›› 2010, Vol. 37 ›› Issue (12): 89-91.

• 遗传繁育 • 上一篇    下一篇

大额牛×婆罗门(GBF1)、BMY牛血液生化指标研究

王喆1,杨世平1,袁希平1,王安奎1,昝林森2,金显栋1,张继才1,高爱农3,黄必志1   

  1. (1.云南省草地动物科学研究院,昆明 650212; 2.西北农林科技大学动物科技学院,杨凌 712100;3.中国农业科学院作物科学研究所,北京 100081)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-12-20 发布日期:2010-12-20
  • 通讯作者: 黄必志

Study on Blood Biochemical Parameters of Gayal×Brahman (GBF1)and BMY Cattle

WANG Zhe1,YANG Shi-ping1,YUAN Xi-ping1,WANG An-kui1,ZAN Lin-sen2,JIN Xian-dong1,ZHANG Ji-cai1,GAO Ai-nong3,HUANG Bi-zhi1   

  1. (1.Academy of Grassland and Animal Science in Yunnan Province, Kunming 650212,China; 2.College of Animal Science and Technology,Northwest Sci-Tech University of Agriculture and Forestry,Yangling 712100,China; 3.Institute of Crop Sciences,Chinese Academy of Agricultural Sciences,Beijing 100081,China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-12-20 Published:2010-12-20
  • Contact: HUANG Bi-zhi

摘要: 试验采集了经过12个月育肥的8头大额牛×婆罗门(GBF1)阉牛和30头BMY阉牛血样,进行了肌酐、总蛋白、尿素氮等13项血液生化指标测定。结果发现,GBF1牛肌酐浓度显著高于BMY牛(P<0.05),其它指标两品种牛间差异不显著(P>0.05)。另外选取30头BMY牛和30头婆罗门牛,进行90 d的育肥,在育肥1、2、3月分别采血样,分析了肌酐、总蛋白等10个血液生化指标。结果发现,总蛋白在育肥3月极显著低于育肥1和2月(P<0.01);总胆固醇、谷丙转氨酶在育肥3月极显著高于育肥1和2月(P<0.01);甘油三酯、肌酐在育肥3月显著低于育肥2月(P<0.05);尿素氮在育肥2月极显著高于育肥1和3月(P<0.01);尿酸在育肥2月极显著低于育肥3月(P<0.01)。

关键词: 大额牛; 婆罗门牛; BMY牛; 血液生化指标; 育肥

Abstract: The blood samples of 8 Gayal×Brahman (GBF1) feedlot steers and 30 BMY feedlot steers which they were fattened for 12 months were collected by coccygeal venipuncture. Cre, TP, BUN, ALT, AST, ALP, ALB, GLO, BUN, UA, Chol, TG, GLU were determined. Cre in GBF1 steers was significantly higher (P<0.05) than that in the BMY steers. The other blood biochemical parameters had no significant different between GBF1 and BMY steers (P>0.05). 30 BMY bulls and 30 Brahman bulls which they were 12 months old were fattened for 90 days. Blood samples were collected by coccygeal venipuncture at the first fattening month (1FM), the second month (2FM) and the third month (3FM), respectively. Cre, TP, ALT, AST, ALB, Chol, TG, GLU, BUN, UA were determined.TP in 3FM was very significantly lower than that in 1FM and 2FM (P<0.01). Chol,ALT in 3FM were very significantly higher than that in 1FM and 2FM (P<0.01). TG, Cre in 3FM were significantly lower than that in 2FM (P<0.05). BUN in 2FM was very significantly higher than in 1FM and 3FM (P<0.01). UA in 2FM was very significantly lower than that in 3FM (P<0.01). 

Key words: Gayal bovine; Brahman cattle; BMY cattle; blood biochemical parameters; fattening

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