[1] 李绍明.简论牦牛文化与牦牛经济[J].云南民族学院学报(哲学社会科学版),2003,20(1):29-32. LI S M.A preliminary study of yak culture and yak economy[J].Journal of Yunnan Minzu University (Social Sciences),2003,20(1):29-32.(in Chinese)
[2] 陆仲璘,何晓林.牦牛乳的开发利用刍议[J].中国牛业科学,2009,35(5):46-48,76. LU Z L,HE X L.Humble opinion on development and utilization of yak milk[J].China Cattle Science,2009,35(5):46-48,76.(in Chinese)
[3] FASULKOV I R,GEORGIEV P I,ANTONOV A L,et al.B-mode ultrasonography of mammary glands in goats during the lactation period[J].Bulgarian Journal of Veterinary Medicine,2010,13(4):245-251.
[4] BOCIAN M,JANKOWIAK H,GÓRSKI J,et al.Backfat thickness during gestation and lactation period in respect to reproductive performance of primiparous and multiparous sows[J].Journal of Central European Agriculture,2015,16(1):100-111.
[5] 薛白,柴沙驼,刘书杰,等.生长期牦牛蛋白质需要量的研究[J].青海畜牧兽医杂志,1994(4):1-4,45. XUE B,CHAI S T,LIU S J,et al.Study on the protein requirement of growing yak[J].Chinese Qinghai Journal of Animal and Veterinary Sciences,1994(4):1-4,45.(in Chinese)
[6] 韩兴泰,谢敖云.生长牦牛维持能量需要量验证报告[J].青海畜牧兽医杂志,1991(1):10-11. HAN X T,XIE A Y.Validation report on maintenance energy requirements of growing yak[J].Chinese Qinghai Journal of Animal and Veterinary Sciences,1991(1):10-11.(in Chinese)
[7] CHIKHOU F H,MOLONEY A P,ALLEN P,et al.Long-term effects of cimaterol in Friesian steers:Ⅰ.Growth,feed efficiency,and selected carcass traits[J].Journal of Animal Science,1993,71(4):906-913.
[8] 中华人民共和国农业部.肉牛饲养标准:NY/T 815-2004[S].北京:中国农业出版社,2004. The Ministry of Agriculture of the People's Republic of China.Feeding standard of beef cattle:NY/T 815-2004[S].Beijing:China Agriculture Press,2004.(in Chinese)
[9] 楼灿.杜寒杂交肉用绵羊妊娠期和哺乳期能量和蛋白质需要量的研究[D].硕士学位论文.北京:中国农业科学院,2014. LOU C.Energy and protein requirements for pregnancy and lactation of Dorper×Thin-tailed Han crossbred ewes[D].Master's Thesis.Beijing:Chinese Academy of Agricultural Sciences,2014.(in Chinese)
[10] 齐景伟.营养限制和补偿生长对母羊和羔羊的生长轴激素及其受体基因表达水平的影响[D].博士学位论文.呼和浩特:内蒙古农业大学,2006. QI J W.Effect of feed restriction and compensatory growth on the expression of somatotropic axis' hormones and their receptors on the ewes and lambs[D].Ph.D.Thesis.Hohhot:Inner Mongolia Agricultural University,2006.(in Chinese)
[11] 郭峰,屠焰,杜红芳,等.营养水平对肉犊牛营养物质消化率和血清指标的影响[J].饲料工业,2015,36(21):48-53. GUO F,TU Y,DU H F,et al.Effect of nutritional level on nutrient apparent digestibility and serum biochemical parameters of beef calves[J].Feed Industry,2015,36(21):48-53.(in Chinese)
[12] MCDONALD P,EDWARDS R A,GREENHALGH J F D,et al.Animal nutrition[M].6th ed.Harlow:Pearson Education Limited,2002.
