›› 2009, Vol. 36 ›› Issue (1): 23-26.

• 动物营养与饲料科学 • 上一篇    下一篇

日粮中添加溪黄草对三黄肉仔鸡生长性能及血液生化指标的影响

何春兰,林红英,张继东   

  1. 广东海洋大学农学院, 湛江 524088
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-01-20 发布日期:2009-01-20

The Effects of Robdosia Serra (Maxim.) Hara on the Growth Performance and Serum Biochemical Parameter of Threeyellow Chicken

HE Chun-lan, LIN Hong-ying, ZHANG Ji-dong   

  1. Agricultural College of Guangdong Ocean University, Zhanjiang 524088, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-01-20 Published:2009-01-20

摘要: 试验选用1日龄三黄肉仔鸡210只随机分为7组,每组3个重复,每个重复10只,研究溪黄草对三黄肉仔鸡生长性能和血液生化指标的影响。Ⅰ组饲喂基础日粮,Ⅱ组和Ⅲ组分别在基础日粮中添加0.2%恩诺沙星粉末和1%双黄连粉末,Ⅳ~Ⅶ组分别在基础日粮中添加0.5%、1%、2%和4%溪黄草,进行为期49 d的饲养试验,测定肉仔鸡的生长性能和血液生化指标。结果表明,日粮中添加2%溪黄草可使4周龄以后三黄肉仔鸡平均日增重比空白对照组显著提高13.1%~22.7%,料重比比空白对照组降低8.1%~14.2%,其效果优于双黄连和恩诺沙星;同时可提高血清TP、GLO和GLU含量,维持血清ALB含量基本稳定,降低35日龄后鸡血清TC。

关键词: 溪黄草; 生长性能; 血清生化指标; 三黄肉仔鸡

Abstract:

To study the effects of Robdosia serra (Maxim.) Hara on the growth performance and serum biochemical parameter of threeyellow chickens, 210 onedayold threeyellow chickens were divided randomly into 7 groups,and each group had 3 duplicate.GroupⅠwas given basal diet.The groupsⅡand Ⅲ were added 0.2% enrofloxacin and 1% ShuangHuangLian powder to the basal diet respectively. The groups Ⅳto Ⅶ were added 1%,2% and 4% Robdosia serra (Maxim.) Hara to basal diet respectively.After 49 days of feeding,the growth performance and serum biochemical parameter were determined.The results showed that,compared to the control group,added 2% Robdosia serra (Maxim.) Hara into the basal diet could remarkably increase the daily gain from 13.1% to 22.7%,and decrease the ratio of feed/gain from 8.1% to 14.2%, and the effect was better than ShuangHuangLian and enrofloxacin. 2% Robdosia serra (Maxim.) Hara could also increase the content of serum total protien, globulin and glucose,maintain the content of serum albumin at a stable level,and decrease the content of serum total cholesterol of threeyellow chickens which were 35 days old.

Key words: Robdosia serra (Maxim.) Hara; growth performance; serum biochemical parameter; threeyellow chicken

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