摘要
断奶后的二元杂交商品猪在 1 2 0 d的试验期内 ,以鸽粪为主饲喂组 (第 1组 )比对照组 (第 2组 )减少消耗精料 1 47kg/只 ,减少饲料成本 60 .57%,每 kg增重减少饲料费用44.55%,增加养殖经济效益 5.6%。屠宰测定肉质和味道无明显差异 ,同时改善了鸽场卫生 。
During test period of 120 days,the test group fed with pigeon faeces cut down consumption of concentrated feeding stuff 147kg each pig than the control group,reduced the cost of feed by 60 57%,lowered the cost of feed by 44 55% when 1kg weight was inereased,improved economic benefit of breeding by 5 6%.This feeding method improved sanitation of the pigeon house,decreased pollution of the environment,yet the meat quality and taste is nearly the same.
出处
《南京农专学报》
2000年第2期52-55,共4页
Journal of Nanjing Agricultural Technology College
关键词
鸽粪
饲喂
商品猪
pigeon faeces
feeding
commercial pig
