膨化血粉对豁眼雏鹅生长性能和肉品质的影响  

Effect of expanded blood meal on the growth performance and meat quality of Huoyan gosling

作　　者：苗志国[1] 刘长忠[1] 张海棠[1] 崔建勋 李国明 王自良[1] 

机构地区：[1]河南科技学院动物科学学院,河南新乡453003 [2]新乡天地鹅业有限公司,河南新乡453003 [3]河南省原阳县大兴饲料设备有限公司,河南新乡453003

出　　处：《粮食与饲料工业》2011年第4期52-54,共3页Cereal & Feed Industry

基　　金："十一五"国家科技支撑计划重大项目(2006BAK02A21);河南省教育厅自然科学基金项目(2010A230002)

摘　　要：通过饲养试验、屠宰试验研究添加3.0%血粉、3.0%膨化血粉和3.0%鱼粉不同蛋白质原料对豁眼雏鹅(0～4周龄)生长性能和肉品质的影响。结果表明:与3.0%血粉组相比,3.0%膨化血粉组和3.0%鱼粉组的料重比分别降低了11.81%(P<0.05)与12.66%(P<0.05),平均日增重分别提高了22.67%(P>0.05)与23.11%(P<0.05)。各组试验鹅肌肉中的干物质、粗蛋白质、粗灰分、钙、磷含量均有所提高(P<0.05);与3.0%血粉组相比,3.0%鱼粉组和3.0%膨化血粉组肌肉组织中天门冬氨酸、苏氨酸、丝氨酸、谷氨酸、甘氨酸、缬氨酸、蛋氨酸、亮氨酸、苯丙氨酸、赖氨酸、组氨酸、异亮氨酸含量均显著提高(P<0.05)。The effect of different kinds of protein ingredients on the growth performance and meat quality of Huoyan gosling（0～4 weeks of age） was studied by feeding and slaughtering experiments.A total of 300 Huoyan goslings（sex balance,1 day of age） were randomly divided into 3 groups,each test group had its basal diet supplemented with 3.0% blood meal,3.0% expanded blood meal and 3.0% fish meal respectively.These three groups were contrasted with each other.Each had four replicates of 25 goslings.The results indicated that compared with the test group with 3.0% blood meal,the feed conversion rate（FCR） of the test groups with 3.0% expanded blood meal and 3.0% fish meal decreased by 11.81%（P0.05） and 12.66%（P0.05） respectively,but the average daily gain of them increased by 22.67%（P0.05） and 23.11%（P0.05） respectively;The contents of dry matter,crude protein,crude ash,calcium and phosphorus in gosling muscles of each test group were all improved（P0.05）.Compared with test group with 3.0% blood meal,the contents of aspartic acid,threonine,serine,glutamic acid,glycine,valine,methionine,leucine,phenylalanine,lysine,histidine and isoleucine in the muscles of test groups with 3.0% fish meal and 3.0% expanded blood meal were significantly increased（P0.05）.

关 键 词：血粉 膨化血粉 鱼粉 豁眼雏鹅 生长性能 肉品质 

分 类 号：S835.5[农业科学—畜牧学]