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当前位置: 首页 > 文章 > 三种蛋白质饲料对雏鹅生产性能和表观代谢率的比较研究 湖北农业科学 2011,50 (4) 152-155
Position: Home > Articles > Comparative Study on Production Performance and Apparent Metabolic Rate of Three Protein-feed Diets in Gosling Hubei Agricultural Sciences 2011,50 (4) 152-155

三种蛋白质饲料对雏鹅生产性能和表观代谢率的比较研究

作  者：
张海棠;刘长忠;崔建勋;李国明;王自良;王淑云
单  位：
河南科技学院动物科学学院;新乡天地鹅业有限公司;河南科技学院新科学院;河南省原阳县大兴饲料设备有限公司
关键词：
雏鹅;膨化血粉;生产性能;表观代谢率
摘  要：
选用300只健康、活泼的1日龄豁眼鹅(Anser cygnoides Linn.var domestica cv.Wulong),公母各半,体重78.68 g±2.95 g,随机分为3组,分别是添加血粉3.0%组、膨化血粉3.0%组和鱼粉3.0%组,每组5个重复,每重复20只雏鹅,试验期28 d。研究在相同营养水平条件下,相同比例的血粉、膨化血粉以及鱼粉对雏鹅生产性能和营养物质表观代谢率的影响,以及膨化血粉替代鱼粉的可行性。结果表明,与血粉组相比,膨化血粉组与鱼粉组的料重比分别降低了13.28%、14.11%(P<0.05),平均日增重分别提高了18.65%、19.99%(P<0.05),营养物质中性洗涤纤维、酸性洗涤纤维、粗脂肪、粗蛋白质、钙及能量的表观代谢率显著提高,其中粗蛋白质的表观代谢率提高幅度较大,分别为7.45%、8.25%(P<0.05),但膨化血粉组和鱼粉组间差异不显著(P>0.05)。说明饲养效果以鱼粉组最好,膨化血粉组次之,血粉组最差;以3%的膨化血粉等比例替代鱼粉在雏鹅日粮中是可行的。
译  名：
Comparative Study on Production Performance and Apparent Metabolic Rate of Three Protein-feed Diets in Gosling
作  者：
ZHANG Hai-tang1a,LIU Chang-zhong1a,CUI Jian-xun2,LI Guo-ming3,WANG Zi-liang1a,WANG Shu-yun1b(1.Henan Institute of Science and Technology,a.School of Animal Science;b.Xinke College,Xinxiang 453003,Henan,China; 2.Xinxiang Tiandi Goose Co.Ltd.,Xinxiang 453400,Henan,China; 3.Daxing Feed Equipment Co.Ltd.of Yuanyang County,Yuanyang 453500,Henan,China)
关键词：
gosling(Anser cygnoides Linn.var domestica cv.Wulong);expanded blood meal;production performance;apparent metabolic rate
摘  要：
300 1-day-old gosling(Anser cygnoides Linn.var domestica cv.Wulong) with body weight of(78.68±2.95)g(females∶male=1∶1) were randomly assigned into 3 groups and each group with 5 replications.3.0% blood meal,3.0% expanded blood meal and 3.0% fish meal were added to the 3 groups respectively at the same nutrient level to study the apparent metabolic rate of different protein-feed diet and their effects on the production performance and to investigate the feasibility of the expanded blood meal on goose.Compared with the 3.0% blood meal group,the F/G in 3.0% expanded blood meal group and 3.0% fish meal group decreased by 13.28% and 14.11%(P<0.05) respectively,and average daily gain increased by 18.65% and 19.99%(P<0.05) respectively,the apparent metabolic rate of NDF、ADF、EE、CP、Ca、ME were significantly higher.The apparent metabolic rate of CP in the two groups were 7.45% and 8.25% higher than that of the 3.0% blood meal group(P<0.05),respectively.But there was no significant difference between the 3.0% expanded blood meal group and 3.0% fish meal group(P>0.05).It indicated that it was feasible to instead fish meal by expanded blood meal in the goose feed.

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