FZJS·43面粉撞击杀虫机杀虫效果的试验

Performance Test of Impacting Pest Killer Model FZJS·43

阐述了面粉厂采用物理方法处理和控制面粉中害虫的 4种方法。重点介绍了杀虫效果的测试方法 ,即如何准备含虫面粉 ,留下含虫对照样 ,用撞击机处理 ,用昆虫学研究的正规方法进行鉴定。试验证明 ,杀灭虫卵效果为 98.2 % ,实际效果不会夸大 。

Four physical methods for controlling pests in flour were expounded, focusing on the methods for determining the performance of the pest killer such as preparing the pest laden flour, keeping the contrast samples, then handling it with an impacter and evaluating them through normal insectology research method. The trial results demonstrated that the pest egg killing ratio was at least 98% in the practical case.