[1] 杨炳壮.全球水牛业发展现状与我国奶水牛业的发展趋势[J].广西农学报,2011,26(1):40-48.
[2] 毛华明,李永强,王鹏武.云南奶水牛业发展概况[J].中国奶牛,2012(13):58-61.
[3] 霍金龙.我国唯一的河流型奶水牛——槟榔江水牛的开发利用思考[J].中国牛业科学,2010,36(5):59-61.
[4] 余选富,王友文,邵思远,等.槟榔江水牛生产性能测定及其种质评价[J].中国奶牛,2018(3):27-31.
[5] AGARWAL N,SHEKHAR C,KUMAR R,et al.Effect of peppermint (
Mentha piperita) oil on
in vitro methanogenesis and fermentation of feed with buffalo rumen liquor[J].Animal Feed Science and Technology,2009,148(2/3/4):321-327.
[6] 张海涛,王加启,卜登攀,等.影响犊牛瘤胃发育的因素研究[J].乳业科学与技术,2008,31(2):86-89.
[7] 彭洁,贺珠婷,李卫真,等.槟榔江水牛、摩拉水牛和荷斯坦奶牛血清中酶活性的测定[J].黑龙江畜牧兽医,2016(5):212-214.
[8] 刘超英,贺珠婷,张永云,等.槟榔江水牛、摩拉水牛和荷斯坦奶牛血清中3种激素含量的测定[J].安徽农业科学,2016,44(2):76-78.
[9] 刘超英,贺珠婷,张永云,等.槟榔江水牛、摩拉水牛和荷斯坦奶牛血清中T
3、T
4含量测定[J].上海畜牧兽医通讯,2016(1):44-45.
[10] 张永云,张颖,王绍卿,等.槟榔江水牛、摩拉水牛和荷斯坦牛乳成分比较分析[J].中国奶牛,2012(7):24-26.
[11] 李影球.犊牛代乳料中用大豆蛋白替代部分乳蛋白的试验研究[D].硕士学位论文.南宁:广西大学,2005.
[12] BRODERICK G A,KANG J H.Automated simultaneous determination of ammonia and total amino acids in ruminal fluid and
in vitro media[J].Journal of Dairy Science,1980,63(1):64-75.

[13] 冯宗慈,高民.通过比色测定瘤胃液氨氮含量方法的改进[J].畜牧与饲料科学,2010,31(6/7):37.
[14] 仁瑞清,曹玉凤,高艳霞,等.不同饲喂模式对断奶前犊牛消化代谢及生长性能的影响[J].中国奶牛,2012(13):29-33.
[15] 栗明月,方洛云,苏汉书,等.竹叶提取物对奶牛瘤胃体外发酵参数及产气量的影响[J].动物营养学报,2019,31(04),1816-1822.
[16] MURPHY J J,KENNELLY J J.Effect of protein concentration and protein source on the degradability of dry matter and protein
in situ[J].Journal of Dairy Science,1987,70(9):1841-1849.

[17] 任春燕,毕研亮,杜汉昌,等.开食料中不同NDF水平对犊牛生长性能、瘤胃内环境及血清生化指标的影响[J].草业学报,2018,27(5):210-218.
[18] 陈宁.日粮精粗比对断奶初期犊牛瘤胃内环境及粗饲料降解的影响[D].硕士学位论文.重庆:西南大学,2006.
[19] BEIRAN V AND H,GHORBANI G R,KHORVASH M,et al.Interactions of alfalfa hay and sodium propionate on dairy calf performance and rumen development[J].Journal of Dairy Science,2014,97(4):2270-2280.

[20] CALSAMIGLIA S,CARDOZO P W,FERRET A,et al.Changes in rumen microbial fermentation are due to a combined effect of type of diet and pH[J].Journal of Animal Science,2008,86(3):702-711.

[21] LAARMAN A H,OBA M.Short communication:effect of calf starter on rumen pH of Holstein dairy calves at weaning[J].Journal of Dairy Science,2011,94(11):5661-5664.

