| 血浆蛋白粉饲喂仔猪试验报告 |
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| 引用本文： | 陈晓晖,吕学斌,何志平,龚建军.血浆蛋白粉饲喂仔猪试验报告[J].四川畜牧兽医,1999,26(7):19-19. |
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| 作者姓名： | 陈晓晖 吕学斌 何志平 龚建军 |
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| 作者单位： | 四川省畜牧科学研究院 |
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| 摘 要： | 本试验设２个组，每组５０头仔猪，试验期分预试期和正试期二个阶段，即７～２８日龄为预试期，２８～４２日龄为正试期。整个试验期饲料不变，试验组饲料含５％血浆蛋白粉（ＡＰ９５０），对照组不添加血浆蛋白粉（ＡＰ９５０），进行饲养试验。试验结果显示，２８日龄前（即仔猪断奶前），饲料中添加５％血浆蛋白粉（ＡＰ９５０）对仔猪增重影响不大，但能增强仔猪抗病力，提高免疫力。在２８～４２日龄期间，添加５％血浆蛋白粉（ＡＰ９５０）能明显提高仔猪的日增重和饲料转化率，试验组饲料转化率比对照组提高１３６％，并能预防和降低仔猪因断奶引起的疫病和应激反应。
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| 关 键 词： | 仔猪 血浆蛋白粉 免疫力 饲料转化率 |
Report on Feeding Trail of Plasma Protein Meal for Piglets |
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| Cheng Xiaohui,Lu Xuebin,He Zhiping,Gong Jianjun.Report on Feeding Trail of Plasma Protein Meal for Piglets[J].Sichuan Animal & Veterinary Sciences,1999,26(7):19-19. |
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| Authors: | Cheng Xiaohui Lu Xuebin He Zhiping Gong Jianjun |
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| Abstract: | In order to find out the effect of spray drying plasma protein meal to piglets,a feeding trail was carriedOne hundred piglet were randomly assigned to two groups fed with experimental diet(5% plasma protein meal,AP950 in the diet)and control diet(Non plasma protein meal,AP950)in preliminary period(from the age of 728 days)and experimental period(from 2842 days),respectivelyThe results showed that adding 5% of plasma protein meal didnt improve average daily gain apparently but increased disease resistance ability and immunity before the period of 728 days ageDuring the period of 2842 days,however,adding plasma protein meal improved daily and feed conversion rate significantly,in which feed conversion rate of experimental group was 13% higher than the controlIn addition,plasma protein meal could prevent and decrease diseases and stress resulting from weaning |
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| Keywords: | piglets plasma protein meal average daily gain immunity feed conversion rate |
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