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.
出处
《上海农业学报》
CSCD
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]
关键词
朗德鹅
填饲方式
肥肝
屠宰指标
Lande goose
Force-feeding methods
Fatty liver
Slaughter performance
