关键词: 喜马拉雅旱獭, 白化, 体外寄生虫, 净化

Abstract: Objective To investigate the epizoic parasites infection in albino Marmota himalayan, and provide basis for setting up the quality standard of Marmota himalayana. Methods Twenty-one wild albinism and 30 wild normal Marmota himalayana from the same origin were detected by the method as transparent tape, operation scraping, inverse brush bug and naked eye observation for epizoic parasites of each animal, then detected the epizoic parasites and eggs under platoscope and microscope. Results The natural infectious rate of the epizoic parasites in the wild albinism and the normal Marmota Himalayana were respectively C.dolabris (85.7%/93.3%), O.silantiewi (90.1%/90.0%), R.Liventricos (71.4%/96.7%), L.laeviusculus (85.7%/86.7%) and I.crenulatus (100%/9.7%), but the infection rate of R.Li ventricos has significant difference (P<0.05), and there was no significant difference in the rest of the four kinds of the epizoic parasite infection rate between the two groups; The efficay is significant by using Deltamethrin and Ivermectin injection for purification. Conclusions The monitoring results and the cure method can be used as an index of animal parasite quality for albino Himalayan marmot.

Key words: Albino, Marmota himalayana, Epizoic Parasite, Purification techniques