肉兔对蟛蜞菊营养成分的利用率  

Utilization of Nutrient Content of Wedelia Chinensis to Meat Rabbits

作　　者：梁方方 莫毅[2] 赖志强 杨家晃 李邦君 何仁春 麦伟虹 

机构地区：[1]广西畜牧研究所,广西南宁530001 [2]广西大学动物科学技术学院,广西南宁530004

出　　处：《家畜生态学报》2008年第2期64-66,共3页Journal of Domestic Animal Ecology

基　　金：广西青年基金项目(桂科青0640034)资助

摘　　要：蟛蜞菊是一种具有较高饲用价值的饲料资源,其营养成分如下:粗蛋白(CP)15.67%,粗纤维(CF)12.42%,粗脂肪(CF)3.87%,无氮浸出物(NFE)38.22%,粗灰分(Ash)17.32%,钙(Ca)1.96%,磷(P)0.29%。肉兔对蟛蜞菊各营养成分消化率分别为CP 68.72%,EE 54.27%,Ash 2.65%,Ca 7 2.30%,P 89.80%,半纤维素77.39%,中性洗涤纤维(NDF)52.95%,酸性洗涤纤维(ADF)9.38%。可消化CP达9.26%。The feeding value of Wedelia chinensis to animal is vevy high, Its nutrient content was as following： crude protein（CP） 15.67%, crude fibre（Cf） 12.42%, ether extract 3.87%, nitrogen-free extract（NFE） 38.22% ,ash17.32%, Ca1. 96% ,P0.29% . Digestibility of meat rabbits to main nutrient content of Wedelia chinensis has been determined, digestibility of CP, EE, Ash,Ca, P, hemicellulose, NDF and i ADF were 68.72%,54.27%,2.65%,72.30%,89.80%,77.39%,52.95% and 9.38% respectively. The digestible crude protein was 9.62%.

关 键 词：蟛蜞菊 营养成分 肉兔 消化率 

分 类 号：S811.5[农业科学—畜牧学]