摘要
选用体况良好、体重相近、胎次基本相同的28日龄断奶仔猪90头,按照公母各半的原则随机选取30头作为对照组,其他60头作为试验组,分别饲喂基础日粮和基础日粮+0.6%水解珠蛋白粉日粮。对照组设3个重复,试验组设6个重复,每个重复10头仔猪,试验期30d。结果表明:与对照组相比,0.6%水解珠蛋白粉组平均日增重提高了29.8%,平均日采食量增加了17.4%,料肉比降低了9.4%,腹泻率降低了28.3%。以上结果显示,水解珠蛋白粉营养能够提高断奶仔猪的生长性能,降低腹泻率。
Ninety weaned pigs with good body condition, similar weigh and parity were randomly allotted into two groups, according to the principle of sexual equality. Thirty pigs are in control group, and the others in experimental group, The both groups were fed with basal diet and basal diet ＋ 0.6% globin peptides respectively. The control group consisted of three replications with ten piglets, which is six replications in experimental group. And the experiment lasted for 30 days. The results indicated that： compared with the control group, the average daily gain（ADG） of 0.6% globin-peptides group increased by 29.8%,and the average daily feed intake（ADFI） increased by 17.4%,and the feed/gain（F/G） decreased by 9.4%,and the ratio of diarrhea ratio decreased by 28.3%.In conclusion, globin peptides may improve the growth performance, and decreased the ratio of diarrhea.
关键词
水解珠蛋白粉
断奶仔猪
生长性能
globin peptides
weaned piglets
growth performance
