[1] CHAJI M,MOHAMMADABADI T,AGHAEI A.Fermenting cell walls of processed sugarcane pith by ruminal bacteria,protozoa and fungi[J].International Journal of Agriculture and Biology,2011,13(2):283-286.
[2] KRUMHOLZ L R,FORSBERG C W,VEIRA D M.Association of methanogenic bacteria with rumen protozoa[J].Canadian Journal of Microbiology,1983,29(6):676-680.

[3] 张立华,林益明,叶功富,等.环境因素对植物单宁形成的影响[J].鲁东大学学报(自然科学版),2010,26(4):366-372. ZHANG L H,LIN Y M,YE G F,et al.Effects of environmental factors on the formation of plant tannins[J].Journal of Ludong University (Natural Science Editions),2010,26(4):366-372.(in Chinese)
[4] 舒畅,赵韩栋,焦文晓,等.植物单宁的生物活性研究进展[J].食品工业科技,2018,39(17):328-334. SHU C,ZHAO H D,JIAO W X,et al.Research progress on biological activity of plant tannin[J].Food Industry Technology,2018,39(17):328-334.(in Chinese)
[5] 魏晨.没食子酸和缩合单宁对体外瘤胃发酵及肉牛营养物质消化、甲烷产量和氮代谢影响的研究[D].博士学位论文.北京:中国农业大学,2017. WEI C.Study on the effects of gallic acid and condensed tannins on
in vitro rumen fermentation,nutrient digestion,methane production and nitrogen metabolism in beef cattle[D].Ph.D.Thesis.Beijing:China Agricultural University,2017.(in Chinese)
[6] 魏昆鹏,朱子洁.水解单宁酸对家禽肠道健康的促进作用[J].中国动物保健,2016,18(7):30-31. WEI K P,ZHU Z J.The promoting effect of hydrolyzed tannins on poultry intestinal health[J].China Animal Health,2016,18(7):30-31.(in Chinese)
[7] CIESLAK A,ZMORA P,PERS-LAMCZYC E,et al.Effects of tannins source (
Vaccinium vitis idaea L.) on rumen microbial fermentation
in vivo[J].Animal Feed Science and Technology,2012,176(1/2/3/4):102-106.
[8] BHATTA R,UYENO Y,TAJIMA K,et al.Difference in the nature of tannins on
in vitro ruminal methane and volatile fatty acid production and on methanogenic archaea and protozoal populations[J].Journal of Dairy Science,2009,92(11):5512-5522.

[9] 李大彪,于永强,王卫云,等.单宁和聚乙二醇对绵羊和山羊瘤胃微生物数量和营养物质表观消化率的影响[J].动物营养学报,2015,27(10):3155-3162. LI D B,YU Y Q,WANG W Y,et al.Effects of tannin and polyethylene glycol on the number of rumen microorganisms and apparent digestibility of nutrients in sheep and goats[J].Chinese Journal of Animal Nutrition,2015,27(10):3155-3162.(in Chinese)
[10] BENCHAAR C,MCALLISTER T A,CHOUINARD P Y.Digestion,ruminal fermentation,ciliate protozoal populations,and milk production from dairy cows fed cinnamaldehyde,quebracho condensed tannin,or
Yucca schidigera saponin extracts[J].Journal of Dairy Science,2008,91(12):4765-4777.

[11] 王敬尧.单宁对绵羊瘤胃发酵参数、营养物质消化率和甲烷排放量的影响[D].硕士学位论文.呼和浩特:内蒙古农业大学,2019. WANG J Y.The effect of tannins on rumen fermentation parameters,nutrient digestibility and methane emissions in sheep[D].Master's Thesis.Hohhot:Inner Mongolia Agricultural University,2019.(in Chinese)
[12] 张宏福.动物营养参数与饲养标准[M].2版.北京:中国农业出版社,2010:361-456. ZHANG H F.Animal nutrition parameters and feeding standards[M].2nd edition.Beijing:China Agriculture Press,2010:361-456.(in Chinese)
[13] SYLVESTER J T,KARNATI S K R,YU Z T,et al.Development of an assay to quantify rumen ciliate protozoal biomass in cows using real-time PCR[J].The Journal of Nutrition,2004,134(12):3378-3384.

