摘要
随着肉类市场需求量的快速加大,我国集约化、规模化生猪养殖场逐渐兴起,养殖场卫生环境得到改善,但在科学管理及饮用水质量等方面跟发达国家相比,还有很大差距。笔者设计了一种养猪场生猪恒温供水科学养殖系统,常年为生猪提供30℃左右的洁净恒温水,可以有效减少猪仔腹泻等疾病的发生,提高猪仔日增重量。饮用恒温水能补偿生猪在寒冷条件下保持正常体温所需热量,减少了饲料消耗,降低了饲养成本,效益显著。
With rapid increasing of meat demand in the market, the intensive and large-scale pig farms rise gradually. Then farm hy- giene environment has been improved, but it also has a big gap in aspects of scientific management and drinking water quality, com- pared with the developed countries. This paper design a scientific breeding system of constant temperature water supply for pig farms, providing clean constant temperature water about 30℃ over the year. It can reduce the risk of diseases such as diarrhea and improve growing weight in the young pigs. At the same time, it can compensate heat consumption that keeping a pig normal body temperature in cold winter, by drinking constant temperature water. This effectively reduces the feed consumption and farmers feeding cost, has a re- markable benefit.
出处
《当代畜牧》
2017年第1期4-7,共4页
Contemporary Animal Husbandry
基金
广东省科技计划项目(2013B091500088)
关键词
养猪场
恒温水
热泵
科学饮水
Pig farm
constant water
heat pump
scientific drinking
