宁南山区肉牛机体中矿物元素的盈缺分析  

Surplus-deficit Regularity of Mineral Elements in Body of Beef Cattle in Ningnan Mountainous District

作　　者：付广建[1] 王永卫[1] 杨奇 王建华[1] 张国坪 

机构地区：[1]西北农林科技大学动物科技学院,陕西杨凌712100 [2]宁夏回族自治区畜牧工作站,宁夏银川750001 [3]宁夏固原市畜牧工作站,宁夏固原756000

出　　处：《安徽农业科学》2007年第4期1044-1045,1105,共3页Journal of Anhui Agricultural Sciences

基　　金：宁夏科技兴农项目和生态养牛项目

摘　　要：2005年8月至2006年1月对宁南山区的肉牛养殖情况和营养代谢病的发病率进行了抽样调查,并采集50份血样进行了血液常规检查和钙、磷、钠、钾、氯、硫、铜、硒、钼、锌、钴、锰、铁、氟共14种元素的分析。结果表明:血液常规检查基本正常,宁南山区肉牛处在铁、氟过量,钙、锰、钼充足,磷、钠、钾、氯、钴、硒缺乏,锌区域性缺乏的状况。From August 2005 to January 2006, the conditions of the beef cattles and the morbid/ty of the nutritional and metabolic diseases were studied in Ningnan mountainous district, Fifty blood samples were collected to detect the content of Calcium, Phosphorus, Natrium, Kalium, Chlorine, Sulfur, Copper, Selenium, Molybdentan, Zinc, Cobalt, Manganese, Ferrum and Fluorine. The results showed that the rough content regularity of the mineral elements in the beef cattles in Ningnan mountainous district was as follows： Fe and F were excessive, Ca, Mn and Mo were sufficient, P,Na,K,Cl,Co and Se were scarce, Zn was scarce regionally.

关 键 词：肉牛 营养代谢病 微量元素 盈缺 

分 类 号：S852.23[农业科学—基础兽医学]