[13] 张卫兵,刁其玉,张乃锋,等.日粮蛋白能量比对8-10月龄后备奶牛生长性能和养分消化的影响[J].中国农业科学,2010,43(12):2541-2547. ZHANG W B,DIAO Q Y,ZHANG N F,et al.Effect of dietary protein to metabolizable energy ratio on growth performance and nutrients digestion of 8-10-month-old Chinese Holstein heifers[J].Scientia Agricultura Sinica,2010,43(12):2541-2547.(in Chinese)
[14] 潘浩,聂召龙,王通,等.牦牛妊娠后期能量和蛋白质维持需要量的研究[J].动物营养学报,2020,32(8):3750-3759. PAN H,NIE Z L,WANG T,et al.A study on energy and protein maintenance requirements of yaks during late pregnancy[J].Chinese Journal of Animal Nutrition,2020,32(8):3750-3759.(in Chinese)
[15] 楼灿,姜成钢,马涛,等.饲养水平对肉用绵羊空怀期和泌乳期营养物质消化代谢的影响[J].畜牧兽医学报,2015,46(3):407-415. LOU C,JIANG C G,MA T,et al.Effects of different feeding levels on digestion and metabolism of meat ewes during non-pregnancy and lactation[J].Acta Veterinaria et Zootechnica Sinica,2015,46(3):407-415.(in Chinese)
[16] 赵一广,刁其玉,刘洁,等.肉羊甲烷排放测定与模型估测[J].中国农业科学,2012,45(13):2718-2727. ZHAO Y G,DIAO Q Y,LIU J,et al.Estimation and regression models of methane emissions from sheep[J].Scientia Agricultura Sinica,2012,45(13):2718-2727.(in Chinese)
[17] MCCAUGHEY W P,WITTENBERG K,CORRIGAN D.Methane production by steers on pasture[J].Canadian Journal of Animal Science,1997,77(3):519-524.
[18] PINARES-PATIÑO C S,D'HOUR P,JOUANY J P,et al.Effects of stocking rate on methane and carbon dioxide emissions from grazing cattle[J].Agriculture,Ecosystems & Environment,2007,121(1/2):30-46.
[19] 汪诗平,WILKES A,汪亚运,等.放牧阉牦牛提前出栏甲烷排放强度减排潜力探讨[J].环境科学,2014,35(8):3225-3229. WANG S P,WILKES A,WANG Y Y,et al.Discussion on reduction potential of CH4 emission intensity for early off-take practice of grazing yak[J].Environmental Science,2014,35(8):3225-3229.(in Chinese)
[20] CHANDRAMONI X X,JADHAO S B,TIWARI C M,et al.Carbon and nitrogen balance studies in Muzaffarnagari sheep fed diets varying in roughage and concentrate ratio[J].Small Ruminant Research,1999,31(3):221-227.
[21] 楼灿,姜成钢,马涛,等.不同饲喂水平对杜寒杂交妊娠母羊气体代谢的影响[J].中国草食动物科学,2014(S1):227-231. LOU C,JIANG C G,MA T,et al.Effects of different feeding levels on gas metabolism of pregnant ductile chillera hybrid ewe[J].China Herbivore Science,2014(S1):227-231.(in Chinese)
[22] KISHAN J,KHAN M Y,LAL M.Influence of dietary energy levels on urinary nitrogen and carbon excretion in buffaloes[J].Indian Journal of Animal Nutrition,1986,3(3):197-200.
[23] BLAXTER K L.Metabolisable energy and feeding systems for ruminants[M]//SWAN H,LEWIS D.Nutrition conference for feed manufacturers.Oxford:Butterworth-Heinemann,1974:3-21.
[24] TYRRELL H F,MOE P W.Effect of intake on digestive efficiency[J].Journal of Dairy Science,1975,58(8):1151-1163.
[25] GABEL M,PIEPER B,FRIEDEL K,et al.Influence of nutrition level on digestibility in high yielding cows and effects on energy evaluation systems[J].Journal of Dairy Science,2003,86(12):3992-3998.
