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两种防腐剂 (TANALITHCuAz和TANALITHCY)处理木包装防治松材线虫 (Bursaph elenchusxylophilus)的研究表明 ,防腐剂处理松材后放置 2 1天内 ,2 86 %CuAz、2 2 2 %CY对松材线虫具有明显的杀灭作用 ,并且其作用随着处理后放置时间的延长而增强 ,但二者均没有达到1 0 0 %杀灭松材线虫的效果。结果分析显示 ,药剂浓度、药剂作用时间、木材对药剂的吸收及药剂渗透性是影响防腐剂处理对松材线虫杀灭效果的主要原因 ,而木材对药剂的吸收及药剂渗透性又取决于木材处理前的含水量、木材种类及所用木材的硬度等因素。
Two preservatives (TANALITHCuAz and TANALITHCY) treatment of wood packaging control pine wood nematode (Bursaph elenchusxylophilus) study showed that pine wood preservatives placed 21 days after 21 days, 2 86% CuAz, 2222% of the pine wood nematode has Significant killing effect was observed and its effect increased with time after treatment, but neither of them reached 100% killing pine wood nematode. The analysis of the results showed that the concentration of medicament, the action time of the medicinal agent, the absorption of the medicinal agent and the penetrability of the medicinal agent are the main factors that affect the killing effect of the preservative on the pine wood nematode. However, the absorption of the medicinal agent and the penetrability of the medicament depend on the wood The water content before treatment, the type of wood and the hardness of the wood used.