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2009年第 4期植物检疫 PLANT QUARANTINE Vol. 23 No. 4
木质包装热处理国际标准对松材线虫有效性的
试验研究
詹 1 王新 1 李丽 1 王跃进 1 杨赛军 2 张瑞峰 3
(1 中国检验检疫科学研究院北京 100029 2 舟山出入境检验检疫局 3 天津出入境检验检疫局)
Conf irma tory test on the va lid ity of hea t trea tm en t of ISPM 15 to d isinfesta tion of B u rsaphelenchus xylo
ph ilus in wood packag ing ma ter ia l. Zhan Guop ing1 , W ang Xin1 , L i L i1 , W ang Yuejing1 , Yang Shaijun2 (1.
Chinese Academy of Inspection and Quarantine, Beijing, 100029, 2. Zhoushan Entry - Exit Inspection and Quar
antine Bureau, 3. Tianjin Entry - Exit Inspection and Quarantine Bureau)
Abstract To validate heat treatment requirement of ISPM 15 to disinfestation of Pine wood nematode (B ursaphe
lenchus xylophilus) in wood packaging material, lumber and block made from Masson Pine with different moisture
content(MC) , which was naturally infested with Pine wood nematode and sawed to 3 kinds of size, was heat trea
ted under the hot air with the temperature rang of 65~85℃ and Relative Hum idity of 50% ~90% to reach the
core temperature of 56℃ and more than 30m in duration. The results shows that the mortality of the nematodes in
all woods excep t in 10 × 10 × 80cm lumber with MC below 30% meet the requirement of mortality of p robit 9 un
der 95% confidence level, the possible reason for the excep tion was due to the core temperature in wood or dura
tion les