[22] 冯仰廉.反刍动物营养学[M].北京:科学出版社,2004.
[23] 马俊南,刁其玉,齐志国,等.不同固液比例饲喂模式对断奶前后犊牛营养物质代谢及瘤胃发酵的影响[J].动物营养学报,2017,29(6):1930-1939.
[24] BEHARKA A A,NAGARAJA T G,MORRILL J L,et al.Effects of form of the diet on anatomical,microbial,and fermentative development of the rumen of neonatal calves[J].Journal of Dairy Science,1998,81(7):1946-1955.

[25] NRC.Nutrient requirements of dairy cattle[S].7th ed.Washington,D.C.:National Academies Press,2001.
[26] 卢德勋.发展反刍动物绿色营养技术[J].动物营养学报,1999,11(增刊):1-16.
[27] GADO H M,SALEM A Z M,ROBINSON P H,et al.Influence of exogenous enzymes on nutrient digestibility,extent of ruminal fermentation as well as milk production and composition in dairy cows[J].Animal Feed Science & Technology,2009,154(1/2):36-46.
[28] 孙国强,吕永艳,刘建雷.脂肪酸钙对瘤胃发酵及羧甲基纤维素酶活性的影响[J].中国饲料,2010(24):31-33.
[29] SUTTON J D,MORANT S V,BINES J A,et al.Effect of altering the starch:fibre ratio in the concentrates on hay intake and milk production by Friesian cows[J].The Journal of Agricultural Science,1993,120(3):379-390.

[30] 汪张贵.日粮核黄素添加水平对新扬州仔鸡免疫机能和血液生化指标的影响[D].硕士学位论文.扬州:扬州大学,2005.
[31] VICARI T,VAN DEN BORNE J J G C,GERRITS W J J,et al.Postprandial blood hormone and metabolite concentrations influenced by feeding frequency and feeding level in veal calves[J].Domestic Animal Endocrinology,2008,34(1):74-88.

[32] 吕小康,王杰,王世琴,等.饲粮添加木薯渣对羔羊生长性能、血清指标及瘤胃发酵指标的影响[J].动物营养学报, 2017,29(10),3666-3675.
[33] 王彦华,王成章,高永革,等.苜蓿皂苷对断奶仔猪生产性能、消化率及血液生化指标的影响[J].草业学报,2009,18(5):115-122.
[34] 周怿,刁其玉,屠焰,等.酵母β-葡聚糖对早期断奶犊牛生产性能和血液生理生化指标的影响[J].中国畜牧杂志,2010,46(13):47-51.
[35] 叶纪梅.不同处理大豆粉在犊牛代乳粉中的应用研究[D].硕士学位论文.扬州:扬州大学,2006:18-21.
[36] 岳喜新,刁其玉,马春晖,等.饲喂代乳粉对羔羊生长性能和血清生化指标的影响[J].饲料工业,2011,32(1):20-30.
[37] 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.

[38] 汪水平,王文娟,左福元,等.中药复方对夏季肉牛的影响:Ⅱ.血气指标、血清代谢产物浓度及免疫和抗氧化功能参数[J].畜牧兽医学报,2011,42(5):734-741.
[39] VTTURRO E,胡菡.泌乳奶牛甘油三酯合成过程中潜在基因的诱导表达[J].中国畜牧兽医,2009,36(8):180.
[40] 张祥.不同乳铁蛋白含量的代乳粉对犊牛生长发育的影响[D].硕士学位论文.扬州:扬州大学,2007:22.
[41] 张兴隆.育成期营养对皖南牛生长发育、血液激素、消化规律和育肥效果影响的研究[D].博士学位论文.北京:中国农业大学,2015.
[42] 居来提·阿不都外力,张浩,任万平,等.不同饲养方式条件对青年新疆褐牛体重与血清激素水平的影响[J].新疆农业科学,2014,51(12):2321-2327.
[43] GRUMMER R R.Etiology of lipid-related metabolic disorders in periparturient dairy cows[J].Journal of Dairy Science,1993,76(12):3882-3896.