不同填饲方式对朗德鹅填饲效果的影响  

Effects of different methods on force-feeding results in Lande geese

作　　者：王惠影[1] 刘毅[1] 龚绍明[1] 王翠[1] 周宗清[1] 何大乾[1] 

机构地区：[1]上海市农业科学院畜牧兽医研究所,上海201106

出　　处：《上海农业学报》2015年第1期30-31,共2页Acta Agriculturae Shanghai

基　　金：现代农业产业技术体系建设专项资金(CARS-43-26);上海市科技兴农重点攻关项目[沪农科攻字(2009)第2-1号]

摘　　要：采用两种填饲方式对84日1龄朗德鹅进行填饲,比较分析试验组和对照组的体重和肥肝变化,以及肥肝成熟期、肝重、屠宰指标等。结果显示:试验组的填饲方式能够减缓脂肪在肝脏周边脂肪组织内的沉积,加速脂肪在肝脏内的沉积,显著缩短填饲周期15.5%,且对屠宰指标无显著影响(P>0.05)。This experiment was conducted to study the effects of two force-feeding methods in Landes geese.The weight of geese and liver,maturation period of liver and slaughter performance between the two groups were measured.The results showed that it could decrease fatty deposition in tissues surrounding liver and increase fatty deposition in liver by changed force-feeding method.It could also significantly shorten force-feeding period 15.5%.There were no significant differences in slaughter performance.

关 键 词：朗德鹅 填饲方式 肥肝 屠宰指标 

分 类 号：S835[农业科学—畜牧学]