| 玉米胚芽粕对鹅营养价值的评定 |
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| 引用本文： | 葛文华,张乐乐,王宝维,张名爱,岳斌.玉米胚芽粕对鹅营养价值的评定[J].中国家禽,2011,33(6). |
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| 作者姓名： | 葛文华 张乐乐 王宝维 张名爱 岳斌 |
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| 作者单位： | 青岛农业大学优质水禽研究所,山东,青岛,266109 |
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| 基金项目： | 国家水禽产业技术体系专项基金 |
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| 摘 要： | 为了探索玉米胚芽粕对鹅的营养价值和不同方法、不同鹅品种对其真代谢能、常规养分利用率的差异,分别选取150日龄健康五龙鹅和青农灰鹅公鹅各24只,各设4个处理组,每个处理组6只,试验鹅单笼饲养,每天强饲120 g,采用全收粪法进行测定.结果表明,五龙鹅、青农灰鹅种内4个处理组之间真代谢能(THE)、粗蛋白(CP)、粗脂肪(EE),A基酸(AA),中性洗涤纤维(NDF)、酸性洗涤纤维(ADF)、粗纤维(CF),it,(Ca),磷 (P)利用率差异均不显著(P>0.05).两品种之间,第2,4处理组青农灰鹅THE、CP真利用率显著(P<0.05)或极显著(P<0.01)高于五龙鹅;第3,4处理组青农灰鹅EE利用率显著(P<0.05)或极显著(P<0.01)高于五龙鹅.第1,3或4处理组五龙鹅NDF,CF利用率显著(P<0.05)高于青农灰鹅相应各处理组.由此可知,鹅对玉米胚芽粕的养分有较高的利用率;同品种不同处理下鹅对玉米胚芽粕的THE,常规养分利用率差异均不显著;不同品种鹅对玉米胚芽粕的养分利用率存在一定差异.
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| 关 键 词： | 玉来胚芽粕 鹅 真代谢能 常规养分 |
Evaluation of Nutritional Value of Corn Germ Meal in Goose |
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| GE Wenhua,ZHANG Lele,WANG Baowei,ZHANG Ming'ai,YUE Bin.Evaluation of Nutritional Value of Corn Germ Meal in Goose[J].China Poultry,2011,33(6). |
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| Authors: | GE Wenhua ZHANG Lele WANG Baowei ZHANG Ming'ai YUE Bin |
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| Institution: | GE Wenhua,ZHANG Lele,WANG Baowei,ZHANG Ming'ai,YUE Bin (Institute of High Quality Waterfowl,Qingdao Agricultural University,Qingdao,Shandong 266109) |
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| Abstract: | In order to explore untritioral value of corn germ meal and the difference of different to goose of different breeds methods to determine the true metabolical energy and the conventional nutrient-efficiency,24 male geese in each breed of Wulong and Qingnonghui at age of 150 d in healthy body condition were selected for this study. The geese were divided into four treatment groups,with 6 geese in each treatment group. Each trial geese were put into a single cage and fed 120 g per day. This trial adopted the ... |
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| Keywords: | corn germ meal goose true metabolic energy conventional nutrients |
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