昆虫知识1959年第9期上,有江西粮食厅科研所刘维春同志写的一篇题为“666烟剂空仓消毒的初步研究”的论文。我认为该文有一部分实验方法、实验数据是不合理的,值得研究。 一、关于实验方法方面 在“烟雾粒在仓内的分布密度及其残毒效果的鉴定”中,作者写到“用窄纸条粘贴№41的圆形滤纸,然后用烟剂消毒,密闭48小时后,……各取出滤纸10张,立即在双筒解剖镜下观察 Insect knowledge On the 9th of 1959, there was an essay written by Comrade Liu Weichun of Jiangxi Foodstuffs Research Institute titled “Preliminary Study on Disinfection of 666 Tobacco Vacancies”. I think there is a part of the experimental method, the experimental data is unreasonable, it is worth to study. First, on the experimental methods In the “distribution of smoke particles in the warehouse density and the identification of its residual effect”, the author wrote "with a narrow strip of paper № 41 circular filter paper, and then disinfectant with airtight, sealed for 48 hours After ... ... each filter paper out of 10, immediately observed under binocular dissection