| 不同加工工艺对仔猪营养效应的影响 |
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| 引用本文： | 赵素梅,戴志明,张曦,郭荣富,庞瑞华. 不同加工工艺对仔猪营养效应的影响[J]. 黑龙江畜牧兽医, 2003, 0(7): 10-13 |
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| 作者姓名： | 赵素梅 戴志明 张曦 郭荣富 庞瑞华 |
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| 作者单位： | 云南农业大学动物营养与饲料重点实验室 云南昆明650201(赵素梅，戴志明，张曦，郭荣富)，河南信阳师范学院生物系 河南信阳464000(庞瑞华) |
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| 摘 要： | 对比不同加工工艺 (膨胀制粒、普通制粒、粉料 )对 10～ 2 0kg仔猪生产性能、消化率、理化指标的影响。结果表明 :1)膨胀粒料 (EPPD)组与普通粒料 (CPPD)组、粉料 (M)组相比 ,仔猪的日增重、饲料的料重比均较高 ,但差异不显著 (P >0 .0 5 )。 2 )日粮中某些常规成分如干物质、粗脂肪、粗蛋白、粗灰分的消化率均为EPPD组最高 ,CPPD组次之 ,M组最低 ;日粮中总氨基酸的消化率以EPPD组为最高 ,CPPD组次之 ,M组最低。3)EPPD组血清中总蛋白含量、转氨酶含量和代谢产物尿素氮含量均高于CPPD组
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| 关 键 词： | 加工工艺 仔猪 营养效应 生产性能、消化率 粉料 膨胀制粒 饲料加工 |
| 文章编号： | 1004-7034(2003)07-0010-04 |
| 修稿时间： | 2002-12-23 |
Effects of Different Processing of Feed on Nutritive Efficiency of Piglets |
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| ZHAO Su-mei ,DAI Zhi-ming ,ZHANG Xi ,GUO Rong-fu ,PANG Rui-hua. Effects of Different Processing of Feed on Nutritive Efficiency of Piglets[J]. Heilongjiang Animal Science And veterinary Medicine, 2003, 0(7): 10-13 |
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| Authors: | ZHAO Su-mei DAI Zhi-ming ZHANG Xi GUO Rong-fu PANG Rui-hua |
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| Affiliation: | ZHAO Su-mei 1,DAI Zhi-ming 1,ZHANG Xi 1,GUO Rong-fu 1,PANG Rui-hua 2 |
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| Abstract: | This study was about the effects of different processing(mash?common pelleting? expanded pelleting) on the growth performance?digestibility?physicological-biological indexes?The results showed :1) Compared EPPD with CPPD and M,the average daily gain of piglet and the ratio of feed and gain was high, but the difference was not significant;2)The digestibility of DM,EE,CP,ASH of EPPD was highest, those of CPPD was higher,was the lowest;M; 3)The amount of TP,ALB,GLOB,A/G,ALT,AST,BUN in the EPPD serum increased significantly compared with CPPD,M (P<0.05). |
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| Keywords: | mash feed(M) common pelleting feed(CPPD) expanded pelleting feed(EPPD) piglet nutritional efficiency |
| 本文献已被 CNKI 等数据库收录！ |
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