家畜生态学报2011，Vol.32Issue(6)：88-90,3.
发酵床养猪模式与传统养猪模式饲养效果比较
Comparison of Feeding Effect of Pigs With Deep-litter and Conventional System
摘要
Abstract
The feeding effects of pigs housed in deep-litter system and conventional system were investigated in this study. 36 healthy small pigs (Duroc× Yorkshire×Landrace) were randomly divided into control group and experiment group with 18 each,and 32 large pigs (Duroc × Yorkshire × Landrace) were randomly divided into control group and experiment group with 16 each. Pigs were fed in deep-litter system and conventional system. In the feeding course , the feed-intake was weighed once a month,harmful gases and analysis of benefit, the piggery temperature and relative humidity were measured daily . The results showed that under deep-litter system, the daily gain of both small and big pigs in experimental group increased by 4. 52%, 16. 73%respectively than that of the control; F/G decreased by 3. 16% and 7. 43% respectively;The environment in traditional pig house has insignificant difference with that in deep-litter system. The overall analysis reveals that if rasing pigs with deep-litter system, more benefits of 126. 24 Yuan RMB would be reaped per pig. It's concluded that the feeding effect of deep-litter system is superior to the traditional one.关键词
发酵床养猪/传统模式/生产性能/效益分析Key words
raising pig on deep-litter/ conventional system/ growth performance/ benefit analysis分类
农业科技引用本文复制引用
刘让,崔艳霞,李宏建,刘国华,徐亚楠,潘晓亮..发酵床养猪模式与传统养猪模式饲养效果比较[J].家畜生态学报,2011,32(6):88-90,3.基金项目
新疆生产建设兵团科技攻关项目(2009GG200) （2009GG200）
