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| 1 | 青贮饲料中接种乳酸菌对黑白花奶牛甲烷排放和生产性能的影响显示文摘乳酸菌菌剂(LAB)通过增加青贮饲料中乳酸和其他有机酸类含量、降低饲料p H来提高饲料品质,防止酸败。本试验在青贮饲料中添加LAB,改变青贮饲料品质及其在瘤胃中的发酵条件,探索饲料中添加LAB对奶牛干物质采食量(DMI)、消化率、产奶量、牛奶品质和甲烷(CH4)排放量的影响。8头泌乳中期荷斯坦-黑白花杂交奶牛根据产奶量分成高产和低产两组,采用4×4拉丁方阵设计21 d试验。CH_4排放量采用间接量热法测量。各组青贮饲料(主要成分为黑麦草)分为空白组、长期添加LAB组、短期添加组(饲喂前16 h添加)和长短期综合添加组。所有饲料都由牧草青贮和复合物构成(干物质基础上的比例为7525)。长期添加组菌剂中植物乳杆菌、乳酸乳球菌和布氏乳杆菌比例为102070,短期添加组为乳酸乳球菌。试验结果表明,长期添加组和短期添加组对奶牛干物质摄入量(DMI)、中性洗涤纤维(NDF)、脂肪消化率、氮含量和能量平衡无显著影响,对乳成分(尤其是尿素)、乳脂肪、乳蛋白质和牛奶中微生物总数均无显著影响。但长期添加LAB使产奶量有增加趋势。长期添加组和短期添加组的奶牛中CH_4排放量无显著变化。其中,长期添加组中以k J·kg^(-1)为单位的代谢体重有提高趋势。试验结果得出引起动物生产性能改变的LAB最小添加量,包括长期和短期的。虽然其他研究表明青贮饲料中添加菌剂能对奶牛生产性能产生有利的显著影响,但本试验由于剂量、青贮饲料基底牧草选择和保存条件等因素的差异,未产生显著影响。 | Ellis J L Hindrichsen I K Klop G Kinley R D Milora N Bannink A Dijkstra J | 2016 | 饲料博览2016，0，9： | 3 |
| 2 | Re- cent advances in modeling nutrient utilization in rumi-nants 显示文摘 | KEBREAB E DIJKSTRA J BANNINK A | 2009 | Journal of Animal Science2009，87，14： | 1 |
| 3 | Quantifying the effect of monensin? dose on the rumen volatile fatty acid profile in high-grain-fed beef cattle显示文摘 | Ellis J L Dijkstra J Bannink A | 2012 | J Anim Sci2012，90，8： | 1 |
| 4 | Carboxylic acids as bioregulators and gut growth promoters in nonruminants 显示文摘 | Mroz Z Koopmans S J Bannink A | 2006 | Biol Nutr Growing Anim2006，3，： | 1 |
| 5 | Variation in rumen fermentation and the rumen wall during the transition period in dairy cows显示文摘 | Bannink A Gerrits W J J France J | 2012 | Animal Feed Science and Technology2012，172，1： | 1 |
| 6 | Dietary strategies to reducing N excretion from cattle: implications for methane emissions显示文摘 | Dijkstra J Oenema O Bannink A | 2011 | Current Opinion in Environmental Sustainability2011，3，5： | 1 |
| 7 | A mechanistic model ofwhole-tract digestion and methanogenesis in the lactating cow:model devel-opment,evaluation,and application显示文摘 | MILLS J A N DIJKSTRA J BANNINK A | 2001 | J Anim Sci2001，79，： | 1 |
| 8 | Comparison and evaluation of mechanistic rumen models显示文摘 | BANNINK A DE VISSER H VAN VUUREN A M | 1997 | The British Journal of Nutrition1997，78，4： | 1 |
| 9 | Greenhouse gas abatement strategies for animal husbandry显示文摘 | Monteny G-J A Bannink D Chadwick | 2006 | Agriculture Ecosystems and Environment2006，112，： | 1 |
| 10 | Greenhouse Gas Abatement Strategies for Aanimal Husbandry显示文摘 | Monteny G J Bannink A | 2006 | Agriculture Ecosystems & Environment2006，112，23： | 1 |
| 11 | Chapter 4 carboxylic acids as bioregulators and gut growth promoters in nonruminants 显示文摘 | MROZ Z KOOPMANS S J BANNINK A | 2006 | Biology of Growing Animals2006，4，： | 1 |
| 12 | Algorithms determining ammonia emission from buildings housing cattle and pigs and from manure stores显示文摘 | Sommer S G Zhang G Bannink A | 2006 | Advances in Agronomy2006，89，4： | 1 |
| 13 | Modelling the implications of feeding strategy on rumen fermen- tation and functioning of the lumen wall 显示文摘 | BANNINK A FRANCE J LOPEZ S | 2008 | Animal Feed Science and Technology2008，143，1234： | 1 |
| 14 | Vac cination with Her-2/neu DNA or protein subunits rotects against growth of a Her-2/neu-expressing murine tumor 显示文摘 | Teresa M Foy Jeannette Bannink Robert A | 2001 | Vaccine2001，19，： | 1 |
| 15 | Im- proving nitrogen efficiency of dairy cows and its environmental impact显示文摘 | Van Duinkerken G Bannink A Van Vuuren A M | 2011 | Penn State Dairy Cattle Nutrition Workshop2011，，： | 1 |
| 16 | Side effects of interfer- on- alpha therapy显示文摘 | Sleijfer S Bannink M Van Gool AR et a/ | 2005 | Pharm World Sei2005，27，6： | 1 |
| 17 | Solution- Focused Coaching of Staff of People With Severe and Moderate Intellectual Disabilities: A Case Series 显示文摘 | Roeden John M Maaskant Marian A Bannink Fredrike P | 2012 | Journal of Policy & Practice in Intellectual Disabilities2012，9，3： | 1 |
| 18 | Meta-analysis of factors that affect the utilization efficiency of phos- phorus in lactating dairy cows显示文摘 | Klop G Ellis J L Bannink A | 2013 | Journal of Dairy Science2013，96，6： | 1 |
| 19 | Modelling the implicationsof feeding strategy on rumen fermentation and functioning oftherumen wall显示文摘 | Bannink A France J Lopez S | 2008 | Anim Feed Sci Technol2008，143，： | 1 |
| 20 | Comparable systemic vantricular function in healthy adults and patients with unoperated congenitally corrected transposition using MRI dobutamine stress testing显示文摘 | Dodge-Khatami A Tulevski Ii Bannink GB | | 0，，06： | 1 |
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