[1] Ensminger M E,Olentine C G.Feeds and Nutrition[M].Heinemann:The Ensminger Publishing Company,1978. [2] Cymnaluk N F.Cold housing effects on growth and nutrient demand of young horses[J]. Journal of Animal Science,1990,68(10):3152-3162. [3] 袁 缨.动物营养学实验教程[M].北京:中国农业出版社,2006. [4] Ott E A,Aaquith R L,Feaster J P,et al.Influence of protein level and quality on the growth and development of yearling foals[J].Journal of Animal Science,1979,49(3):620-628. [5] Hintz H F,Argenzio R A,Schryver H F.Digestion coefficients,blood glucose levels and molar percentage of volatile acids in intestinal fluid of ponies fed varying forage-grain ratios[J].Journal of Animal Science,1971,33(5):992-995. [6] Clauss M,Schiele K,Ortmann S,et al.The effect of very low food intake on digestive physiology and forage digestibility in horses[J].Journal of Animal Physiology and Animal Nutrition,2014,98(1):107-118. [7] 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. [8] Reitnour C M,Salsbury R L.Utilization of proteins by the equine species[J]. American Journal of Veterinary Research,1976,37(9):1065-1067. [9] Mcdonald D A.The occurrence of turbulent flow in the rabbit aorta[J].The Journal of Physiology,1952,118(3):340-347. [10] Schryver H F,Meakim D W,Lowe J E,et al.Growth and calcium metabolism in horses fed varying levels of protein[J].Journal of Equine Veterinary,1987,19(4):280-287. [11] NRC.Nutrient Requirements of Horses[M].6th ed Washington D C:National Academy Press,2007. [12] Vemorel M,Martin R W,Vernet J.Energy utilization of two diets for maintenance by horses;Agreement with the new French net energy system[J].Journal of Equine Veterinary Science,1991,11(1):33-35. [13] Cook D G.Use of genomic tools to discover the cause of champagne dilution coat color in horses and to map the genetic cause of extreme lordosis in American Saddlebred horses[D].Kentucky:University of Kentucky,2014. [14] Hintz H F.Self-selection of calcium by horses[J].Equine practice,1987,34(5):56-59. [15] Jones H,Rasmusson G H.Recent advances in the biology and chemistry of vitamin D[J]. Fortschr Chem Org Naturst,1980,39:63-121. [16] Stadermann B,Nehring T,Meyer H.Calcium and Magnesium absorption with roughage or mixed feed[J].Pferderheilkunde,1992,1:77-80. [17] Pagan J D,Harris P,Brewster B T,et al.Exercise affects digestibility and rate of passage of all-forage and mixed diets in thoroughbred horses[J].The Journal of Nutrition,1998,128(12):2704-2707. [18] Schryver H F,Hintz H F,Craig P H.Phosphorus metabolism in ponies fed varying levels of phosphorus[J].The Journal of Nutrition,1971,101(9):1257-1263. [19] Mckenzie R A,Blaney B J,Gartner R J W.The effect of dietary oxalate on calcium,phosphorus and magnesium balances in horses[J].The Journal of Agricultural Science,1981,97(1):69-74. [20] 禇洪忠.不同饲养管理条件对杂交伊犁马驹生长发育影响的研究[D].乌鲁木齐:新疆农业大学,2012. [21] 阿依沙依拉.补饲对哈萨克马和伊犁马哺乳马驹生长发育的影响[D].乌鲁木齐:新疆农业大学,2013. [22] 陈 杰.家畜生理学[M].第4版.北京:中国农业出版社,2003. [23] Pagan J D,Hintz H F.Relationship between body weight and energy requirements in horses[J].Journal of Animal Science,1986,63(3):815-821. [24] Godbee R G,Slade L M.The effect of urea or soybean meal on the growth and protein status of young horses[J].Journal of Animal Science,1981,53(3):670-676. [25] Jordan R M,Myers V S,Yoho B,et al.Effect of calcium and phosphorus levels on growth,reproduction and bone development of ponies[J]. Journal of Animal Science,1975,40(1):78-85. |