三元猪和宁乡猪血液学参数比较研究  

Comparative Study on Hematologic Parameters in Three-crossbred Pigs and Ningxiang Pigs

作　　者：孔祥峰[1] 柏美娟[1,2] 印遇龙[1] 黄瑞林[1] 刘志强[1,2] 徐海军[1,2] 耿梅梅[1] 

机构地区：[1]中国科学院亚热带农业生态研究所亚热带农业生态过程重点实验室,农业生态工程重点实验室 [2]中国科学院研究生院,北京100039

出　　处：《农业现代化研究》2009年第4期498-500,504,共4页Research of Agricultural Modernization

基　　金：国家自然科学基金项目(30771558;30371038);国家973项目(2004CB117502);中国科学院知识创新工程重要方向项目(Kscx2-Yw-N-051;Kscx2-Yw-N-022);国家十一五支撑计划(2006BAD12B02-5-2;2006BAD12B07-6)

摘　　要：本研究分别采用全血细胞计数分析仪、全自动血液生化分析仪和γ-计数仪测定了三元肥育猪和宁乡肥育猪血常规、血清生化参数和激素含量常值,以供相关研究参考。结果表明,宁乡猪外周血白细胞总数、淋巴细胞计数、红细胞体积分布宽度和血小板分布宽度均显著低于三元猪(P<0.05),平均红细胞血红蛋白、平均红细胞血红蛋白浓度、血小板计数和血小板比积均显著高于三元猪(P<0.05);宁乡猪血清总蛋白、氨和葡萄糖含量显著低于三元猪(P<0.05),甘油三酯和甲状腺素T3含量显著高于三元猪(P<0.05)。上述结果表明,两个品系猪的多数血常规和血清生化参数及激素含量存在显著差异。The present study was conducted to determine the normal values of blood routine parameters, serum biochemical parameters and serum hormone levels in Duroc x Landrace x Yorkshire pigs and ningxiang pigs for references of correlative studies, by auto-hemocytometer, auto-blood biochemical analyzer and γ-counter, respectively. Results showed that the numbers of peripheral white blood cells and lymphocytes, and distributing width of erythrocyte volume and platelet in ningxiang pigs were lower （P〈0.05）, while mean corpuscular hemoglobin and its concentration, and platelet numbers and volume ratio ofplatelet to whole blood were higher （P〈0.05） compared with the three-crossed pigs; the serum contents of total protein, ammonia and glucose in ningxiang pigs were lower （P〈0.05）, while of triglycerides and thyroxine T4 were higher （P〈0.05） compared with the three-crossed pigs. These findings indicated that most of the above-mentioned parameters in two strains of pigs differ significantly.

关 键 词：猪 血常规 血清生化参数 激素 

分 类 号：R332[医药卫生—人体生理学]