摘要
本研究在“肉鸭3～7周龄基础日粮优化配方研究”的基础上，将筛选出的肉鸭3～7周龄2套基础日粮优化配方与3套不同类型的预混料配方进行组合，进行饲养试验与屠宰测定，观察肉鸭的生长速度、饲料报酬、成活率、单位增重饲料成本、屠体品质等性状。结果显示：本试验设计的预混料配方Ⅲ是肉鸭3～7周龄预混料优化配方，优化基础配方Ⅰ与预混料配方Ⅲ、Ⅱ的组合均为肉鸭3～7周龄全价饲料优化配方。
On the basis of the research of optimum basal feed formulas for meat ducks aged from 3～7 weeks．Two optimum basal feed formulas and three different kinds of additive premix formula for meat ducks aged from 3～7 weeks were combined．The trial outcome was evaluated comprehensively from average body weight、feed payment、survival rate、feed cost per body weight increase、carcass quality according to the feeding experiment and the slaughter experiment．The result showed that the additive premix formula Ⅲ was the optimum additive premix formulaand it were the optimum feed formulas for meat ducks aged from 3～7 weeks that the optimum basal feed formula Ⅰ was combined the additive premix formula Ⅲ、Ⅱ．
出处
《畜禽业》
2001年第3期22-24,共3页
Livestock and Poultry Industry
基金
佛山市科委1997年科技攻关项目
关键词
肉鸭
饲养试验
预混料
饲料配方
全价饲料
Meat Ducks, Xinhu No．3 Lean～Type Duck, Feeding Experiment, Additive Premix, Feed Formula
