[1]孙明梅.复合微生态制剂对断奶仔猪增重效果及免疫功能的影响[J].黑龙江农业科学,2020,(03):40-43.[doi:10.11942/j.issn1002-2767.2020.03.0040]
SUN Ming-mei.Effects of Compound Microecological Preparation on Weight Gain and Immune Function of Weaned Piglets[J].HEILONGJIANG AGRICULTURAL SCIENCES,2020,(03):40-43.[doi:10.11942/j.issn1002-2767.2020.03.0040]
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SUN Ming-mei.Effects of Compound Microecological Preparation on Weight Gain and Immune Function of Weaned Piglets[J].HEILONGJIANG AGRICULTURAL SCIENCES,2020,(03):40-43.[doi:10.11942/j.issn1002-2767.2020.03.0040]
复合微生态制剂对断奶仔猪增重效果及免疫功能的影响
《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S]
卷:
期数:
2020年03期
页码:
40-43
栏目:
出版日期:
2020-03-10
- Title:
- Effects of Compound Microecological Preparation on Weight Gain and Immune Function of Weaned Piglets
- 文献标志码:
- A
- 摘要:
- 为研究复合微生态制剂对断奶仔猪增重效果及免疫功能的影响，试验选择90只三元杂交断奶仔猪（28±2日龄），〖JP〗采用完全随机分组试验设计，随机分成3个组别，每组3个重复，每个重复10只断奶仔猪。复合微生态制剂组在基础日粮的基础上添加0.1%的复合微生态制剂，抗生素组在基础日粮的基础上添加0.1%的金霉素，对照组饲喂基础日粮，试验全期37 d。结果表明：与对照组相比较，复合微生态制剂组和抗生素组断奶仔猪平均日增重、免疫球蛋白M均显著提高；料重比和腹泻率均显著降低；与对照组和抗生素组相比较，复合微生态制剂组的免疫球蛋白G显著提高。说明0.1%的复合微生态制剂能够提高断奶仔猪的增重效果和免疫功能，效果与抗生素大致相同，甚至优于抗生素。因此该复合微生态制剂是抗生素较为理想的替代品。
- Abstract:
- In order to study the effect of compound microecological preparation on the weight gain and immune function of weaned piglets, 90 three-way hybrid weaned piglets (28±2 days old) were selected in the experiment, which were randomly divided into three groups with three replicates in each group and 10 weaned piglets in each replicate. The compound microecological preparation group added 0.1% compound microecological preparation on the basis of the basic diet, the antibiotic group added 0.1% chlortetracycline on the basis of the basic diet, and the control group fed the basic diet for 37 days. The results showed that: compared with the control group, the average daily gain, immunoglobulin M, feed to weight ratio and diarrhea rate of weaned piglets in the compound microecological preparation group and the antibiotic group were significantly increased; compared with the control group and the antibiotic group, the immunoglobulin G of the compound microecological preparation group was significantly increased. The 0.1% compound microecological preparation can improve the weight gain effect and immune function of weaned piglets, and the effect is almost the same as that of antibiotics, even better than antibiotics. Therefore, the compound microecological preparation is an ideal substitute for antibiotics.
参考文献/References:
［1］余婕，程蕾，陶弼菲，等.微生态制剂与酶制剂联合使用对断奶仔猪生长性能、血液指标和肠粘膜防御屏障相关蛋白表达的影响[J].饲料工业，2015，40(7):40-45.[2]刘辉，季海峰，王四新，等.益生菌对生长猪生长性能、粪便微生物数量、养分表观消化率和血清免疫指标的影响［J］.动物营养学报，2015，27(3):829-837．[3]徐丹，冉崇霖，徐璐，等.枯草芽孢杆菌与中药提取物联用对断奶仔猪生长性能及抗腹泻效果的影响［J］.饲料研究，2018(3):54-57．[4]孙明梅.复合微生态制剂对哺乳母猪生产性能的影响［J］.黑龙江畜牧兽医，2015(2):34-36．[5]刘庆雨，李娜，于永生，等.复合微生态制剂对断奶仔猪生长性能和血清免疫指标的影响［J］.养猪，2018(6):11-13．[6]张建梅，李晓颖，谢全喜，等.复合微生态制剂对断奶仔猪生产性能、粪便菌群及血液指标的影响[J].中国微生态学杂志，2012，24（9）：796-800.
备注/Memo
收稿日期：2019-12-05基金项目：吉林省高教学会2019年度高教科研课题（JGJX2019D692）。作者简介：孙明梅（1980-），女，硕士，副教授，从事动物营养与饲料添加剂研究。E-mail：mingmei321@163.com。
更新日期/Last Update:
2020-07-06