[1] 李向阳,王学理,霍晓伟,等.草原红牛及其杂种牛微卫星标记与生产性能?[J].吉林农业大学学报,2015,37(6):715-718. LI X Y,WANG X L,HUO X W,et al.Study on microsatellite marker and production capacity of steppe red cattle and their cross-bred cattle[J].Journal of Jilin Agricultural University,2015,37(6):715-718.(in Chinese)
[2] 吕阳,曹阳,高一,等.草原红牛
ACSL3基因CDS区克隆、生物信息学分析及组织表达研究[J].中国畜牧兽医,2019,46(4):957-966. LYU Y,CAO Y,GAO Y,et al.Cloning,bioinformatics and tissue expression analysis of
ACSL3 gene CDS in red steppe cattle[J].China Animal Husbandry & Veterinary Medicine,2019,46(4):957-966.(in Chinese)
[3] LIU L X,WU J,GAO Y,et al.The effect of
Acot2 overexpression or downregulation on the preadipocyte differentiation in Chinese Red Steppe cattle[J].Adipocyte,2020,9(1):279-289.
[4] 王之盛,李胜利.反刍动物营养学[M].北京:中国农业出版社,2016. WANG Z S,LI S L.Ruminant nutrition[M].Beijing:China Agriculture Press,2016.(in Chinese)
[5] 赵洋洋,韩永胜,李伟,等.不同蛋白质水平高精料饲粮对荷斯坦奶公牛育肥性能、养分表观消化率及血清生化指标的影响[J].动物营养学报,2019,31(7):3123-3134. ZHAO Y Y,HAN Y S,LI W,et al.Effects of high concentrate diets with different protein levels on fattening performance,nutrient apparent digestibility and serum biochemical indices of Holstein bulls[J].Chinese Journal of Animal Nutrition,2019,31(7):3123-3134.(in Chinese)
[6] HRISTOV A N,ETTER R P,ROPP J K,et al.Effect of dietary crude protein level and degradability on ruminal fermentation and nitrogen utilization in lactating dairy cows[J].Journal of Animal Science,2004,82(11):3219-3229.
[7] LI L Y,ZHU Y K,WANG X Y,et al.Effects of different dietary energy and protein levels and sex on growth performance,carcass characteristics and meat quality of F
1 Angus×Chinese
Xiangxi yellow cattle[J].Journal of Animal Science and Biotechnology,2014,5(1):21.
[8] 刘基伟,张相伦,李旭,等.饲粮能量水平对草原红牛代谢及血清指标的影响[J].中国农业科学,2020,53(12):2502-2511. LIU J W,ZHANG X L,LI X,et al.Effects of dietary energy levels on metabolism and serum parameters of steppe red cattle[J].Scientia Agricultura Sinica,2020,53(12):2502-2511.(in Chinese)
[9] National Academies of Sciences,Engineering,and Medicine.Nutrient requirements of beef cattle[M].8th ed.Washington,D.C.:The National Academies Press,2016.
[10] 班志彬,梁浩,杨华明.大型动物"开放回流式呼吸测热装置"的研制及应用试验[J].中国畜牧兽医文摘,2014,30(2):185-187. BAN Z B,LIANG H,YANG H M.Development and application of "open return flow respiratory calorimeter equipment" for large animals[J].Chinese Abstracts of Animal Husbandry and Veterinary Medicine,2014,30(2):185-187.(in Chinese)
[11] 周虹.吐温80和人参皂甙对绵羊能量代谢和温室气体排放量的影响[D].硕士学位论文.长春:吉林农业大学,2016. ZHOU H.Effect of Tween 80 and ginseng saponins on sheep energy metabolism and greenhouse gases production[D].Master's Thesis.Changchun:Jilin Agricultural University,2016.(in Chinese)
[12] 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. ZHANG L Y.Feed analysis and feed quality testing technology[M].3rd ed.Beijing:China Agricultural University Press,2007.(in Chinese)
[13] 王晓霞,王侃,吴晨晖,等.无患子皂甙对瘤胃发酵及甲烷产量的影响[J].中国畜牧杂志,2012,48(17):55-58. WANG X X,WANG K,WU C H,et al.The effects of sapindoside on rumen fermentation and methane production
in vitro[J].Chinese Journal of Animal Science,2012,48(17):55-58.(in Chinese)
[14] MADSEN J,BJERG B S,HVELPLUND T,et al.Methane and carbon dioxide ratio in excreted air for quantification of the methane production from ruminants[J].Livestock Science,2010,129(1/3):223-227.
[15] MOSS A R,GIVENS D I.The effect of supplementing grass silage with soya bean meal on digestibility,in sacco degradability,rumen fermentation and methane production in sheep[J].Animal Feed Science and Technology,2002,97(3/4):127-143.
