[1] 梁霞,王伟.畜牧饲料业经济运行现状及改进措施[J].中国饲料,2019(20):117-120. LIANG X,WANG W.Economic operation status and improvement measures of animal husbandry feed[J].China Feed,2019(20):117-120.(in Chinese)
[2] NADERI N,GHORBANI G R,SADEGHI-SEFIDMAZGI A,et al.Shredded beet pulp substituted for corn silage in diets fed to dairy cows under ambient heat stress:feed intake,total-tract digestibility,plasma metabolites,and milk production[J].Journal of Dairy Science,2016,99(11):8847-8857.
[3] AKINS M S,PERFIELD K L,GREEN H B,et al.Effect of monensin in lactating dairy cow diets at 2 starch concentrations[J].Journal of Dairy Science,2014,97(2):917-929.
[4] WHITE R R,HALL M B,FIRKINS J L,et al.Physically adjusted neutral detergent fiber system for lactating dairy cow rations.Ⅰ:deriving equations that identify factors that influence effectiveness of fiber[J].Journal of Dairy Science,2017,100(12):9551-9568.
[5] BOERMAN J P,POTTS S B,VANDEHAAR M J,et al.Milk production responses to a change in dietary starch concentration vary by production level in dairy cattle[J].Journal of Dairy Science,2015,98(7):4698-4706.
[6] FERRARETTO L F,SHAVER R D,BERTICS S J,et al.Effect of dietary supplementation with live-cell yeast at two dosages on lactation performance,ruminal fermentation,and total-tract nutrient digestibility in dairy cows[J].Journal of Dairy Science,2012,95(7):4017-4028.
[7] 孟梅娟,涂远璐,白云峰,等.小麦秸与非常规饲料组合效应的研究[J].动物营养学报,2016,28(9):3005-3014. MENG M J,TU Y L,BAI Y F,et al.Combination effects on wheat straw and non-conventional feeds[J].Chinese Journal of Animal Nutrition,2016,28(9):3005-3014.(in Chinese)
[8] 高红.四种粮食加工副产物对奶牛营养价值的研究[D].硕士学位论文.哈尔滨:东北农业大学,2017:27-36. GAO H.Evaluation of nutritinal vlues of some altenative feed sources to dairy cows[D].Master's Thesis.Harbin:Northeast Agricutural University,2017:27-36.(in Chinese)
[9] SÁNCHEZ-DUARTE J I,KALSCHEUR K F,CASPER D P,et al.Performance of dairy cows fed diets formulated at 2 starch concentrations with either canola meal or soybean meal as the protein supplement[J].Journal of Dairy Science,2019,102(9):7970-7979.
[10] RANATHUNGA S D,KALSCHEUR K F,HIPPEN A R,et al.Replacement of starch from corn with nonforage fiber from distillers grains and soyhulls in diets of lactating dairy cows[J].Journal of Dairy Science,2010,93(3):1086-1097.
[11] 石风华.非常规饲料替代玉米饲喂肉牛对瘤胃发酵、养分消化率、生产性能和胴体品质的影响[D].博士学位论文.北京:中国农业大学,2014:30-31. SHI F H.Effects of replacement of maize grains with non-conventional feeds in the diet of beef cattle on rumen fermentation, nutrient digestibility, growth performance and carcass characteristics[D].Ph.D.Thesis. Beijing:China Agricultural University,2014:30-31.(in Chinese)
[12] 于晓雷.以农副产品为主要原料的节粮饲料的开发与应用[D].硕士学位论文.北京:中国农业科学院,2014:18. YU X L.The development and application of economy feed made by the agricultural and sideline products as the main raw materia[D].Master's Thesis.Beijing:Chinese Academy of Agricultural Sciences,2014:18.(in Chinese)
[13] FARMER E R,TUCKER H A,DANN H M,et al.Effect of reducing dietary forage in lower starch diets on performance,ruminal characteristics,and nutrient digestibility in lactating Holstein cows[J].Journal of Dairy Science,2014,97(9):5742-5753.
