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前 言松材线虫Ｂｕｒｓａｐｈｅｌｅｎｃｈｕｓｘｙｌｏｐｈｉｌｕｓ是我国禁止入境的植物二类危险性有害生物 ,在我国江苏等地区局部分布。因其对以松属为主的针叶树木造成的毁灭性危害 ,为防止松材线虫从境外传入 ,近年来我国检验检疫机关对来自松材线虫疫区的进境木质包装
Preface Bursaphelenchus xylophilus Bursaphelenchus xylophilus is a second class of dangerous pests banned in China, which are distributed locally in Jiangsu and other regions of our country. In order to prevent the introduction of pine wood nematode from abroad, the inspection and quarantine authorities in our country, in recent years,