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1989年8月~12月、1992年4月~12月、1993年3月~12月,3次固定调查中药40种,检螨3122只,为19科27属37种。其中黑棒螨1354只,占检螨总数的43.37%;谷跗线螨634只,占20.31%;害嗜鳞螨163只,占5.22%;瘿螨153只,占4.9%;肉食螨科6种螨143只,占4.58%;粉螨科325只,占10.41%;革螨50只,占1.6%;甲螨76只,占2.43%;其他螨科224只,占7.18%。
From August to December of 1989, from April to December of 1992, and from March to December of 1993, there were 3 fixed investigations of 40 kinds of traditional Chinese medicines and 3122 inspections, which included 19 families, 27 genera, and 37 species. Among them, 1354 were black rods, accounting for 43.37% of the total number of inspections; 634 were on the valley lines, accounting for 20.31%; 163 were infected, accounting for 5.22%; 153 were infected, accounting for 4 .9%; Meat and Polygonaceae 6 species of 螨 143, accounting for 4.58%; Fenidae 325, accounting for 10.41%; Flea 50, accounting for 1.6%; Hyperthyroidism 76, accounting for 2. 43%; other 214 families, accounting for 7.18%.