[1] 姚军虎.反刍动物碳水化合物高效利用的综合调控[J].饲料工业,2013,34(17):1-12. YAO J H.Comprehensive regulation of high-efficiency utilization of carbohydrates in ruminants[J].Feed Industry,2013,34(17):1-12.(in Chinese) [2] CANNAS A,TEDESCHI L O,FOX D G,et al.A mechanistic model for predicting the nutrient requirements and feed biological values for sheep[J].Journal of Animal Science,2004,82:149-169. [3] CANNAS A,TEDESCHI L O,ATZORI A S,et al.The small ruminant nutrition system:Development and evaluation of a goat submodel[J].Italian Journal of Animal Science,2007,6:609-611. [4] CANNAS A,TEDESCHI L O,ATZORI A S,et al.Prediction of energy requirement for growing sheep with the Cornell net carbohydrate and protein system[A].International Workshop on Modelling Nutrient Utilization in Farm Animals[C].2006. [5] 靳玲品,李艳玲,屠焰,等.应用康奈尔净碳水化合物-蛋白质体系评定我国北方奶牛常用粗饲料的营养价值[J].动物营养学报,2013,3:512-526. JIN L P,LI Y L,TU Y,et al.Evaluation of nutrient values of common roughages for dairy cattle in Northern China using Cornell net carbohydrate and protein system[J].Chinese Journal of Animal Nutrition,2013,3:512-526.(in Chinese) [6] 刘娜,屠焰,刁其玉,等.基于近红外光谱的北京市全株玉米原料康奈尔净碳水化合物-蛋白质体系组分分析与预测[J].动物营养学报,2019,31(5):2287-2295. LIU N,TU Y,DIAO Q Y,et al.Analysis and prediction of whole-plant corn raw material in Beijing of Cornell net carbohydrate and protein system components by near infrared reflectance spectroscopy[J].Chinese Journal of Animal Nutrition,2019,31(5):2287-2295.(in Chinese) [7] 刘晓莲.验证反刍动物常用饲料小肠可吸收氨基酸流量简化模型[D].泰安:山东农业大学,2017. LIU X L.Verification of simplified model for absorption of amino acids in the small intestine of ruminant feed[D].Tai'an:Shandong Agricultural University,2017.(in Chinese) [8] 胡志勇,陶鲲,李延涛,等.基于康奈尔净碳水化合物与蛋白质体系的瘤胃非降解蛋白质小肠可吸收氨酸流量的简化评定技术[J].动物营养学报,2016,28(11):3590-3601. HU Z Y,TAO K,LI Y T,et al.Simplification of assessment technology of intestinal absorbed amino acids fluxes of rumen undegradable protein based on Cornell net carbohydrate and protein system[J].Chinese Journal of Animal Nutrition,2016,28(11):3590-3601.(in Chinese) [9] NRC.Nutrient Requirements of Sheep[M].Washington D.C.:National Academy Press,1985. [10] 高新梅,张帆,唐福,等.不同葡萄籽酿酒残渣水平全混合日粮在育肥羊瘤胃内的有效降解率[J].动物营养学报,2018,30(4):1555-1565. GAO X M,ZHENG F,TANG F,et al.Effective degradability of total mixed ration with different levels of brewing residue of grape seed in rumen of fattening Sheep[J].Chinese Journal of Animal Nutrition,2018,30(4):1555-1565.(in Chinese) [11] 杨胜.饲料分析及饲料质量检测技术[M].北京:北京农业大学出版社,1993. YANG S.Feed Analysis and Feed Quality Testing Technology[M].Beijing:Beijing Agricultural University Press,1993. [12] 赵金石.基于CNCPS模型思路对中国肉牛、奶牛营养动态模型对建立与应用[D].北京:中国农业大学,2008. ZHAO J S.The Development and application research of dynamic nutrition model for China beef and dairy cattle based on CNCPS[D].Beijing:China Agricultural University,2008.(in Chinese) [13] AOAC.Official Methods of Analysis[M].13th ed.Washington D.C.:Association of Official Analytical Chemists,1980. [14] HEINRICHS A J,KONONOFF P J.Evaluating particle size of forages and TMRs using the Penn State particle separator[EB/OL].