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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 | Analytical Model of a PZT Thick--film Triaxial Accelerometer for Optimum Design显示文摘 | Hindrichsen C C Almind N S Brodersen S H | 2009 | IEEE Sen- sors Journal2009，9，4： | 1 |
| 3 | Myris- tic acid supporthe immediate inhibitory effect of lauric acid on ruminal methanogens and methane release 显示文摘 | Soliva C R Meile L Hindrichsen I K | 2004 | Anaerobe2004，，10： | 1 |
| 4 | Myristic acid supports the immediate inhibitory effectof lauric acid on ruminal methanogens and methane release显示文摘 | Hindrichsen I K Soliva C R Mcile L | 2004 | Anaerobe2004，10，： | 1 |
| 5 | A ring test of a wireless in vitro gas production system显示文摘 | Cornou C Drej er Storm M L Hindrichsen I K Worgan H Bakewell E Ydfiez Ruiz D R Abecia L Tagliapietra F Cattani M Ritz C Hansen H H | 2013 | Animal Production Science2013，53，6： | 1 |
| 6 | Effects of mixtures of lauric and myristic acid on rumen methanogens and methanogenesis in vitro 显示文摘 | SOLIVA C R HINDRICHSEN I K MEILE L | 2003 | Letters in Applied Microbiology2003，37，： | 1 |
| 7 | Myristic acid supports the immediate inhibitory effect of lauric acid on ruminal methano- gens and methane release显示文摘 | Soliva C R Meile L Hindrichsen I K | 2004 | Anaerobe2004，10，： | 1 |
| 8 | Methane emission, nutrient degradation and nitrogen turnover in dairy cows and their slurry at different milk production scenarios with and without concentrate supplementation显示文摘 | I.K. Hindrichsen H.-R. Wettstein A. Machmüller M. Kreuzer | 2005 | Agriculture, Ecosystems and Environment2005，，1： | 1 |
| 9 | Relationship among flavor, volatile compounds, chemical changes, and microflora in Italian-type drycured ham during processing显示文摘 | Hindrichsen L L Pedersen S B | 1995 | Journal of Agricultural and Food Chemistry1995，43，11： | 1 |
| 10 | Methane Emission, Nutrient Degradation and Nitrogen Turnover in Dairy Cows and Their Slurry at Different Milk Production Scenarios with and Without Concentrate Supplementation 显示文摘 | Hindrichsen I Wettstein H Machmtiller A | 2006 | Agriculture Ecosystems Environment2006，113，1： | 1 |
| 11 | Digestive and metabolic utilisation of dairy cows supplemented with concentrates characterised by different carbohydrates显示文摘 | Hindrichsen I K Wettstein H R Machmüller A | 2006 | Anita Feed Sci Technol2006，126，： | 1 |
| 12 | Methane mitigation in ruminants by dietary means:The role of their methane emission from manure显示文摘 | Kreuzer M Hindrichsen I K | 2006 | Inter Cong Ser2006，1293，： | 1 |
| 13 | Effects of mixtures of lauric and myristic acid on rnmen methanogens and methanogenesis in vitro显示文摘 | Soliva C R Hindrichsen I K Meile L | | 0，，： | 1 |
| 14 | Myristic acid supports the immediate inhibitory effect of lauric acid on ruminal methanogens and methane release显示文摘 | SOLIVA C R MEILE L HINDRICHSEN I K | 2004 | Anaerobe2004，10，5： | 1 |
| 15 | Screenprinted piezoceramic thick films for miniaturised devices显示文摘 | Lou-Moeller R Hindrichsen C C Thamdrup L H | 2007 | Journal of Electroceramics2007，19，4： | 1 |
| 16 | Effect of the carbohydrate composition of feed concentratates on methane emission from dairy cows and their slurry显示文摘 | Hindrichsen I K Wettstein H R Machmuller A | 2005 | Environ Monit Assess2005，107，13： | 1 |
| 17 | Myristic acid supports the immediate inhibitory effect of lauric acid on ruminal methanogens and methane release显示文摘 | Soliva C R Meile L Hindrichsen I K | 2004 | Anaerobe2004，10，： | 1 |
| 18 | Methane emission, nutrient degradation and nitrogen turnover in dairy cows and their slurry at different milk production scenarios with and without concentrate supplementation显示文摘 | Hindrichsen I K Wettstein H R Machmtiller A | 2006 | Agric Ecosyst En- vironm2006，113，： | 1 |
| 19 | 在牛浓缩料中添加不同含量的碳水化合物对牛奶可消化能及代谢能的影响显示文摘试验共选用12头瑞士褐牛,试验日粮为6种含不同碳水化合物的浓缩料,试验分3期进行(n=6)。全价日粮包括草料和浓缩料(1:1)。浓缩料由燕麦粕、豆粕、苹果果肉、菊芋、糖蜜和小麦组成,这些日粮分别富含木质素、非木质素、果胶、果聚糖、糖和淀粉。全价料按哺乳期母牛能量需要配制;营养水平达到母牛NRC标准。但因为燕麦日粮的木质素(半纤维索和纤维素)含量较高,与其他于5种日粮相比营养成分明显降低。试验测定消化率、能量代谢率、乳产量和能量保持力(乳和体能储存)。燕麦日粮组乳中尿素和尿素氮含量高,说明燕麦日粮组反刍动物的微生物蛋白合成量最少。其他5种日粮间的能量转化率(尿能损失率除外)无明显差异,其中菊芋日粮组尿能损失率最大。 | Hindrichsen I K Wettstein H R Machmuller A Knudsen K E B Madsen J Kreuzer M | 2007 | 饲料博览(技术版)2007，，3： | 0 |
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