补铁剂对仔猪增重的影响

Effect of Fe Supplements on the Gain of Piglets

本文报导了两种补铁剂,即增血素和牲血素,对不同年龄仔猪增重的影响。结果如下:在处理组,在21日龄前或45日龄前,仔猪平均日增重显著高于对照组,然而,在增血素组和牲血素组,没有显著差异。因此,这两种补铁剂均可推荐在仔猪饲养中采用。

Effect of two kinds of Fe supplements, Zengxuesu and Shengxuesu, on the gain inpiglets at different ages was reported in the paper. The results showed that the daily average gain of piglets before 21-old days or before 45-old days in treated groups were significantly higher than those in control group, though there was no marked difference between Zengxuesu group and Shengxuesu group. So the two kinds of Fe supplements were recommended to be used in piglet feeding.