关键词: SPF 级长爪沙鼠, 生长指数, 血液生理, 血液生化

Abstract: Abstract: Objective Established normal reference range of hematology and growth indicators about male and female SPF outbred population Mongolian gerbils and provided a basic data for the using of Mongolia gerbils． Method The body weight，routine blood test and blood biochemical indices in different days and weeks of male and female Mongolian gerbils were measured． Result Mongolian gerbils growth curve in different ages，normal reference range of different sex gerbils physiological index value of blood in different days and ages were detected． Conclusion Difference ages takes greater impact on the growth of gerbils weight，most physiological and biochemical index of blood are affected by age and gender，so in scientific research the effects of gender and age on the animal blood physiology and biochemistry indicators should be fully considered，when the Mongolian gerbils are using in the science research．

Key words: SPF Mongolian gerbils, growth indicators, blood physiology, blood biochemistry