摘要
选择25日龄的断奶仔猪60头,随机分为2个处理,每个处理3个重复,每个重复10头仔猪。对照组使用普通保育料,白头翁散组在对照组饲粮基础上添加白头翁散2 kg/t,饲养期4周。结果表明:仔猪保育料中添加白头翁散可显著提高仔猪的日增重,提高幅度为19.78%(P<0.05);并显著提高仔猪日采食量,提高幅度为21.63%(P<0.05);料重比也有所提高,提高幅度为1.29%,但差异不显著(P>0.05);另外,饲料中添加白头翁散的仔猪腹泻频率较低。
According sixty early-weaned piglets with 25 d were randomly divided into 2 treatments, each treatments has 3 replicates of 10 pigs. The control group fed the normal conservation materials. The experimental group added 2 kg/t silver powder on the basis of the dietary. The feeding trial lasted for 4 weeks. Results showed as follows：silver powder in the conservation materials significantly improved ADG and ADFI of piglets （P〈0.05）, the increase were 19.78% and 21.63% respectively. The F/G were increased by 1.29%,but had no significant differences（P〉0.05）. In addition, silver powder in the dietary reduced the rate of diarrhea.
出处
《养猪》
2015年第2期29-30,共2页
Swine Production
