不同饲养方式对滨湖水牛生长发育的影响  

Effects of Different Raising Ways on the Growth and Development of Lakeshore Buffalo

作　　者：陈宇光[1] 肖定福[1] 胡雄贵[2] 蔡国平 杜佳丽 钟韶刚 张彬[1] 

机构地区：[1]湖南农业大学动物科学技术学院,湖南长沙410128 [2]湖南省畜牧兽医研究所,湖南长沙410131 [3]湖南省沅江市畜牧局,湖南沅江413100

出　　处：《家畜生态学报》2010年第5期53-56,共4页Journal of Domestic Animal Ecology

基　　金：湖南省畜牧水产局项目(滨湖水牛的保种与选育研究);湖南省教育厅资助项目(07C351)

摘　　要：为建立合理的保种与选育方案,摸索出一种相对科学的滨湖水牛生长发育的饲养方式,本研究以岳阳临乡江南和黄盖两镇为试验点,随机挑选100头6～12月龄的滨湖水牛,分为单圈舍饲+放牧4 h、单圈舍饲+放牧8 h、合群舍饲+放牧4 h和合群舍饲+放牧8 h四种饲养方式,试验时间为四个月,通过每月末定期测牛的体斜长、体高、胸围和管围四项指标来反映生长发育情况。结果表明:单圈饲养优于合群饲养,每天放牧4 h的牛生长发育状况要优于放牧8 h的牛。In order to feel a kind of raising way that is beneficial to the growth and development of lakeshore buffalo,and set up a better scheme for conservation and selection,this study was carried out the towns of Jiang-nan and Hunag-gai in Yue-yang Lin-xiang municipality,selected 100 heads of lakeshore buffalo between 6 to 12 month old at random.The buffalo was raised in four ways for four months ：single cycle feeding and grazing four hours,single cycle feeding and grazing eight hours,gregariousness feeding and grazing four hours,gregariousness feeding and grazing eight hours.The conditions were reflected by detecting body slanting length and height,chest and tube circumference at fixed period monthly.The experimental result showed that single cycle feeding was better than gregariousness feeding,and grazing four hours was better than eight hours.

关 键 词：滨湖水牛 饲养方式 营养水平 生长发育 

分 类 号：S811.5[农业科学—畜牧学]