中药材海龙孳生河野脂螨的调查研究

目的 目的 调查中药材海龙中的河野脂螨孳生情况。 方法 方法 从芜湖市某中药店采购中药材海龙， 筛出海龙碎屑和尘埃混合物， 分离其中螨类， 制成玻片标本， 镜下直接观察形态特征进行螨种鉴定。 结果 结果 从500 g中药材海龙中筛分出碎屑和尘埃混合物， 共分离出粉螨256只； 共发现4个螨种， 其中河野脂螨 （Lardoglyphus konoi） 219只， 长食酪螨 （Ty?rophagus longior） 12只， 腐食酪螨 （Tyrophagus putrescentiae） 21只和梅氏嗜霉螨 （Euroglyphus maynei） 4只。河野脂螨孳生密度为0.438只/g。 结论 结论 储藏中药材海龙有多种粉螨孳生， 河野脂螨的孳生密度最高， 在中药材储藏和加工过程中应注意螨类防制。

Investigation of Lardoglyphus konoi (Astigmata) breeding in stored Solenognathus

Objective Objective To investigate the mites breeding in stored Solenognathus. Methods Methods Solenognathus was collectedfrom a Chinese medicine shop in Wuhu City，and mites were isolated and identified under a microscope. Results Results Totally 256mites were isolated from 500 g Solenognathus，and four species were found，including 219 Lardoglyphus konoi，12 Tyropha?gus longior，21 Tyrophagus putrescentiae and 4 Euroglyphus maynei. The breeding density of L. konoi was 0.438/g. Conclu Conclu? ?sion sion There are mites breeding in the stored Solenognathus，and the most mites are L. konoi. Effective measures should be tak?en to prevent and control it.