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皮蠹、珠甲等仓贮害虫,常常将辛苦采来的昆虫标本1、2年就吃的面目全非。 前几年我们参加“全国城市园林植物病、虫害及天敌资源普查”,采集到许多昆虫标本,尤其是天敌昆虫标本占华北区各城市的首位。为了保存好这些昆虫标本,试用了几种方法,其中以用胶带封盒口法最为经济、高效,经2年实用没有再被害虫危害。其具体操作方法如下:
Pest beetles, pearl and other storage pests, often harvested from insect specimens 1-2 years to eat beyond recognition. A few years ago we participated in the “National City Garden Plant Diseases, pests and natural enemies resources survey,” collected many insect specimens, especially natural enemy insect specimens accounted for the first place in North China cities. In order to preserve these insect specimens, several methods have been tried out, among which the most economical and efficient method of sealing the mouth by tape is no longer harmful to pests after 2 years of practical use. The specific method of operation is as follows: