[1] 戈新,王建华,张宝珣,等.营养水平对崂山奶山羊羔羊生长性能的影响[J].饲料研究,2011(3):60-61.
[2] NRC.Nutrient requirements of small ruminants:sheep,goats,cervids,and new world camelids[S].Washington,D.C.:National Academy Press,2007.
[3] 张丽英.饲料分析及饲料质量检测技术[M].3版.北京:中国农业大学出版社,2007.
[4] 张媛,陈斌,李子刚,等.拟合马头山羊体重生长曲线研究[J].中国草食动物,2010(2):30-31.
[5] 姜勋平,刘桂琼,杨利国,等.海门山羊生长规律及其遗传分析[J].南京农业大学学报,2001,24(1):69-72.
[6] 冯敏山,李祥龙,刘铮铸,等.波尔级进杂交二代山羊体重及体尺生长曲线分析[J].中国畜牧杂志,2003,39(4):20-21.
[7] WELLOCK I J,EMMANS G C,KYRIAZAKIS I.Modelling the effects of thermal environment and dietary composition on pig performance:model logic and concepts[J].Animal Science,2003,77:255-266.
[8] 李勇,蔡辉益,刘国华,等.国外利用生长模型预测动物生长及体组分的研究进展[J].当代畜禽养殖业,2011(9):59-64.
[9] VAN D T T.Some animal and feed factors affecting feed intake,behaviour and performance of small ruminants[D].PhD Thesis.Uppsala:Acta Universitatis agriculturae Sueciae,2006:32.
[10] 马向明,杨在宾,王建民,等.波尔山羊生长期母羊能量及蛋白质需要量研究[J].中国草食动物,2009(3):35-36.
[11] RIOS-RINCON F G,ESTRADA-ANGULO A,PLASCENCIA A,et al.Influence of protein and energy level in finishing diets for feedlot hair lambs:growth performance,dietary energetics and carcass characteristics[J].Asian-Australasian Journal of Animal Sciences,2014,27(1):55-61.
[12] AVILA-STAGNO J,CHAVES A V,HE M F,et al.Effects of increasing concentrations of glycerol in concentrate diets on nutrient digestibility,methane emissions,growth,fatty acid profiles,and carcass traits of lambs[J].Journal of Animal Science,2013,91(2):829-837.
[13] FORBES J M.Voluntary food intake and diet selection of farm animals[M].[S.l.]:CABI,2007:56.
[14] TITI H H,TABBAA M J,AMASHEH M G,et al.Comparative performance of Awassi lambs and Black goat kids on different crude protein levels in Jordan[J].Small Ruminant Research,2000,37(1/2):131-135.
[15] 余康,孙爽,王玉红,等.不同蛋白质水平日粮对不同性别西农萨能羊羔羊生长发育的影响[J].中国畜牧兽医,2013,40(2):66-71.
[16] 李婉涛.动物遗传育种学[M].北京:中国农业大学出版社,2000:62-63.
[17] COSKUNTUNA L,OGUN S.The effect of different ration protein levels on the fattening performance in the Turkgeldi Lambs[J].Pakistan Journal of Biological Sciences,2005,8(2):194-197.
[18] MULLIGAN F J,DILLON P,CALLAN J J,et al.Supplementary concentrate type affects nitrogen excretion of grazing dairy cows[J].Journal of Dairy Science,2004,87(10):3451-3460.
[19] 王星凌,刘春林,赵红波,等.饲粮粗蛋白质水平对中国荷斯坦奶牛产奶性能、氮利用及血液激素的影响[J].动物营养学报,2012,24(4):669-680.
[20] 赵玉民.草原红牛及其改良群体遗传与营养互作研究[D].博士学位论文.长春:吉林农业大学,2007:32-33.
[21] 张蓉,刁其玉.碳水化合物组成对犊牛生长性能及消化代谢的影响[J].塔里木大学学报,2008,20(3):14-20.
[22] ABDEL-GHANI A A,SOLOUMA G M A,ABD EL MOTY A K I,et al.Productive performance and blood metabolites as affected by protected protein in sheep[J].Open Journal of Animal Sciences,2011,1(2):24-32.
[23] ABDELRAHMAN M M.Protein requirements of growing Shami kids using protected methionine[J].Journal of Animal and Plant Sciences,2013,17(1):2412-2424.
[24] EL-SHABRAWY H M.Performance of goats fed protected protein during gestation and lactation[J].Egyptian Journal of Sheep,Goat and Desert Animals Science,2006,1(1):213-232.
[25] STANLEY C C,WILLIAMS C C,JENNY B F,et al.Effects of feeding milk replacer once versus twice daily on glucose metabolism in Holstein and Jersey calves[J].Journal of Dairy Science,2002,85(9):2335-2343.
[26] 李茂,字学娟,周汉林,等.不同能氮水平日粮对生长期海南黑山羊血液生化指标的影响[J].中国农学通报,2009,25(22):17-20.
[27] 钟诚,方国玺,李凤双.青山羊血清含氮生化指标与蛋白质营养代谢关系的研究[J].山东农业大学学报,1986,17(1):83-88.
[28] 李建国,孙凤莉,李英,等.代乳粉对羔羊生产性能及血液生化指标的影响[J].动物营养学报,2006,18(1):37-42.
[29] KOTRONEN A,JUURINEN L,HAKKARAINEN A,et al.Liver fat is increased in type 2 diabetic patients and underestimated by serum alanine aminotransferase compared with equally obese nondiabetic subjects[J].Diabetes Care,2008,31(1):165-169.