[14] 王锦荣,赵国琦,姜茂成,等.甜菜粕颗粒对泌乳奶牛泌乳性能、血液生化指标的影响[J].中国畜牧杂志,2019,55(7):106-110. WANG J R,ZHAO G Q,JIANG M C,et al.Effects of dietary sugar beet pulp pellets on milk performance and blood biochemical indexes in dairy cows[J].Chinese Journal of Animal Science,2019,55(7):106-110.(in Chinese)
[15] KAHYANI A,GHORBANI G R,ALIKHANI M,et al.Performance of dairy cows fed diets with similar proportions of undigested neutral detergent fiber with wheat straw substituted for alfalfa hay,corn silage,or both[J].Journal of Dairy Science,2019,102(12):10903-10915.
[16] SOLIVA C R,AMELCHANKA S L,KREUZER M.The requirements for rumen-degradable protein per unit of fermentable organic matter differ between fibrous feed sources[J].Frontiers in Microbiology,2015,6:715.
[17] ABO-ZEID H M,EL-ZAIAT H M,MORSY A S,et al.Effects of replacing dietary maize grains with increasing levels of sugar beet pulp on rumen fermentation constituents and performance of growing buffalo calves[J].Animal Feed Science and Technology,2017,234:128-138.
[18] SODER K J,BRITO A K,HAFLA A N,et al.Effect of starchy or fibrous carbohydrate supplementation of orchardgrass on ruminal fermentation and methane output in continuous culture[J].Journal of Dairy Science,2016,99(6):4464-4475.
[19] HALL M B,CHASE L E.Responses of late-lactation cows to forage substitutes in low-forage diets supplemented with by-products[J].Journal of Dairy Science,2014,97(5):3042-3052.
[20] 涂远璐,孟梅娟,高立鹏,等.体外产气法评价南方农区非常规饲料资源的营养价值[J].江苏农业学报,2015,31(4):855-864. TU Y L,MENG M J,GAO L P,et al.Nutritive value evaluation of unconventional feeds in south China agriculture region using
in vitro gas production technique[J].Jiangsu Journal of Agricultural Sciences,2015,31(4):855-864.(in Chinese)
[21] 李燕鹏.用CNCPS评定反刍动物饲料营养价值[D].硕士学位论文.南宁:广西大学,2008:54-56. LI Y P.Evaluation of nutritive value of feedstuffs for ruminants using CNCPS techiques[D].Master's Thesis.Nanning:Guangxi University,2008:54-56.(in Chinese)
[22] 李文才.三种常用粗饲料的瘤胃降解特性研究[J].中国奶牛,2017(3):1-5. LI W C.Study on rumen degradation characteristic of three kind commonly used roughage on dairy cows[J].China Dairy Cattle,2017(3):1-5.(in Chinese)
[23] MOHAMMADZADEH H,REZAYAZDI K,NIKKHAH A,et al.Effects of inclusion of graded amounts of soya bean hulls on feed intake,chewing activity and nutrient digestibility in dairy cows[J].Journal of Animal Physiology and Animal Nutrition,2014,98(3):476-482.
[24] MIRON J,ADIN G,SOLOMON R,et al.Effects of feeding cows in early lactation with soy hulls as partial forage replacement on heat production,retained energy and performance[J].Animal Feed Science and Technology,2010,155(1):9-17.
[25] ALLEN M S,SOUSA D O,VANDEHAAR M J,et al.Equation to predict feed intake response by lactating cows to factors related to the filling effect of rations[J].Journal of Dairy Science,2019,102(9):7961-7969.
[26] HOLT M S,WILLIAMS C M,DSCHAAK C M,et al.Effects of corn silage hybrids and dietary nonforage fiber sources on feed intake,digestibility,ruminal fermentation,and productive performance of lactating Holstein dairy cows[J].Journal of Dairy Science,2010,93(11):5397-5407.
[27] IZUMI K,UNNO C.Effects of feeding ratio of beet pulp to alfalfa hay or grass hay on ruminal mat characteristics and chewing activity in Holstein dry cows[J].Animal Science Journal,2010,81(2):180-186.
[28] MALDINI G,ALLEN M S.Temporal effects of ruminal propionic acid infusion on feeding behavior of Holstein cows in the postpartum period[J].Journal of Dairy Science,2018,101(4):3077-3084.
[29] AMIRABADI FARAHANI T,AMANLOU H,FARSUNI N E,et al.Interactions of protein levels fed to Holstein cows pre- and postpartum on productive and metabolic responses[J].Journal of Dairy Science,2019,102(1):246-259.