[16] KIDANE A,ØVERLAND M,MYDLAND L T,et al.Interaction between feed use efficiency and level of dietary crude protein on enteric methane emission and apparent nitrogen use efficiency with Norwegian red dairy cows1[J].Journal of Animal Science,2018,96(9):3967-3982.
[17] 陈跃凤.精料中高蛋白和淀粉水平对肉牛肠道甲烷、氮磷排放和瘤胃菌群影响[D].硕士学位论文.郑州:河南农业大学,2017. CHEN Y F.Effects of high protein and starch concentrate on methane emission,nitrogen and phosphorus emission and rumen microflora in beef cattle[D].Master's Thesis.Zhengzhou:Henan Agricultural University,2017.(in Chinese)
[18] ZHANG B,WANG C,LIU H,et al.Effects of dietary protein level on growth performance and nitrogen excretion of dairy heifers[J].Asian-Australasian Journal of Animal Sciences,2017,30(3):386-391.
[19] RAFIEE-YARANDI H,ALIKHANI M,GHORBANI G R,et al.Dietary protein level and corn processing method:lactation performance,milk fatty acid composition,rumen and blood parameters of lactation dairy cows[J].Livestock Science,2019,221:95-104.
[20] 马媚.不同能量蛋白水平日粮对奶牛能量代谢及生产性能的影响[D].硕士学位论文.北京:中国农业大学,2005. MA M.Effect of energy and protein level on energy metabolism and productivity of dairy cows[D].Master's Thesis.Beijing:China Agricultural University,2005.(in Chinese)
[21] LEE C,GIALLONGO F,HRISTOV A N,et al.Effect of dietary protein level and rumen-protected amino acid supplementation on amino acid utilization for milk protein in lactating dairy cows[J].Journal of Dairy Science,2015,98(3):1885-1902.
[22] MENEZES A C B,VALADARES FILHO S C,COSTA E SILVA L F,et al.Does a reduction in dietary crude protein content affect performance,nutrient requirements,nitrogen losses,and methane emissions in finishing Nellore bulls?[J].Agriculture,Ecosystems & Environment,2016,223:239-249.
[23] 徐俊,侯玉洁,赵国琦,等.不同蛋白和中性洗涤纤维水平对瘤胃发酵、消化和微生物蛋白合成的影响[J].中国畜牧杂志,2013,49(7):43-48. XU J,HOU Y J,ZHAO G Q,et al.Effect of different dietary levels of protein and NDF on the ruminal fermentation,digestibility and microbial protein synthesis
in vitro[J].Chinese Journal of Animal Science,2013,49(7):43-48.(in Chinese)
[24] BRODERICK G A.Effects of varying dietary protein and energy levels on the production of lactating dairy cows[J].Journal of Dairy Science,2003,86(4):1370-1381.
[25] AGUERRE M J,CAPOZZOLO M C,LENCIONI P,et al.Effect of quebracho-chestnut tannin extracts at 2 dietary crude protein levels on performance,rumen fermentation,and nitrogen partitioning in dairy cows[J].Journal of Dairy Science,2016,99(6):4476-4486.
[26] COREA E E,AGUILAR J M,ALAS N P,et al.Effects of dietary cowpea (
Vigna sinensis) hay and protein level on milk yield,milk composition,N efficiency and profitability of dairy cows[J].Animal Feed Science and Technology,2017,226:48-55.
[27] PARK A F,SHIRLEY J E,TITGEMEYER E C,et al.Effect of protein level in prepartum diets on metabolism and performance of dairy cows[J].Journal of Dairy Science,2002,85(7):1815-1828.
[28] 程光民,陈凤梅,伏桂华,等.不同蛋白质水平日粮对中国荷斯坦奶牛生产性能、氮消化和血液生化指标的影响[J].畜牧与兽医,2019,51(1):35-39. CHENG G M,CHEN F M,FU G H,et al.Effects of different crude protein levels in diet on milk production performance,nitrogen digestion and biochemical indexes of blood in Holstein cows[J].Animal Husbandry & Veterinary Medicine,2019,51(1):35-39.(in Chinese)
[29] 刘清锋,郑开之,姜俊芳,等.不同蛋白质水平饲粮对3-4月龄中国荷斯坦犊牛生长性能及消化率的影响[J].畜牧与兽医,2021,53(4):32-37. LIU Q F,ZHENG K Z,JIANG J F,et al.Effect of dietary protein levels on the growth performance,nutrient digestibility and serum biochemical indices of 3 to 4 month old Chinese Holstein calves[J].Animal Husbandry & Veterinary Medicine,2021,53(4):32-37.(in Chinese)
[30] 黄杰.不同蛋白水平全价颗粒料对公犊牛生长性能、血清生化指标及瘤胃发酵的影响[D].硕士学位论文.扬州:扬州大学,2020. HUANG J.Effects of full-price granule with different protein levels on growth performance,serum biochemical indexes and rumen fermentation of male calves[D].Master's Thesis.Yangzhou:Yangzhou University,2020.(in Chinese)
