虱

• Let me see . crab medicine
  我看一下治阴虱的药
• Effects of buprofezin exposure on semen quality of occupational male workers
  扑虱灵农药职业暴露对男工精液质量影响
• Lt ' s a flea and tick thing
  跳蚤与扁虱清洁器
• The causation and countermeasure on acariasis take place in farm of silkworm eggs
  蚕种场发生虱螨病的原因及防治对策
• Lt ' s a flea and tick thing
  跳蚤与扁虱清洁器
• " nothing but a tick .
  “只是个扁虱罢了。 ”
• Field trial of fipronil ect . against laodelphax striatellus at rice earing stage
  锐劲特等农药防治水稻穗期灰飞虱田间药效
• Comparison of controlling efficacy of 4 pesticides to bemisia tabaci gennadius nymphae
  4种农药防治棉花烟粉虱若虫药效试验
• Controlling psylla psrisuga with 40 isocarbophos added with high osmotic synergist
  水胺硫磷添加高渗增效剂防治梨木虱的试验
• Resistance to phosphine in psocid psocoptera of stored grain in central storages in china
  我国储粮书虱磷化氢抗性调查及测定