[30] KAEOKLIANG O,KAWASHIMA T,NARMSEELEE R,et al.Effects of physically effective fiber in diets based on rice straw and cassava pulp on chewing activity,ruminal fermentation,milk production,and digestibility in dairy cows[J].Animal Science Journal,2019,90(9):1193-1199.
[31] 李飞.奶山羊亚急性瘤胃酸中毒模型构建与奶牛日粮CBI的优化[D].博士学位论文.杨凌:西北农林科技大学,2014:6. LI F.Developing the models of subacute ruminal acidosis of dairy goats and optimizing the CBI for dairy cows[D].Ph.D.Thesis.Yangling:Northwest A&F University,2014:6.(in Chinese)
[32] REZAC D J,GRIGSBY K N,BELLO N M,et al.Effects of varying rates of tallgrass prairie hay and wet corn gluten feed on productivity of lactating dairy cows[J].Journal of Dairy Science,2012,95(2):842-849.
[33] NRC.Nutrient requirements of dairy cattle[S].7th ed.Washington,D.C.:National Research Council,2001.
[34] BRADFORD B J,MULLINS C R.Invited review:strategies for promoting productivity and health of dairy cattle by feeding nonforage fiber sources[J].Journal of Dairy Science,2012,95(9):4735-4746.
[35] MERTENS D R.Creating a system for meeting the fiber requirements of dairy cows[J].Journal of Dairy Science,1997,80(7):1463-1481.
[36] IZUMI K,SAKAMOTO T,SHIBAYAMA S,et al.Evaluation of penetration resistance value for the physical factor of rumen digesta in lactating dairy cows[J].Nihon Chikusan Gakkaiho,2008,79(3):361-368.
[37] IZUMI K,MIWA J,ISHIZUKA K,et al.Effect of a non-forage fiber of red bean hulls on ruminal mat characteristics,chewing activity and milk production in dairy cows[J].Animal Science Journal,2014,85(3):233-240.
[38] WANG K,NAN X M,CHU K K,et al.Shifts of hydrogen metabolism from methanogenesis to propionate production in response to replacement of forage fiber with non-forage fiber sources in diets
in vitro[J].Frontiers in Microbiology,2018,9:2764.
[39] UNGERFELD E M.Shifts in metabolic hydrogen sinks in the methanogenesis-inhibited ruminal fermentation:a Meta-analysis[J].Frontiers in Microbiology,2015,6:37.
[40] QUAN S Y,NAN X M,WANG K,et al.Replacement of forage fiber with non-forage fiber sources in dairy cow diets changes milk extracellular vesicle-miRNA expression[J].Food & Function,2020,11(3):2154-2162.
[41] SAMUEL M,CHISANGA D,LIEM M,et al.Bovine milk-derived exosomes from colostrum are enriched with proteins implicated in immune response and growth[J].Scientific Reports,2017,7(1):5933.
[42] GUO Y Q,XU X F,ZOU Y,et al.Changes in feed intake,nutrient digestion,plasma metabolites,and oxidative stress parameters in dairy cows with subacute ruminal acidosis and its regulation with pelleted beet pulp[J].Journal of Animal Science and Biotechnology,2013,4(1):31.
[43] DANN H M,TUCKER H A,COTANCH K W,et al.Evaluation of lower-starch diets for lactating Holstein dairy cows[J].Journal of Dairy Science,2014,97(11):7151-7161.
[44] ERTL P,ZEBELI Q,ZOLLITSCH W,et al.Feeding of by-products completely replaced cereals and pulses in dairy cows and enhanced edible feed conversion ratio[J].Journal of Dairy Science,2015,98(2):1225-1233.
[45] ERTL P,ZEBELI Q,ZOLLITSCH W,et al.Feeding of wheat bran and sugar beet pulp as sole supplements in high-forage diets emphasizes the potential of dairy cattle for human food supply[J].Journal of Dairy Science,2016,99(2):1228-1236.
[46] KARLSSON J,SPÖRNDLY R,LINDBERG M,et al.Replacing human-edible feed ingredients with by-products increases net food production efficiency in dairy cows[J].Journal of Dairy Science,2018,101(8):7146-7155.
[47] PHILIPPEAU C,LETTAT A,MARTIN C,et al.Effects of bacterial direct-fed microbials on ruminal characteristics,methane emission,and milk fatty acid composition in cows fed high-or low-starch diets[J].Journal of Dairy Science,2017,100(4):2637-2650.