[2010-06-01],http://www.vetmed.wsu.edu/courses-jmgay/documents/DAS02421.pdf. [15] SNIFFEN C J,O'CONNO R J D,VAN SOEST P J,et al.A net carbohydrate and protein system for evaluating cattle diets:Ⅱ Carbohydrate and protein availability[J].Journal of Animal Science,1992,70(11):3562-3577. [16] STATISTICAL ANALYSIS SYSTEM.SAS user's guide:Statistics[M].Cary,NC:SAS Inst,Inc.,2000. [17] QRDKOV E R,MCDONAL I.The estimation of protein degradability in the rumen from incubation measurements weighted according to rate of passage[J].Journal of Agricultural Science,1979,92(2):499-503. [18] MAYER D G,BUTLER D G.Statistical validation[J].Ecological Modelling,1993,68(1-2):21-32. [19] OKINE E K,MATHISON G W,KASKE M,et al.Current understanding of the role of the reticulum and reticulo-omasal orifice in the control of digesta passage from the ruminoreticulum of sheep and cattle[J].Canadian Journal of Animal Science,1998,78(1):15-21. [20] ZEBELI Q,ASCHENBACH J R,TAFAJ M,et al.Invited review:Role of physically effective fiber and estimation of dietary fiber adequacy in high-producing dairy cattle[J].Journal of Dairy Science,2012,95(3):1041-1056. [21] 高新梅,郑猛,牛露,等.育肥羊饲喂全混合日粮条件下瘤胃固相食糜外流速度及其有效降解率的评定[J].中国畜牧兽医,2017,44(2):456-462. GAO X M,ZHENG M,NIU L,et al.Measurement of rumen digesta passage rate and effective degradation of finishing lambs feeding the total mixed ration[J].China Animal Husbandry and Veterinary Medicine,2017,44(2):456-462.(in Chinese) [22] 徐晓娜,李文立.日粮精粗比对羊瘤胃微生物、环境及饲料消化率的影响[J].粮食与饲料工业,2013,12(1):57-59. XU X N,LI W L.Effect of ration of concentrate/roughage ratio on the digestibility of rumen microorganism,environment and feed of sheep[J].Cereal & Feed Industry,2013,12(1):57-59.(in Chinese) [23] CASTRILLO C,FONDEVILA M,GUADA J A,et al.Effect of ammonia treatment and carbohydrate supplementation on the intake and digestibility of barley straw diets by sheep[J].Animal Feed Science and Technology,1995,51:73-90. [24] FLACHOWSKY G,SCHNEIDER M.Influence of various straw to concentrate ratios on in sacco dry matter degradability,feed intake and apparent digestibility in ruminants[J].Animal Feed Science and Technology,1992,38:199-217. [25] DUINKERKEN V,BLOK G M C,BANNINK A,et al.Update of the Dutch protein evaluation system for ruminants:The DVE/OEB 2010 system[J].Journal of Agricultural Science,2011,149:351-367. [26] 霍鲜鲜,侯先志,赵志恭.日粮不同碳水化合物比例对绵羊瘤胃内纤维物质降解率的影响[J].甘肃畜牧兽医,2004,34(1):6-11. HUO X X,HOU X Z,ZHAO Z G.Effects of different dietary carbohydrate ratios on rumen fiber degradation rate of sheep[J].Gansu Animal Husbandry and Veterinary Medicine,2004,34(1):6-11.(in Chinese) [27] ROONEY L W,PFLUGFELDER R L.Factors affecting starch digestibility with special emphasis on sorghum and corn[J].Journal of Animal Science,1986,63(5):1607-1623. [28] 冯仰廉.反刍动物营养学[M].北京:科学出版社,2004. FENG Y L.Nutrition of Ruminants[M].Beijing:Science Press,2004.(in Chinese) [29] 赵祥,董宽虎,王永新,等.不同精粗比全混合饲料在绵羊瘤胃内的降解动态[J].草业学报,2005,3:62-66. ZHAO X,DONG K H,WANG Y X,et a1.Dynamic of the degradation of total mixed feed at different ratio of concentrate to roughage on sheep's rumen[J].Pratacultural Science,2005,3:62-66.(in Chinese) [30] BROSSARD L,MARTIN C,CHAUCHEYRAS D,et al.Protozoa involved in butyric rather than lactic fermentative pattern during latent acidosis in sheep[J].Reprododuction Nutrition Development,2004,44:195-206. [31] 朱丹,张佩华,赵勐,等.不同NDF与淀粉比例饲粮在奶牛瘤胃的降解特性[J].草业科学,2015,32(12):2122-2130. ZHU D,ZHANG P H,ZHAO M,et a1.Rumen degradation characteristics of different neutral detergent fiber/starch ratio diets in dairy cattle[J].Pratacultural Science,2015,32(12):2122-2130.(in Chinese) [32] SEO S,TEDESCHI L O,LANZAS C,et al.Development and evaluation of empirical equations to predict feed passage rate in cattle[J].Animal Feed Science and Technology,2006,128(1):67-83. [33] TEDESCHI L O.Assessment of the adequacy of mathematical models[J].Agricultural Systems,2006,89(3):225-247. |