摘要
In this study, to understand the variation regulation of physiological and biochemical indexs of White-Tibetan sheep with seasons, the physiological and bio- chemical indexs of White-Tibetan sheep in Hongyuan Areas of Sichuan Province in four seasons were measured. The results showed that the respiratory change range of white-Tibetan sheep in four seasons was from （32.74±21.33） to （49.96±17.62） times/min, and the variation ranges of body temperature and heart rate were from （39.27±1.05） to （39.73±0.31） ℃ and from （88.75±8.32） to （104.63±10.39） times/min, respectively. The indexes of WBC, MCV, MCH and MCHC in autumn and winter were extremely significantly lower than those in spring and summer, while RBC,HCT and RDW-CV in autumn and winter were extremely significantly higher than those in spring and summer, HGB and PLT changed in different seasons with no signifi- cance. The indexes of AST,TP, ALB, GLO and LDH in summer and autumn were relatively higher than those in winter and spring, while the indexes of PCHE, GLU, CHOL and CA in summer and autumn were relatively lower than those in winter and spring, however, the indexes of ALT and ALP were relatively higher in spring and autumn.
为了研究白藏羊的生理生化指标随季节性变化的规律,以饲养于四川省红原地区的白藏羊为研究对象,测定了其四个季度的生理生化指标。结果表明:白藏羊四季的呼吸变化范围为(32.74±21.33)^(49.96±17.62)次/min,体温的变化范围为(39.27±1.05)^(39.73±0.31)℃,心率的变化范围为(88.75±8.32)^(104.63±10.39)次/min;WBC、MCV、MCH和MCHC等指标以春、夏两季极显著高于秋、冬季节,RBC、HCT和RDW-CV等指标以春夏极显著低于秋、冬季节,HGB和PLT等指标在季节间存在差异,但并不存季节性变化;AST、TP、ALB、GLO和LDH等指标在夏、秋季节相对高于春、冬季节,PCHE、GLU、CHOL和CA等指标是夏、秋季节相对低于冬、春季节,ALT和ALP等指标以春秋季节值相对较高。
基金
Supported by Special Fund for Agro-scientific Research in the Public Interest(201003061)~~
