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342篇 您的检索式:作者名="Bender F"
    题名 作者 年代 出处 被引量
1高羊茅干草部分替代玉米和紫花苜蓿青贮饲料对奶牛消化、泌乳性能的影响显示文摘试验旨在研究高羊茅干草替代玉米或紫花苜蓿青贮对奶牛中性洗涤纤维(NDF)消化率、泌乳性能的影响。选取初产哺乳荷斯坦奶牛(产奶75±35 d)24头,经产荷斯坦奶牛(产奶68±19 d)40头,随机分成4组,共设置32个进料闸门,记录采食量。每组8个进料阀门,以1头牛为1个试验单位,每头牛试验过程中可接触8个进料闸门。试验用高羊茅干草(TF)取代玉米青贮饲料(CS)或紫花苜蓿青贮饲料(AS),试验设计为:33%AS和67%CS(空白组)、60%TF和40%AS(试验1组)、60%TF和40%CS(试验2组)、33%TF和67%CS(试验3组)。试验进行7周,前2周进行预饲。试验结果表明,各组间牛奶产量无显著差异,平均值为40.4 kg·d^(-1)。各组间牛奶中脂肪含量和浓度、蛋白质含量和浓度均无显著差异,平均值为1.58 kg·d^(-1)和3.94%、1.28 kg·d^(-1)和3.15%。与试验1组(22.1 kg·d^(-1))、试验3组(22.7 kg·d^(-1))相比,空白组的干物质摄入量最高,为24.5kg·d^(-1)。各组间总的干物质消化率无显著差异,平均值为66.2%。与试验2组(44.4%)、试验3组(45.3%)相比,空白组的NDF消化率较低,为37.8%,与试验1组(42.4%)相近。各组间奶牛体内NDF消化率(42.3%)与预估的NDF消化率(42.6%)相近。试验结果表明,饲喂高羊茅干草可提高饲料中NDF消化率,部分替代玉米和紫花苜蓿时对产奶量无显著影响,在市场价格较低时,可作为经济实用的奶牛饲料。Bender R W Lopes F Cook D E Combs D K 2016饲料博览2016,0,8:2
2Partitioning procedures for solving mixed-variables programming problems显示文摘Benders J F 1962Numerische Matematik1962,4,:1
3A distributed routing algorithm for datagram traffic in LEO satellite networks显示文摘EKICI E AKYILDIZ I F BENDER M D 2001IEEE/ACM Trans on Networking2001,9,12:1
4Complex extension of quantum mechanics显示文摘BENDER C M BRODY D C JONES H F 0,,:1
5Pseudomonas syringae phytotoxins:mode of action,regulation,and biosynthesis by peptide and polyketide synthetases显示文摘Bender C L Alarcon-Chaidez F Gross D C 0,,:1
6GNSS Water Vapour Tomography-expected Improvements by Combining GPS,GLONASS and Galileo Observations显示文摘BENDER M STOSIUS R ZUS F 2011Advances in Space Research2011,47,5:1
7MLSR: a novel routing algorithm for multilayered satellite IP networks显示文摘AKYILDIZ L F EKICI E BENDER M D 2002IEEE/ACM Trans on Networking2002,10,3:1
8A routing algorithm for LEO satellite networks with dynamic connectivity显示文摘Uzunalioglu H Akyildiz I F Bender M D 2000ACM-Baltzer J Wireless Networks (WINET)2000,6,3:1
9The effect of phototherapy on renal blood flow velocity in preterm infants显示文摘Benders M Van Bel F Van de Bor M 1998Biol Neonate1998,73,4:1
10Symptom clusters in breast cancer across 3 phases of the disease显示文摘Bender C M Ergyn F S Rosenzweig M Q 2005Cancer Nurs2005,28,3:1
11Modeling of dry sliding friction dynamics: From heuristic model to physically motivated models and back显示文摘BENDER F A LAMPAERT V SWEVERS J 2004Chaos2004,14,2:1
12Particle interaction effects in antiferromagnetic NiO nanoparticles 显示文摘Bodker F Hansen M F Bender Koch C 2000Journal of Magnetism and Magnetic Materials2000,,221:1
13Changes in cerebral hemodynamics and oxygenation in the first 24 hours after birth asphyxia显示文摘Val Bel F Dorrepal CA Benders M J 1993Pediatrics1993,92,3:1
14Symptom Clusters in Breast Cancer across 3 Phases of the Disease显示文摘Bender C M Ergyn F S Rosenzweig M Q 2005Cancer Nurs2005,28,3:1
15MLSR: a novelrouting algorithm for multilayered satellite IP networks显示文摘Akyildiz I F Ekici E Bender M D 2002IEEE/ACM Transactions on Networking2002,10,3:1
16Adherence to inhaled corticosteroids:an ancillary study of the Childhood Asthma Management Program clinical trial显示文摘Krishnan J A Bender B G Wamboldt F S 2012J Allergy Clin Immunol2012,129,1:1
17Handoffs for realtime traffic in mobile IP version 6 networks 显示文摘MeNair J Akyildiz I F Bender M D 2001IEEE Globecom2001,6,:1
18MLSR:a novel routing algorithm for multilayered satellite IP networks显示文摘Akyildiz I F Ekici E Bender M D 2002IEEE Transactions on Networking2002,10,3:1
19Studies on the distribution and excretion of certain nitrofurans 显示文摘PAUL M F PAUL H E BENDER R C 1960Antibiot Chemother1960,10,:1
20A multicast routing algorithm for LEO satellite IP networks显示文摘EKICI E AKYILDIZ I F BENDER M D 2002IEEE/ACM Trans on Networking2002,10,2:1
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