使用冷冻方法防治昆虫标本虫害
Freezing techniques used in pest eradication for insect specimens.
姚建;刘虹;陈小琳
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DOI：
作者单位：中国科学院动物研究所昆虫标本馆,北京100080
中文关键词：冷冻法;昆虫标本;花斑皮蠹幼虫
英文关键词：freezing techniques; insect specimen; larvae of Trogoderma variabile
中文摘要：皮蠹幼虫对昆虫标本的蛀蚀是我国北方地区标本保藏时需要注意的首要问题。经12次的试验观察表明,花斑皮蠹幼虫TrogodermavariabileBallion在冰柜中放置位置不同其冷冻致死率亦不相同置于冰柜表层的,死亡率介于0～50%;上层的死亡率为95%～100%;中上层及中层死亡率达100%
英文摘要：The dry specimens preserved in insect collection are mainly damaged by larvae of Dermestidae in our museum. Based on the results of 12 experiments, freezing techniques have been proved to be effective for killing larvae of Dermestidae.In the surface layer