香菇多糖对种鸡生产性能的影响  

Effects of Lentinan on Production Performance of Chickens

作　　者：刘鼎阔[1,2] 董惠峰 王立红[1] 刘芳[1] 赵云英[1] 赵晶晶[1] 石广亮[3] 

机构地区：[1]中国农业大学动物医学学院,北京100094 [2]鼎正动物药业(天津)有限公司,天津300383 [3]东北农业大学,黑龙江哈尔滨150030

出　　处：《天津科技》2015年第7期35-36,共2页Tianjin Science & Technology

基　　金：天津市科技支撑资金项目(14ZCZDNC00008)

摘　　要：为了解香菇多糖对种鸡生产性能的影响,为香菇多糖在种鸡生产中的应用提供依据,选择400只170日龄健康农大褐三号种鸡,随机分成5组:A组饲喂基础日粮(对照组),B组饲喂基础日粮+香菇多糖150,g/t日粮,C组饲喂基础日粮+香菇多糖50,g/t日粮,D组饲喂基础日粮+香菇多糖100,g/t日粮,E组饲喂基础日粮+香菇多糖200,g/t日粮。进行为期30,d的饲养试验。结果表明:在日粮中添加香菇多糖50,g/t、150,g/t、200,g/t组的生产性能明显高于对照组(不添加香菇多糖),差异显著(P<0.05),其中以添加200,g/t的效果最好。To study the influence of lentinan on production performance of breeder chickens and provide basis for its applicationin breeder production, 400 170-day-old healthy Nongda No. 3 breeders were randomly divided into 5 groups. GroupA（control group） was only fed with basal daily food;Group B was fed with basal daily food and lentinan （150,g/t）. GroupC was fed with basal daily food and lentinan （50,g/t）. Group D was fed with foundation daily food and lentinan （100,g/t）.Group E was fed with foundation daily food and lentinan （200,g/t）. The experiment lasted for 30 days. The results showedthat compared with the control group,the production of group C, group B and group E were significantly higher and thedifference was significant（P〈0.05）. The group E performed the best among these groups.

关 键 词：药物饲料添加剂 饲料 香菇多糖 

分 类 号：S831.7[农业科学—畜牧学]