动物营养学报 >

2013 , Vol. 25 >Issue 4: 729 - 734

DOI: https://doi.org/10.3969/j.issn.1006-267x.2013.04.009

禽营养 Poultry Nutrition

套算法评定鹅的鸭油真代谢能值

  • 王宝维 ,
  • 王晓晓 ,
  • 葛文华 ,
  • 张名爱 ,
  • 岳斌 ,
  • 史雪萍
展开
  • 1. 青岛农业大学优质水禽研究所, 青岛 266109;
    2. 山东和实集团有限公司, 青岛 266061

收稿日期: 2012-10-10

  网络出版日期: 2013-03-25

基金资助

国家水禽产业技术体系专项基金(CARS-43-11)

收起

Study on True Metabolizable Energy Evaluation of Duck Oil for Goose Using Substitution Method

  • WANG Baowei ,
  • WANG Xiaoxiao ,
  • GE Wenhua ,
  • ZHANG Mingai ,
  • YUE Bin ,
  • SHI Xueping
Expand
  • 1. Institution of High Quality Waterfowl, Qingdao Agricultural University, Qingdao 266109, China;
    2. Shandong Health Group Co., Ltd., Qingdao 266061, China

Received date: 2012-10-10

  Online published: 2013-03-25

Fold

摘要

本文以鸭油为研究对象,探索采用套算法对不同品种鹅真代谢能(TME)值的影响,从而确定鹅的鸭油TME值评定方法。分别选取260日龄健康五龙鹅和青农灰鹅各32只(公),采用2×2×2三因素正交试验设计,2个品种鹅分别采用2种饲喂方式(定量饲喂和直接强饲),饲喂2种饲粮(基础饲粮;基础饲粮+微量元素和维生素),共分为8个处理,每个处理8只鹅。试鹅单笼饲养,每天饲喂100 g,采用全收粪法收集排泄物。试验分2阶段,先饲喂基础饲粮,再饲喂鸭油饲粮,鸭油饲粮用10%的鸭油替代基础饲粮。结果表明:1)五龙鹅和青农灰鹅的鸭油TME值分别为37.79和38.15 MJ/kg;2)品种内4个试验组的TME值,采用定量饲喂并添加微量元素和维生素组最高。3)品种间比较,青农灰鹅对鸭油的TME值显著高于五龙鹅(P<0.05)。综上所述,对鹅的鸭油代谢能值评定时, 定量饲喂并添加微量元素和维生素测定的数据稳定性较高;鹅的鸭油TME值为37.79～38.15 MJ/kg;鹅的鸭油饲粮代谢能值品种之间存在差异。

关键词： 鸭油; 鹅; 真代谢能

本文引用格式

王宝维 , 王晓晓 , 葛文华 , 张名爱 , 岳斌 , 史雪萍 . 套算法评定鹅的鸭油真代谢能值[J]. 动物营养学报, 2013 , 25(4) : 729 -734 . DOI: 10.3969/j.issn.1006-267x.2013.04.009

Abstract

This study took duck oil as the research target to explore the effects of substitution method on true metabolizable energy (TME) of different variety goose, in order to determine the TME evaluation method of duck oil for goose. This experiment adopted a method of 2?2?2 three factors random design, thirty two healthy 260-day-old Wulong geese and Qingnonghui geese were selected, each breed was divided into 2 treatments (precise feeding and forced feeding) and each treatment was fed two kinds of diets (basal diet and basal diet + trace elements and vitamin) with 8 replicates in each treatment. The experimental geese were raised exclusively in divided cage and fed 100 g feedstuffs per day, and total feces collection was adopted each day. This trial was divided into two stages. The first stage was fed a basal diet and the second stage was fed a duck oil diet which substituted the basal diet with 10% duck oil. The results showed as follows: 1) the TME of duck oil for Wulong geese and Qingnonghui geese was 37.79 and 38.15 MJ/kg, respectively. 2) The TME of duck oil in precise feeding with trace elements and vitamin group was the highest among the 4 treatments of the same breed. 3) The TME of duck oil for Qingnonghui goose was significant higher than that of Wulong goose between two breeds (P<0.05). The experiment showed that for the TME evaluation for duck oil of goose, the method of precise feeding with trace elements and vitamin can achieve high stability of data. The TME of duck oil for goose was between 37.79 and 38.15 MJ/kg. There are differences between two goose breeds with regard to the TME of duck oil.

Key words： duck oil; goose; true metabolizable energy

参考文献

[1] CULLEN M P,RASMUSSEN O G,WILDER H M.Metabolizable energy value and utilization of different types and grades of fat by the chick[J].Poultry Science,1962,41:360-367.

[2] SIBBALD I R,KRAMER J K.The effect of the basal diet on the utilization of fat as a source of true metabolizable energy,lipid,and fatty acids[J].Poultry Science,1980,59(2):316-324.  

[3] GOMEN M X,POLIN D.Influence of cholic acid on the utilization of fats in the growing chicken[J].Poultry Science,1974,53:773-781.

[4] SIBBALD I R.The true metabolizable energy values of mixtures of tallow with either duck oil or lard[J].Poultry Science,1978,57:473-477.

[5] 尹玉港,赵峰,李辉,等.套算法与消化率计算法测定鸭饲粮脂肪代谢能值的比较研究[J].动物营养学报,2011,23(7):1176-1184.

[6] SIBBALD I R,SLINGER S J,ASHTON G C.The utilization of a number of fats,fatty materials and mixtures thereof evaluated in terms of metabolizable energy,chicken weights and gain:feed rations[J].Poultry Science,1962,41:46-61.

[7] FEDDE M R,WAIBEL P E,BURGER R E.Factors affecting the absorbability of certain dietary fats in the chick[J].The Journal of Nutrition,1960,70:447-452.

[8] HAKANSSON J.Factors affecting the digestibility of fats and fatty acids in chicks and hens[J].Swedish Journal of Agricultural Research,1974,4:33-47.

[9] BIELY J,MARCH B.Fat studies in poultry 7.Fat and nitrogen retention in chicks fed diets containing different levels of fat and protein[J].Journal Poultry Science,1957,36:1235-1240.

[10] 邹晓庭,韩友文,吴成坤.油脂代谢能值的测定[J].饲料博览,1992(1):12-14.

[11] JENSEN L S,FALEN L.Effect of pelleting on the ‘extra caloric' effect of dietary fat for developing turkeys[J].Poultry Science,1973,52:2342-2344.

[12] DALE N M,FALLER H L.True metabolizable energy of fats at low level dietary inclusion[J].Poultry Science,1982,61(12):2415-2420.  

[13] KUSSAIBATI R,GUIUAUME J,LECLERCQ B.The effects of age,dietary fat and bile salts,and feeding rate on apparent and true metabolisable energy values in chickens[J].British Poultry Science,1982,23(5):393-403.  
Options
文章导航

/

〈 〉

    联系我们

  • 地址：北京市海淀区圆明园西路2号
    　　　中国农业大学动科动医大楼153室
  • 邮编：100193
  • 电话：010－62817823
  • 网址：http://www.chinajan.com
  • E-mail：cjan@chinajan.com
京公网安备 11010802041926号    京ICP备17050989号-2