湖北农业科学 ›› 2018, Vol. 57 ›› Issue (2): 92-94.doi: 10.14088/j.cnki.issn0439-8114.2018.02.023

• 水产养殖 • 上一篇    下一篇

一种环保型泥鳅饲料养殖效果初探

刘敏佳, 傅一鸣, 尚伟伟   

  1. 淮安禾丰饲料有限公司,江苏 淮安 223005
  • 收稿日期:2017-09-14 出版日期:2018-01-25 发布日期:2018-01-10
  • 作者简介:刘敏佳(1985-),女,浙江嘉兴人,技术员,从事水产养殖技术推广工作,(电话)13952345103(电子信箱)liuminjia2003@163.com

Study on the Culture Effect of An Environmental Friendly Loach Feed

LIU Min-jia, FU Yi-ming, SHANG Wei-wei   

  1. Huaian Hefeng Feed Co., Ltd., Huaian 223005, Jiangsu, China
  • Received:2017-09-14 Online:2018-01-25 Published:2018-01-10

摘要: 随着社会公众对水质保护的日益重视,环保型饲料的研究逐渐成为热点;通过对环保型泥鳅饲料、旧配方工艺泥鳅饲料、品牌饲料A、品牌饲料B、品牌饲料C 5种饲料进行养殖对比试验,比较了环保型饲料的养殖效果。结果表明,环保型饲料在饲料利用率、回捕率、饵料系数、饲料出鱼重、平均增重方面优于其他4种饲料,并与旧配方工艺饲料、饲料B、饲料C差异显著,但与饲料A差异不显著。环保型饲料比旧配方工艺饲料在平均增重方面提高了18.12%、饲料利用率提高了21.69%、饵料系数降低了17.46%、饲料出鱼重提高了21.39%、回捕率提高了20.79%。

关键词: 环保型饲料, 泥鳅饲料, 饲料利用率

Abstract: With more and more attention to the protection of water quality from the public, environmental friendly feed has become a hot research topic. The breeding experiments of five feed groups fed with environmental friendly loach feed, old formula loach feed, branded feed A, branded feed B and branded feed C were conducted to test the effect of environmental friendly loach feed. The results showed that the feed utilization rate, recapture rate, feed coefficient, fish/feed weight and weight gain of environmental friendly feed was better than the other four kinds of feed, which was significantly different to old formula loach feed, branded feed A and branded feed B compared; while not significantly different to branded feed C. Compared to the old formula feed group, the weight gain of environmental protection feed group has increased by 18.12%; feed utilization rate has increased by 21.69%; feed coefficient has decreased by 17.46%; fish/feed weight has increased by 21.39%; while recapture rate has increased by 20.79%.

Key words: environmental friendly feed, loach feed, feed utilization rate

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