| 真菌酶制剂对断奶仔猪生长性能的影响 |
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| 引用本文： | 卢兴民,李广,付明哲,何维明,刘璐,高宗耀,杨旭.真菌酶制剂对断奶仔猪生长性能的影响[J].西北农业学报,2000,9(3):19-22. |
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| 作者姓名： | 卢兴民 李广 付明哲 何维明 刘璐 高宗耀 杨旭 |
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| 作者单位： | 1. 西北农林科技大学畜牧兽医研究所,咸阳,712000
2. 陕西省饲料工业办公室 |
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| 摘 要： | 在仔猪同基础日粮中试验组分别为０．３％、０．５％和０．８％真菌酶制剂，进行饲喂试验。结果表明：真菌酶制剂添加水平在０．０％～０．５％范围内明显提高了仔猪采食量（ＦⅠ）、蛋白质摄入量（ＰⅠ）、日增重（ＡＤＧ）和饲料转化率，且以０．５％的添加水平效果最佳。将真菌酶制剂、真菌酶制剂与麦饭石合剂及基础饲料饲喂断奶仔猪，测定其生产性能和血液生化指标。结果表明，试验前期血液总蛋白、球蛋白、血红蛋白、碱性磷酸酶
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| 关 键 词： | 真菌酶制剂 添加水平 生长性能 断奶仔猪 |
| 收稿时间： | 1999/12/2 0:00:00 |
Effects of Fungous Enzyme Preparation on Growth Performance of Weaning Piglets |
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| LU Xing-min,LI Guang,FU Ming-zhe,HE Wei-ming,LIU Lu,GAO Zong-yao and YANG Xu.Effects of Fungous Enzyme Preparation on Growth Performance of Weaning Piglets[J].Acta Agriculturae Boreali-occidentalis Sinica,2000,9(3):19-22. |
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| Authors: | LU Xing-min LI Guang FU Ming-zhe HE Wei-ming LIU Lu GAO Zong-yao and YANG Xu |
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| Institution: | Institute of Animal Science and Veterinary Medicine, NWSUAF, Xianyang 712000;Institute of Animal Science and Veterinary Medicine, NWSUAF, Xianyang 712000;Institute of Animal Science and Veterinary Medicine, NWSUAF, Xianyang 712000;Institute of Animal Science and Veterinary Medicine, NWSUAF, Xianyang 712000;Institute of Animal Science and Veterinary Medicine, NWSUAF, Xianyang 712000;Shaanxi Provincial Feed Industry Office;Shaanxi Provincial Feed Industry Office |
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| Abstract: | Feeding experiments were made with four groups of weaning piglets given diets containing O(feed control),0.3%,0.5% and 0.8% fungous enzyme preparations, respectively.The results showed the piglets fed 0.0%~0.5% fungous enzymepreparations had significant increase in feed intake, protein intake, average daily growth and feed conversion ratio.Moreover, 0.5% adding level showed the best result.In the second experim ent, three groups of weaning piglets were fed diets contaming fungous enzyme preparation, fungous enzyme preparation and Maifan stone, basic diet, respectively, to determine their growth performance and blood biochemical indexes.The results showed that the levels of blood whole protein, globulin, haemoglob in and activity of alkaline phosphatase in the earler stage of experiment and bodyweight growth,feed conversion ratio and blood inoragnic phosphorus level in the later stage all were higher than that of control group (P<0.05, 0.01).However, in the of control group (P<0.05, 0.01).However, in the later stage, the activities of SGPT and SAKP and the level of blood Ca2+ of test groups were lower than that of control group (P<0.05). |
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| Keywords: | Fungous enzyme preparation A dding level Treatment method Growth performance of piglet |
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