腌制火腿前，对存腿仓库及挂腿器具分别进行消毒和蒸煮等预防处理，对火腿螨害防治具有积极的效果．螨害防治是在火腿上发现有少量幼螨时，即用微生物发酵产物或复合植物制剂喷雾或涂布于腿表，从而达到控制螨害的目的．在防治螨害的生物制剂中，筛到的Ｓ－３６８等链霉菌和两种植物制剂对腿螨有较好的防治效果 Pre-cured ham, the custodial legs and leg storerooms were disinfected and cooking and other preventive treatment, prevention and treatment of ham mites have a positive effect. Prevention of mite damage is found in the ham a small amount of larvae, that is, microbial fermentation products or composite plant spray or coating on the leg table, so as to achieve the purpose of controlling mite damage. In the prevention and treatment of mites harm biological agents, S-368 and other screening stencil and two plant preparations have better control effect on leg mites