[14] JOLAZADEH A R,DEHGHAN-BANADAKY M,REZAYAZDI K.Effects of soybean meal treated with tannins extracted from pistachio hulls on performance,ruminal fermentation,blood metabolites and nutrient digestion of Holstein bulls[J].Animal Feed Science and Technology,2015,203:33-40.
[15] 丁学智.单宁酸对瘤胃发酵特性及甲烷产量的影响[D].硕士学位论文.兰州:甘肃农业大学,2006. DING X Z.The effect of tannin on rumen fermentation characteristics and methane production[D].Master's Thesis.Lanzhou:Gansu Agricultural University,2006.(in Chinese)
[16] 杨凯.单宁酸对肉牛瘤胃发酵、微生物区系、甲烷排放及氮排泄的调控规律[D].博士学位论文.北京:中国农业大学,2017. YANG K.The regulation of tannins on rumen fermentation,microbial flora,methane emission and nitrogen excretion in beef cattle[D].Ph.D.Thesis.Beijing:China Agricultural University,2017.(in Chinese)
[17] 丽丽,李大彪,王敬尧,等.饲粮中不同水平单宁对绵羊瘤胃细菌、产甲烷菌数量和古菌多样性的影响[J].动物营养学报,2020,32(6):2722-2729. LI L,LI D B,WANG J Y,et al.Effects of different levels of tannins in diets on the number of rumen bacteria,methanogens and archaeal diversity in sheep[J].Chinese Journal of Animal Nutrition,2020,32(6):2722-2729.(in Chinese)
[18] GEERKENS C H,SCHWEIGGERT R M,STEINGASS H,et al.Influence of apple and citrus pectins,processed mango peels,a phenolic mango peel extract,and gallic acid as potential feed supplements on
in vitro total gas production and rumen methanogenesis[J].Journal of Agricultural and Food Chemistry,2013,61(24):5727-5737.

[19] 王彩蝶,李钰琪,屯妮萨·麦提赛伊迪,等.醋酸棉酚对绵羊瘤胃液中原虫数量和种群多样性的影响[J].动物营养学报,2019,31(10):4582-4589. WANG C D,LI Y Q,MAITISAIYIDI T N S,et al.Effect of gossypol acetate on the number and population diversity of protozoa in rumen fluid of sheep[J].Chinese Journal of Animal Nutrition,2019,31(10):4582-4589.(in Chinese)
[20] NEWBOLD C J,MCINTOSH F M,WILLIAMS P,et al.Effects of a specific blend of essential oil compounds on rumen fermentation[J].Animal Feed Science and Technology,2004,114(1/2/3/4):105-112.
[21] 赵士萍,严淑红,蒋琦晖,等.茶皂素对奶牛瘤胃细菌、原虫区系的影响[C]//中国畜牧兽医学会动物营养学分会第十二次动物营养学术研讨会论文集.武汉:中国畜牧兽医学会动物营养学分会,2016. ZHAO S P,YAN S H,JIANG Q H,et al. Effects of tea saponin on rumen protozoa fauna in dairy cows[C]//Proceedings of the 12th symposium on animal nutrition,Animal Nutrition Branch,Chinese Society of Animal Husbandry and Veterinary Sciences.Wuhan:Animal Nutrition Branch of Chinese Society of Animal Husbandry and Veterinary,2016.(in Chinese)
[22] JAYANEGARA A,GOEL G,MAKKAR H P S,et al.Divergence between purified hydrolysable and condensed tannin effects on methane emission,rumen fermentation and microbial population
in vitro[J].Animal Feed Science and Technology,2015,209:60-68.