黄霉素对番鸭促生长作用的研究

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名

邮箱

手机号码

标题

留言内容

验证码

Effect of Dietary Flavomycin on Promoting Growth of Muscovy Ducks

摘要: 用1日龄肉用雌番鸭320只进行为期10周的饲养试验,研究饲粮添加黄霉素对肉用番鸭促生长效果。试鸭按体重随机分为4组,喂以玉米-豆粕型基础饲粮并分别添加50mg/kg喹乙醇、5mg/kg黄霉素、80mg/kg土霉素+50mg/kg阿散酸。结果表明:与未添加药物的空白对照组比较,喹乙醇组、黄霉素组、土霉素+阿散酸组依次可提高净增重4.07%、7.77%、6.49%(P <0.01),提高经济效益3.17%、29.76%、12.68%,可见,黄霉素是一种理想的番鸭促生长性饲料添加剂。
- 番鸭 /
- 黄霉素 /
- 促生长
Abstract: Ducklings were randomly assigned to four treatments and fed corn-soybean basal diets and diets supplemented with 50 mg/kg olaquindox, 5 mg/kg. Flavomycin, 80 mg/kg oxytetracycline + 50 mg/kg arsanilic acid,respectively. The results showed that,the weight gain was increased by 4.07%, 7.77%, 6.49% ( P 0.01) respectively and the economic benefit of gain was increased 3.17%, 29.76%, 12.68% respectively compared with the control. It was suggested that. Flavomycin could be used as an ideal feed additive for promoting growth of ducks.
- Muscovy ducks /
- Flavomycin /
- Promoting growth