참고문헌
- AOAC (Association of Official Analytical Chemists). 1990. Official methods of analysis. 15th ed. Arlington, VA, USA.
- Armentano LE, Bertics SJ, Riesterer J. 1993. Lack of response to degradable protein to a low protein diet fed to mid lactation dairy cows. Journal of Dairy Science 76:3755-3762. https://doi.org/10.3168/jds.S0022-0302(93)77718-8
- Choi CW, Oh YK. 2011. Effects of feeding whole crop silage harvested at different stages on rumen fermentation and blood metabolites in Hanwoo steers. Journal of Korean Society for Grassland and Forage Science 31:191-200. https://doi.org/10.5333/KGFS.2011.31.2.191
- Dijkstra J, Ellis JL, Kebrea E, Strathe AB, Lopez S, France J, Bannink A. 2012. Ruminal pH regulation and nutritional consequences of low pH. Animal Feed Science and Technology 172:22-33. https://doi.org/10.1016/j.anifeedsci.2011.12.005
- Erdman RA, Proctor GH, Vandersall JH. 1986. Effect of rumen ammonia concentration on in situ rate and extent of digestion of feedstuffs. Journal of Dairy Science 69:2312-2320. https://doi.org/10.3168/jds.S0022-0302(86)80670-1
- Galyean ML, Wagner DG, Owens FN. 1981. Dry matter and starch disappearance of corn and sorghum as influenced by particle size and processing. Journal of Dairy Science 64:1804-1812. https://doi.org/10.3168/jds.S0022-0302(81)82769-5
- Getachew G, Robinson PH, DePeters EJ, Taylor SJ. 2004. Relationships between chemical composition, dry matter degradation and in vitro gas production of several ruminant feeds. Journal of Animal Feed Science and Technology 111:57-71. https://doi.org/10.1016/S0377-8401(03)00217-7
- Gozho GN, Mutsvangwa T. 2008. Influence of carbohydrate source on ruminal fermentation characteristics, performance and microbial protein synthesis in dairy cows. Journal of Dairy Science 91:2726-2735. https://doi.org/10.3168/jds.2007-0809
- Huntington GB. 1997. Starch utilization by ruminants: From basics to the bunk. Journal of Animal Science 75:852-867. https://doi.org/10.2527/1997.753852x
- Kim DH, Choi SH, Park SK, Lee SS, Choi CW. 2017a. Effect of different grinding levels of corn grain on ruminal fermentation and blood metabolites of Holstein steers fed total mixed ration as a basal. Asian-Austral Journal of Animal Sciences (In Press).
- Kim DH, Park HY, Choi CW. 2017b. Comparison of in vitro ruminal fermentation between different originated corn grains. Korean Journal of Agricultural Science (In Press).
- Kim ET, Guan LL, Lee SJ, Lee SM, Lee SS, Lee D, Lee SK, Lee SS. 2015. Effects of flavonoid-rich plant extracts on in vitro ruminal methanogenesis, microbial populations and fermentation characteristics. Asian-Australasian Journal of Animal Sciences 28:530-537. https://doi.org/10.5713/ajas.14.0692
- Lee SY, Kim WY, Ko JY, Ha JK. 2002. Effects of corn processing on in vitro and in situ digestion of corn grain in Holstein steers. Asian-Australasian Journal of Animal Sciences 15:851-858. https://doi.org/10.5713/ajas.2002.851
- McDougall EI. 1948. Studies on ruminant saliva. The composition and output of sheep's saliva. Biochemistry Journal 43:99-109. https://doi.org/10.1042/bj0430099
- Mourino F, Akkarawongsa RA, Weimer PJ. 2001. Initial pH as a determinant of cellulose digestion rate by mixed ruminal microorganisms in vitro. Journal of Dairy Science 84:848-859. https://doi.org/10.3168/jds.S0022-0302(01)74543-2
- Plaizier JC, Keunen JE, Walton JP, Duffield TF, McBride BW. 2001. Effect of subacute ruminal acidosis on in situ digestion of mixed hay in lactating dairy cows. Canadian Journal of Animal Science 81:3222-3230.
- ROKGFAR. 2017. Republic of Korea grain and feed annual report. Gain report Number: KS1712, Global Agriculture Information Network. Republic of Korea.
- SAS Institute. 2002. SAS User's guide. SAS Institute Inc., Cary, NC, USA.
- Seifried N, Steingass H, Hoffmann N, Rodehutscord M. 2017. In situ starch and crude protein degradation in the rumen and in vitro gas production kinetics of wheat genotypes. Journal of Animal Physiology and Animal Nutrition 101:779-790. http://dx.doi.org/10.1111/jpn.12529.
- Seifried N, Steinga H, Schipprack W, Rodehutscord M. 2016. Variation in ruminal in situ degradation of crude protein and starch from maize grains compared to in vitro gas production kinetics and physical and chemical characteristics. Archives of Animal Nutrition 70:333-349. https://doi.org/10.1080/1745039X.2016.1215028
- Seo S. 2005. Forage production and animal husbandry in Korea. Japanese Society of Grassland Science 51:21-25. https://doi.org/10.1111/j.1744-697X.2005.00004.x
- Tamminga S. 2006. The effect of the supply of rumen degradable protein and metabolisable protein on negative energy balance and fertility in dairy cows. Animal Reproduction Science 96:227-239. https://doi.org/10.1016/j.anireprosci.2006.08.003
- Theodorou MK, Williams BA, Dhanoa MS, McAllan AB, France J. 1994. A simple gas production method using a pressure transducer to determine the fermentation kinetics of ruminant feeds. Animal Feed Science and Technology 48:185-197. https://doi.org/10.1016/0377-8401(94)90171-6
- Van Soest PJ, Robertson JB, Lewis BA. 1991. Methods for dietary fiber, neutral detergent fiber and non- starch polysaccharide in relation to animal nutrition. Journal of Dairy Science 74:3583-3597. https://doi.org/10.3168/jds.S0022-0302(91)78551-2
- Van Zwieten JT, Van Vuuren AM, Dijkstra J. 2008. Effect of nylon bag and protozoa on in vitro corn starch disappearance. Journal of Dairy Science 91:1133-1139. https://doi.org/10.3168/jds.2007-0499
피인용 문헌
- Substitution effects of rice for corn grain in total mixed ration on rumen fermentation characteristics and microbial community in vitro vol.62, pp.5, 2020, https://doi.org/10.5187/jast.2020.62.5.638