| 植物乳杆菌替代抗生素对断奶仔猪生长性能和血清生化指标的影响 |
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| 引用本文： | 计伟,秦龙山,肖定福,吴兴利,蔡力创,赵艳平,谢春艳. 植物乳杆菌替代抗生素对断奶仔猪生长性能和血清生化指标的影响[J]. 中国饲料, 2019, 0(19): 46-49 |
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| 作者姓名： | 计伟 秦龙山 肖定福 吴兴利 蔡力创 赵艳平 谢春艳 |
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| 作者单位： | 湖南农业大学生物科学技术学院湖南省猪场废弃物无害化处理与资源化利用工程研究中心湖南省畜禽安全生产协同创新中心;江西新世纪民星动物保健品有限公司;江西省科学院生物资源研究所;双胞胎(集团)股份有限公司韶关金苹果饲料有限公司 |
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| 基金项目： | 广东省科技发展专项(2017B090904008);湖南农业科技创新资金项目(2018ZD12) |
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| 摘 要： | 为研究植物乳杆菌替代抗生素对断奶仔猪生长性能和血清生化指标的影响,试验采用单因素完全随机设计,选用(21±1)日龄健康断奶仔猪120头,随机分成2个组,每组4个重复,每个重复15头猪。抗生素组断奶仔猪在基础日粮中添加800mg/kg恩拉霉素和200mg/kg喹乙醇;植物乳杆菌组在基础日粮中添加0.1%植物乳杆菌,活菌数量≥(1×10^8)cfu/g,试验期为14d。结果表明:植物乳杆菌组断奶仔猪的平均日增重和平均日采食量较抗生素组分别提高7.5%、8.8%(P>0.05),血清中总蛋白(TP)、IgG、IgM含量分别提高19.7%(P<0.05)、37.2%(P<0.05)、113.5%(P<0.01),断奶仔猪血清中D-乳酸含量降低18.0%(P<0.05)。综述,日粮中添加植物乳杆菌替代饲用抗生素恩拉霉素和喹乙醇具有提高断奶仔猪生长速度和机体免疫的功能。
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| 关 键 词： | 植物乳杆菌 抗生素 断奶仔猪 生长性能 免疫 |
Effects of Lactobacillus plantarum as a substitute of antibiotics on growth performance and serum biochemical parameters of weaned piglets |
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| JI Wei,QIN Longshan,XIAO Dingfu,WU Xingli,CAI Lichuang,ZHAO Yanping,XIE Chunyan. Effects of Lactobacillus plantarum as a substitute of antibiotics on growth performance and serum biochemical parameters of weaned piglets[J]. China Feed, 2019, 0(19): 46-49 |
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| Authors: | JI Wei QIN Longshan XIAO Dingfu WU Xingli CAI Lichuang ZHAO Yanping XIE Chunyan |
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| Affiliation: | (Hunan Engineering Laboratory for Pollution Control and Waste Utilization in Swine Production,College of Bioscience andBiotechnology,Hunan Co-Innovation Center of Safety Animal Production,College of Animal Science and Technology,Hunan Agricultural University,Changsha,Hunan Province 410128,China;Institute of Biological Resources,Jiangxi Academy of Sciences,Nanchang,Jiangxi Province 330096,China;The Twins (group) Co.Ltd.,Nanchang 512000,China;Jiangxi new century minxing animal health products limited company,Nanchang,Jiangxi Province 330096,China) |
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| Abstract: | JI Wei;QIN Longshan;XIAO Dingfu;WU Xingli;CAI Lichuang;ZHAO Yanping;XIE Chunyan(Hunan Engineering Laboratory for Pollution Control and Waste Utilization in Swine Production,College of Bioscience andBiotechnology,Hunan Co-Innovation Center of Safety Animal Production,College of Animal Science and Technology,Hunan Agricultural University,Changsha,Hunan Province 410128,China;Institute of Biological Resources,Jiangxi Academy of Sciences,Nanchang,Jiangxi Province 330096,China;The Twins (group) Co.Ltd.,Nanchang 512000,China;Jiangxi new century minxing animal health products limited company,Nanchang,Jiangxi Province 330096,China) |
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| Keywords: | Lactobacillus plantarum antibiotics weaned piglets growth performance immunity |
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