strengthen the prevention and monitoring of pine wilt disease Relevant issues of work notice as follows: First, fully aware of the severity of pine wilt disease Pine wilt disease is a pine quarantine disease is the world’s most serious, most dangerous and most devastating forest diseases. The wide spread of its route of spread, fast, difficult to prevent and control, host plants infected with pine wilt disease more than 40 days can die