能量、食盐、性别及生长速度对肉鸡腹水症影响的研究  

The Effect of Dietary Energy, Salt, Sex and Growing Speed on the Incidence of Ascites in Broiler Chickens

作　　者：王贵[1] 李太浩[1] 白景煌[1] 李树生 刘长山 杜维君 

机构地区：[1]吉林农业大学动物科学系 [2]大安市畜牧局 [3]白城市种鸡场

出　　处：《中国兽医学报》1997年第5期486-489,共4页Chinese Journal of Veterinary Science

基　　金：吉林省畜牧局资助

摘　　要：采用３因子２水平的试验设计，分别将雄性和雌性各１２００只的Ｒｏｓｅ健康肉仔鸡随机分成４组，研究了能量、食盐、性别及生长速度对肉鸡腹水症的影响。试验结果表明，饲喂高能量高蛋白日粮的肉仔鸡，其腹水症的发病率（８．７％）明显高于饲喂低能量低蛋白日粮的发病率（３．１％），差异极显著（Ｐ＜０．０１）；雄仔鸡腹水症的发病率（６．８％）高于雌仔鸡的发病率（４．８％），差异极显著（Ｐ＜０．０１）；０．７％食盐日粮组鸡腹水症的发病率（６．２％）稍高于０．３％食盐日粮组鸡的发病率（５．５％），但差异不显著（Ｐ＞０．０５）；生长速度快、中、慢的肉仔鸡发病率分别为１１．４％、５．０％、１．６％，各组间差异明显。In a 3×2 factor experiment, 1 200 male and 1 200 female Rosse health broiler chickens were randomly divided into 4 groups respectively to study the effect of different energy, salt, sex and growing speed on the incidence of ascitics. The results showed that the incidence of ascites was significantly higher in the broiler chickens fed with high energy and high protein diet (8.7%) than those fed with low energy and low protein diet (3.1%) (P<0.01). The male broiler chickens had a significantly higher incidence of ascites (6.8%)than those female broiler chickens (4.8%) (P<0.01). The incidence of ascites of rapid,moderate and slow growing speed was 11.4%, 5.0% and 1.6% respectively, there were significant differences between groups. There was no significant difference between salt le vels.

关 键 词：肉鸡 腹水症 能量 性别 食盐 生长速度 发病率 

分 类 号：S858.31[农业科学—临床兽医学]