[48] NOZIÈRE P,STEINBERG W,SILBERBERG M,et al.Amylase addition increases starch ruminal digestion in first-lactation cows fed high and low starch diets[J].Journal of Dairy Science,2014,97(4):2319-2328.
[49] 赵连生,王典,牛俊丽,等.Meta分析研究饲粮中性洗涤纤维和淀粉比对奶牛生产性能和乳成分组成的影响[J].动物营养学报,2018,30(9):3507-3516. ZHAO L S,WANG D,NIU J L,et al.Effects of dietary neutral detergent fiber to starch ratio on performance and milk component synthesis in dairy cows:a Meta-analysis[J].Chinese Journal of Animal Nutrition,2018,30(9):183-192.(in Chinese)
[50] GENCOGLU H,SHAVER R D,STEINBERG W,et al.Effect of feeding a reduced-starch diet with or without amylase addition on lactation performance in dairy cows[J].Journal of Dairy Science,2010,93(2):723-732.
[51] FREDIN S M,AKINS M S,FERRARETTO L F,et al.Effects of corn-based diet starch content and neutral detergent fiber source on lactation performance,digestibility,and bacterial protein flow in dairy cows[J].Journal of Dairy Science,2015,98(1):554-565.
[52] GIDLUND H,VAGA M,AHVENJÄRVI S,et al.Predicting omasal flow of nonammonia N and milk protein yield from
in vitro-determined utilizable crude protein at the duodenum[J].Journal of Dairy Science,2018,101(2):1164-1176.
[53] GUO Y Q,WANG L B,ZOU Y,et al.Changes in ruminal fermentation,milk performance and milk fatty acid profile in dairy cows with subacute ruminal acidosis and its regulation with pelleted beet pulp[J].Archives of Animal Nutrition,2013,67(6):433-447.
[54] VASTA V,DAGHIO M,CAPPUCCI A,et al.Invited review:plant polyphenols and rumen microbiota responsible for fatty acid biohydrogenation,fiber digestion,and methane emission:experimental evidence and methodological approaches[J].Journal of Dairy Science,2019,102(5):3781-3804.
[55] URRUTIA N,BOMBERGER R,MATAMOROS C,et al.Effect of dietary supplementation of sodium acetate and calcium butyrate on milk fat synthesis in lactating dairy cows[J].Journal of Dairy Science,2019,102(6):5172-5181.
[56] WHITE R R,HALL M B,FIRKINS J L,et al.Physically adjusted neutral detergent fiber system for lactating dairy cow rations.Ⅱ:development of feeding recommendations[J].Journal of Dairy Science,2017,100(12):9569-9584.
[57] 刘晶.饲料果胶对瘤胃微生物菌群结构和微生物蛋白合成影响的研究[D].博士学位论文.杭州:浙江大学,2014:97. LIU J.Effects of dietary pectin on microbial structure and microbial protein synthesis in the rumen[D].Ph.D. Thesis.Hangzhou:Zhejiang University,2014:97.(in Chinese)
[58] CHEN L M,SHEN Y Z,WANG C,et al.
Megasphaera elsdenii lactate degradation pattern shifts in rumen acidosis models[J].Frontiers in Microbiology,2019,10:162.
[59] ZHANG K,TU Y L,GAO L P,et al.Replacement of grains with soybean hulls ameliorates SARA-induced impairment of the colonic epithelium barrier function of goats[J].BMC Veterinary Research,2018,14(1):376.
[60] PETRI R M,MÜNNICH M,ZEBELI Q,et al.Graded replacement of corn grain with molassed sugar beet pulp modulates the fecal microbial community and hindgut fermentation profile in lactating dairy cows[J].Journal of Dairy Science,2019,102(6):5019-5030.
[61] MAHJOUBI E,AMANLOU H,ZAHMATKESH D,et al.Use of beet pulp as a replacement for barley grain to manage body condition score in over-conditioned late lactation cows[J].Animal Feed Science and Technology,2009,153(1/2):60-67.
[62] CAPUCO A V,ELLIS S E,HALE S A,et al.Lactation persistency:insights from mammary cell proliferation studies[J].Journal of Animal Science,2003,81(Suppl.3):18-31.