[26] 王永超.日粮组成对奶公犊牛生长性能、营养物质消化代谢及肉品质的影响[D].硕士学位论文.北京:中国农业科学院,2013. WANG Y C.Effects of diet composition on growth performance,nutrient digestibilities and metabolism,and meat quality of dairy bull calves[D].Master's Thesis.Beijing:Chinese Academy of Agricultural Sciences,2013.(in Chinese)
[27] 文秋燕,黄锋,关意寅,等.泌乳水牛日粮能量转化的研究[J].中国草食动物,2003,23(1):6-7. WEN Q Y,HUANG F,GUAN Y Y,et al.Studies on conversion of diet energy of lactating buffaloes[J].China Herbivores,2003,23(1):6-7.(in Chinese)
[28] 于志.中国荷斯坦育成牛能量和蛋白质代谢规律及需要量的研究[D].硕士学位论文.保定:河北农业大学,2014. YU Z.Study on metabolic rule and requirements of energy and protein in Chinese Holstein heifers[D].Master's Thesis.Baoding:Hebei Agricultural University,2014.(in Chinese)
[29] 陈福音.育成奶牛能量和蛋白质代谢规律及其需要量研究[D].硕士学位论文.保定:河北农业大学,2012. CHEN F Y.Study on metabolic rule and requirements of energy and protein in replacement dairy cattle[D].Master's Thesis.Baoding:Hebei Agricultural University,2012.(in Chinese)
[30] 崔秋佳.犊牛生长期(90-120 kg,140-200 kg)能量和蛋白质代谢规律及其需要量研究[D].硕士学位论文.保定:河北农业大学,2013. CUI Q J.Study on metabolic rule and requirements of energy and protein in replacement Holstein heifers[D].Master's Thesis.Baoding:Hebei Agricultural University,2013.(in Chinese)
[31] 陈艳,王之盛,张晓明,等.生长期秦川牛能量代谢规律与需要量研究[J].动物营养学报,2016,28(5):1573-1580. CHEN Y,WANG Z S,ZHANG X M,et al.Energy metabolism and requirement of growing Qinchuan cattle[J].Chinese Journal of Animal Nutrition,2016,28(5):1573-1580.(in Chinese)
[32] 魏明,颜培实.生长期皖东牛能量代谢规律与需要量研究[C]//中国畜牧兽医学会家畜环境卫生学分会2016年学术年会论文集.南京:中国畜牧兽医学会,2016:15. WEI M,YAN P S.Study on energy metabolism and demand of Wandong cattle during growing period[C]//Proceedings of 2016 Annual Meeting of Livestock Environmental Hygiene Branch of Chinese Society of Animal Science and Veterinary Medicine.Nanjing:Chinese Association of Animal Science and Veterinary Medicine,2016:15.(in Chinese)
[33] DING L M,WANG Y P,BROSH A,et al.Seasonal heat production and energy balance of grazing yaks on the
Qinghai-Tibetan plateau[J].Animal Feed Science and Technology,2014,198:83-93.
[34] ROBINSON J J,FORTIES T J.Studies on protein utilization by ewes during lactation[J].Animal Science,1970,12(4):601-610.
[35] 栗敏杰,任小丽,闫磊,等.荷斯坦奶牛泌乳曲线拟合分析[J].家畜生态学报,2020,41(9):34-38. LI M J,REN X L,YAN L,et al.Fitting analysis of lactation curve of Holsteins[J].Journal of Domestic Animal Ecology,2020,41(9):34-38.(in Chinese)
[36] 徐如海.泌乳水牛泌乳期能量、蛋白质、钙磷需要量的研究[D].硕士学位论文.南宁:广西大学,2001. XU R H.Studies on the need of energy and protein and calcium and phosphorus of lactating buffaloes in the lactating period[D].Master's Thesis.Nanning:Guangxi University,2001.(in Chinese)
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