动物营养学报 >

2019 , Vol. 31 >Issue 3: 1179 - 1187

DOI: https://doi.org/10.3969/j.issn.1006-267x.2019.03.023

反刍与草食动物营养 Ruminant and herbivore nutrition

棕榈油脂肪粉与豆油对育肥期湖羊生长性能和营养物质消化利用的影响

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  • 1. 中国农业科学院饲料研究所, 农业部饲料生物技术重点实验室, 北京 100081;
    2. 兰州大学 草地农业科技学院, 兰州 730020
刘融(1996-),女,黑龙江牡丹江人,硕士研究生,从事反刍动物生物生理营养研究。E-mail:liurong_student@163.com

收稿日期: 2018-08-27

  网络出版日期: 2019-03-18

基金资助

国家肉羊产业技术体系建设专项资金（CARS-38）；中央级公益性科研院所基本科研业务费专项（2019）

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Effects of Palm Oil Fatty Powder and Soybean Oil on Growth Performance and Nutrient Digestibility of Fattening Hu Sheep

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  • 1. Chinese Academy of Agricultural Sciences, Key Laboratory of Feed Biotechnology of the Ministry of Agriculture, Feed Research Institute, Beijing 100081, China;
    2. College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730020, China

Received date: 2018-08-27

  Online published: 2019-03-18

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摘要

本试验旨在研究饲粮添加棕榈油脂肪粉（PP）与豆油（SO）对育肥期湖羊生长性能和营养物质消化利用的影响。选用40只体况良好、体重为（30±1）kg的4月龄湖羊公羊，随机分为2个组，每组4个重复，每个重复5只羊。试验配制2种饲粮，分别添加3%的PP和3%的SO。当试验羊平均体重达40 kg时，每个组选6只接近平均体重的试验羊采用全收粪尿法进行消化代谢试验。结果表明：1）2组间各阶段体重差异不显著（P>0.05）；试验期第1~45天，2组间平均日增重差异不显著（P>0.05），第46~60天，PP组平均日增重有高于SO组的趋势（P=0.097）。2）2组间各阶段平均干物质采食量及饲料转化率差异均不显著（P>0.05）。3）PP组粗脂肪表观消化率有高于SO组的趋势（P=0.071）；2组间干物质、有机物和中性洗涤纤维表观消化率差异不显著（P>0.05）。4）2组间能量代谢各指标差异均不显著（P>0.05）。5）2组间氮代谢各指标差异均不显著（P>0.05）。结果提示，综合育肥期湖羊生长、营养物质消化利用、能量代谢和氮代谢指标，饲粮脂肪添加水平为3%时，添加PP和SO的饲喂效果基本相同。

关键词： 棕榈油脂肪粉; 豆油; 育肥羊; 湖羊

本文引用格式

刘融, 陶慧, 李文娟, 贾鹏, 解彪, 李发弟, 刁其玉 . 棕榈油脂肪粉与豆油对育肥期湖羊生长性能和营养物质消化利用的影响[J]. 动物营养学报, 2019 , 31(3) : 1179 -1187 . DOI: 10.3969/j.issn.1006-267x.2019.03.023

Abstract

This study was conducted to investigate the effects of palm oil fatty powder (PP) and soybean oil (SO) on the growth performance and nutrient digestibility of fattening Hu sheep. Forty 4-month-old male Hu sheep weighed (30±1) kg were chosen and randomly assigned into two groups with 4 replicates in each group and 5 Hu sheep per replicate. Two diets added with 3% PP or 3% SO were fed to the sheep in the present study. When the average body weight of sheep was up to 40 kg, 6 sheep in each group were picked out for digestion and metabolism trial using total urine and fecal collection method. The results showed as follows:1) there was no significant difference in body weight between two groups (P>0.05). There was no significant difference in average daily gain (ADG) between two groups from 1 to 45 days, (P>0.05). From 46 to 60 days, the ADG in PP group tended to be higher than that in SO group (P=0.097). 2) There was no significant difference in average dry matter intake and feed conversion ratio between PP group and SO group (P>0.05). 3) The apparent digestibility of crude fat in PP group tended to be higher than that in SO group (P=0.071). There was no significant difference in apparent digestibility of dry matter, organic matter and neutral detergent fiber between two groups (P>0.05). 4) There was no significant difference in energy metabolism between PP group and SO group (P>0.05). 5) There were no significant differences in the indexes of nitrogen metabolism between two groups (P>0.05). Under the present trial condition, when the dietary fat level is 3%, the feeding effect of adding PP and SO on growth performance, nutrients digestion, energy metabolism and nitrogen metabolism of Hu sheep in the comprehensive fattening period is approximate.

