摘要
为筛选出适用于比格幼犬生长的配合饲料,该试验采用两种配合饲料对16只12周龄幼犬进行三周的饲养试验。结果表明,A、B组幼犬的总平均日增重分别为33 g/d和43 g/d,B组比A组提高10 g/d;A、B组幼犬的相对生长率分别为13.30%和17.78%,B组比A组提高4.48%,B组增重效果优于A组(P<0.05);此外,B组幼犬粪便评分高于A组,提示B组配合饲料对于幼犬更易消化。因此,B组配合饲料更适于比格幼犬生长。
In order to select suitable formula feed for the growth of Beagle puppies,a total of 16 puppies,12-weekold,were fed with two formula feeds for three weeks.The results showed that the total average daily gain in group A and Group B was 33 g/d and 43 g/d,respectively.And group B was 10 g/d higher than group A.The relative growth rate of puppies in group A and Group B was 13.30%and 17.78%,respectively,and the weight gain effect in group B was higher than that in group A by 4.48%(P<0.05).In addition,the fecal score in group B was higher than that in group A,indicating that the compound feed in group B was easier for puppies to digest.Therefore,group B formula feed is more suitable for the growth of Beagle puppies.
作者
汪荣根
周治东
赵志宏
胡敏华
WANG Ronggen;ZHOU Zhidong;ZHAO Zhihong;HU Minhua(Laboratory Animal Research and Development Center,Guangzhou General Pharmaceutical Research Institute Co.,Ltd/National Canine Laboratory Animal Resources,Guangzhou Guangdong 510240)
出处
《广东畜牧兽医科技》
2024年第3期93-96,共4页
Guangdong Journal of Animal and Veterinary Science
基金
广东省科技计划项目(2021B1212060001)。
关键词
比格犬
配合饲料
日增重
粪便
Beagle dog
Formula feed
Daily gain
Excrement
