| 不同日粮类型对鹅生长性能和养分利用率的影响 |
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| 引用本文： | 何仁春,杨家晃,麦伟虹,韦明松,梁方方,卢玉发,卢桂猷.不同日粮类型对鹅生长性能和养分利用率的影响[J].饲料工业,2007,28(19):43-45. |
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| 作者姓名： | 何仁春 杨家晃 麦伟虹 韦明松 梁方方 卢玉发 卢桂猷 |
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| 作者单位： | 广西畜牧研究所,530001,广西南宁市邕武路24号 |
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| 基金项目： | 广西区科技厅回国留学基金 |
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| 摘 要： | 选择28日龄合浦鹅96只,随机分为A、B、C、D4个处理组,每组3个重复,每个重复8只,进行为期42d的饲养试验。结果表明:A组(稻谷饲粮组)、B组(稻谷饲粮+0.2%酶制剂组)、C组(木薯饲粮组)、D组(木薯饲粮+0.2%酶制剂组)平均日增重分别为51.74、52.57、52.96和55.06g,日增重木薯组比稻谷组提高了2.36%,加酶组比其对照组(即B组比A组,D组比C组)分别提高了1.60%、3.97%,但组间差异不显著(P>0.05);干物质、能量利用率为木薯组高于稻谷组,加酶组高于不加酶组;试验各组鹅的胴体肉用性能指标无明显差异(P>0.05)。
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| 关 键 词： | 木薯 稻谷 酶制剂 合浦鹅 生长性能 养分利用率 |
| 修稿时间： | 2007-09-11 |
Effect of different diets on production performance and nutrients availabilities of goose |
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| He Renchun,Yang Jiahuang,Mai Weihong,Wei Mingsong,Liang Fangfang,Lu Yufa,Lu Guiyou.Effect of different diets on production performance and nutrients availabilities of goose[J].Feed Industry,2007,28(19):43-45. |
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| Authors: | He Renchun Yang Jiahuang Mai Weihong Wei Mingsong Liang Fangfang Lu Yufa Lu Guiyou |
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| Abstract: | ninety-six 28-day-old white geese were randomly divided into 4 groups,which was group A(diet containing rice),group B(diet A+0.2% enzyme),group C(diet containing cassava),group D(diet C+0.2% enzyme) respectively.The average daily gain(ADG),nutrient availability and meat quality were measured.The result showed:①ADG was no significantly different among 4 groups(P>0.05),but group C(diet containing cassava) increased by 2.36% comparison of group A(diet containing rice),and diet containing enzyme was higher than diet containing no enzyme.②nutrients availabilities:dry matter,energy availability of group C(diet containing cassava) were higher than that of group A(diet containing rice),and same phenomenon appeared between diet containing enzyme and diet containing no enzyme.③carcass quality of tested geese were not significant difference(P>0.05). |
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| Keywords: | cassava rice hepu goose production performance nutrient availability |
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