Key words： palm oil fatty powder; soybean oil; fattening sheep; Hu sheep

参考文献

[1] 万凡,赵江波,马涛,等.利用饲料原料中的营养成分和可消化营养成分含量建立肉羊常用蛋白质饲料原料代谢能的预测模型[J].动物营养学报,2017,29(5):1774-1784.

[2] 杨东,王文义,乔文,等.肉羊脂肪沉积及其调控手段[J].粮食与饲料工业,2016(1):51-55.

[3] HESS B W,MOSS G E,RULE D C.A decade of developments in the area of fat supplementation research with beef cattle and sheep[J].Journal of Animal Science,2008,86(Suppl.14):E188-E204.

[4] WEISS W P,WYATT D J.Digestible Energy values of diets with different fat supplements when fed to lactating dairy cows[J].Journal of Dairy Science,2004,87(5):1446-1454.  

[5] PANTOJA J,FIRKINS J L,EASTRIDGE M L,et al.Effects of fat saturation and source of fiber on site of nutrient digestion and milk production by lactating dairy cows[J].Journal of Dairy Science,1994,77(8):2341-2356.  

[6] 杨舒黎,王加启,胡志勇,等.日粮添加豆油和胡麻油对肉牛瘤胃发酵及主要微生物数量的影响[J].中国农业科学,2007,40(10):2316-2322.

[7] SCHAUFF D J,CLARK J H.Effects of prilled fatty acids and calcium salts of fatty acids on rumen fermentation,nutrient digestibilities,milk production,and milk composition[J].Journal of Dairy Science,1989,72(4):917-927.  

[8] 王丽华.不同种类及水平过瘤胃脂肪对奶牛瘤胃发酵及血液生化指标的影响[D].硕士学位论文.大庆:黑龙江八一农垦大学,2009.

[9] 赵广永,李凤学,杨雅芳,等.玉米油对秸秆瘤胃降解率与肉牛日粮消化率的影响[J].中国农业大学学报,2000,5(3):102-105.

[10] FIORENTINI G,CARVALHO I P C,MESSANA J D,et al.Effect of lipid sources with different fatty acid profiles on the intake,performance,and methane emissions of feedlot Nellore steers[J].Journal of Animal Science,2014,92(4):1613-1620.  

[11] 贾鹏,马涛,万凡,等.饲粮中添加不同生物制剂对杜寒杂交肉羊营养物质消化利用的影响[J].动物营养学报,2018,30(1):227-235.

[12] 张丽英.饲料分析及饲料质量检测技术[M].4版.北京:中国农业大学出版社,2016.

[13] NGIDI M E,LOERCH S C,FLUHARTY F L,et al.Effects of calcium soaps of long-chain fatty acids on feedlot performance,carcass characteristics and ruminal metabolism of steers[J].Journal of Animal Science,1990,68(8):2555-2565.  

[14] 刘凯.甜菜碱和过瘤胃脂肪对育肥羊生产性能和肌肉脂肪酸组成的影响[D].硕士学位论文.兰州:兰州大学,2016.

[15] VAN CLEEF F O S,EZEQUIEL J M B,D'AUREA A P,et al.Feeding behavior,nutrient digestibility,feedlot performance,carcass traits,and meat characteristics of crossbred lambs fed high levels of yellow grease or soybean oil[J].Small Ruminant Research,2016,137:151-156.

[16] ALMEIDA O C,PIRES A V,SUSIN I,et al.Milk fatty acids profile and arterial blood milk fat precursors concentration of dairy goats fed increasing doses of soybean oil[J].Small Ruminant Research,2013,114(1):152-160.  

[17] ALLEN M S.Effects of diet on short-term regulation of feed intake by lactating dairy cattle[J].Journal of Dairy Science,2000,83(7):1598-1624.  

[18] OBICI S,FENG Z H,MORGAN K,et al.Central administration of oleic acid inhibits glucose production and food intake[J].Diabetes,2002,51(2):271-275.  

[19] 张兵,俞春山.影响反刍动物干物质采食量的因素[J].饲料博览,2010(7):21-23.

[20] 王之盛,李胜利.反刍动物营养学[M].北京:中国农业出版社,2016.

