摘要
对发酵酒糟在蛋鸡全价配合饲料中的应用进行了试验分析。结果表明:发酵酒糟较自然风干酒糟粗脂肪提高了298%,粗蛋白提高了39%,磷提高了384%。在基础日粮几乎不变的蛋鸡配合饲料中添加4%～8%发酵洒糟后,产蛋率提高9.2%～18.8%,料肉比降低0.35～0.53,综合经济效益提高81.6%～134.8%。发酵酒糟在蛋鸡配合料中的添加比例以6%～8%较好。
This paper presend a result of distiller's femented refuse used to formula feed of layers .It showed that the content of CF of distiller's femented feed increased by 298% over dis- tiller's dried feed,the CP increased by 39%,P increased by 384%.As 4%～8%of distiller's fementend feed was added in the layer ration whose basal diet was little changed,laying rate increased by 9.2%～18.8%,feed-egg ratio was raised 0.35～0.53,comprehersive ecmonic benefit increased by 81.6%～134.8%.The better proportion of distiller's femented in the feed added ration was 6%～8%.
出处
《莱阳农学院学报》
1991年第1期70-74,共5页
Journal of Laiyang Agricultural College
关键词
鸡
蛋鸡
发酵酒糟
饲料
饲养
distiller's fementend feed
feedstuff
layer
