生物发酵床养猪效果研究  

Study on the Effect of Raising Pig on Biological Fermentation Bed

作　　者：武华玉[1] 乔木[2] 郭万正[1] 彭先文[1] 宋忠旭[1] 郭锐[1] 梅书棋[1] 

机构地区：[1]湖北省农业科学院畜牧兽医研究所,武汉430209 [2]华中农业大学动物科技学院,武汉430070

出　　处：《湖北农业科学》2009年第12期3090-3091,3094,共3页Hubei Agricultural Sciences

基　　金：国家"十一五"科技支撑计划项目(2006BAD01A08;2008BADB2B02);国家生猪现代产业体系建设专项(NYCYTX-009);湖北省农业科技创新中心资助项目(2007-602-001-03)

摘　　要：选择50日龄的试验猪300头随机分成2组,分别采用生物发酵床养猪技术、传统养猪技术进行饲养,60d后,采用生物发酵床养猪技术饲养的猪较传统养猪技术的日增重可提高14.1%,料重比降低了5.63%,且猪粪中干物质、粗蛋白及钙、磷含量分别减少了10.68%、7.87%、39.57%、23.77%,达到了零排放和无污染的目标。300 pigs at 50-days-old were assigned to two groups randomly and raised for 60 days. Compared with traditional raising model, the daily weight gain of the pig raised on biological fermentation bed increased 14.1%, feed conversion ratio decreased 5.63%, the dry matter, crude protein, calcium and phosphorus in dejection decreased 10.68%,7.87%,39.57% and 23.77% respectively. It could effectively avoid environment pollution.

关 键 词：猪 生物发酵床养猪技术 生物活力素 

分 类 号：S829[农业科学—畜牧学] S815.2[农业科学—畜牧兽医]