[21] JACOB AB,BALAKRISHNAN V.Supplementation of sunflower oil and hydrogenated vegetable oil and their effects on nutrient digestibility,milk yield and composition in crossbred cows[J].Indian Journal of Animal Nutrition,2017,34(1):40-44.  

[22] DAI X J,WANG C,ZHU Q.Milk performance of dairy cows supplemented with rape seed oil,peanut oil,and sunflower seed oil[J].Czech Journal of Animal Science,2011,56(4):181-191.  

[23] GRAINGER C,WILLIAMS R,ECKARD R J,et al.A high dose of monensin does not reduce methane emissions of dairy cows offered pasture supplemented with grain[J].Journal of Dairy Science,2010,93(11):5300-5308.  

[24] 赵军,林英庭,韩占强,等.添加保护性脂肪或豆油对奶牛纤维素瘤胃降解率和表观消化率的影响[J].饲料工业,2007,28(11):45-47.

[25] FIORENTINI G,CARVALHO I P C,MESSANA J D,et al.Effect of lipid sources with different fatty acid profiles on intake,nutrient digestion and ruminal fermentation of feedlot nellore steers[J].Asian-Australasian Journal of Animal Sciences,2015,28(11):1583-1591.  

[26] UEDA K,FERLAY A,CHABROT J,et al.Effect of linseed oil supplementation on ruminal digestion in dairy cows fed diets with different forage:concentrate ratios[J].Journal of Dairy Science,2003,86(12):3999-4007.  

[27] 李建国,冯仰廉.反刍动物脂肪代谢的研究进展[J].饲料工业,1998,19(6):5-6.

[28] 包海生,左福元.过瘤胃脂肪的研究进展[J].饲料工业,2006,27(1):52-54.

[29] JENKINS T C,JENNY B F.Effect of hydrogenated fat on feed intake,nutrient digestion,and lactation performance of dairy cows[J].Journal of Dairy Science,1989,72(9):2316-2324.  

[30] 王平,王加启,龚月生.反刍动物脂肪补充料的研究进展[J].饲料工业,2002,23(8):19-23.

[31] PEREIRA E S,PEREIRA M W F,ARRUDA P C L,et al.Effects of different lipid sources on intake,digestibility and purine derivatives in hair lambs[J].Journal of Animal Physiology and Animal Nutrition,2016,100(4):723-730.  

[32] YANG S L,BU D P,WANG J Q,et al.Soybean oil and linseed oil supplementation affect profiles of ruminal microorganisms in dairy cows[J].Animal,2009,3(11):1562-1569.  

[33] 李凤翔.不同类型脂肪对重庆黑山羊瘤胃消化代谢的影响[J].中国畜牧杂志,2010,46(15):58-61.

[34] AWAWDEH M S,OBEIDAT B S,ABDULLAH A Y,et al.Effects of yellow grease or soybean oil on performance,nutrient digestibility and carcass characteristics of finishing Awassi lambs[J].Animal Feed Science and Technology,2009,153(3/4):216-227.

[35] 曾书秦.日粮能量水平对7-10月龄育成牛生长、消化代谢及瘤胃内环境的影响[D].硕士学位论文.北京:中国农业科学院,2015.

[36] 杨凤.动物营养学[M].2版.北京:中国农业出版社,2001.

[37] 杨莹,王薇薇,李爱科,等.高脂饲粮和高碳水化合物饲粮对大鼠脂肪代谢的影响[J].动物营养学报,2017,29(7):2603-2612.

[38] 钟荣珍,谭支良.反刍动物瘤胃内微生物氮代谢动力学的研究进展[J].华北农学报,2009,24(增刊):208-213.

[39] 邢壮,张微,莫放,等.肉牛过瘤胃脂肪进食量对营养物质消化、氮沉积和嘌呤衍生物排出量的影响[J].中国农学通报,2008,24(3):24-29.

[40] FERLAY A,CHABROT J,ELMEDDAH Y,et al.Ruminal lipid balance and intestinal digestion by dairy cows fed calcium salts of rapeseed oil fatty acids or rapeseed oil[J].Journal of Animal Science,1993,71(2):2237-2245.

[41] CHAN S C,HUBER J T,THEURER C B,et al.Effects of supplemental fat and protein source on ruminal fermentation and nutrient flow to the duodenum in dairy cows[J].Journal of Dairy Science,1997,80(1):152-159.  
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