牛用恒温饮水装置研究进展及应用建议

Research Progress and Application Suggestions of Constant Temperature Drinking Water Device for Cattle

水在维持家畜正常生理功能活动、营养代谢和生产性能方面起着重要作用,而供给充足、温度适合和清洁的饮水是提高牲畜生长性能的有效手段之一。为提高西北地区寒冷季节牲畜养殖水平和经济效益,解决牲畜饮用温水问题,介绍了牛用恒温加热饮水装置研究现状,分析了电加热、太阳能加热、沼气加热及其他加热饮水装置的应用现状及优缺点,展望了未来发展趋势,并对西北不同地区养牛场恒温加热饮水方式提出建议。

Water plays important role in maintaining normal physiological function activities,nutrient metabolism and production performance of livestock.One of effective means to improve growth performance of livestock is to provide adequate,temperature appropriate and clean drinking water.In order to improve livestock breeding level and economic benefits in cold season of northwest China,and solve problem of livestock drinking warm water,research progress of constant temperature drinking water device for cattle was introduced.Application status,advantages and disadvantages of electric heating,solar heating,biogas heating and other heating drinking water devices were analyzed.Development trend was looking forward.Suggestions on the way of constant temperature heating drinking water for cattle farms in different regions of northwest China were put forward.