苷肽注射液对猪生产性能的影响

Influence of Glucoside Peptide Injecta on the Production Performance of Pigs

[目的]为新型动物免疫制剂苷肽注射液的应用提供试验依据。[方法]给不同发育阶段的猪肌肉注射不同剂量的苷肽注射液，观察其对猪的增重性能和抗病效应的影响。[结果]在哺乳期和保育期给药，试验组和对照组20—50日龄猪的增重差异不显著；50～120日龄猪的增重差异显著；120～150日龄猪的增重差异不显著。试验组中20日龄前用药猪的发病率和死亡率分别为8．16％和2．04％；对照组中20日龄前用药猪的发病率和死亡率分别为6．52％和2．17％。试验组50日龄前用药猪的发病率为2．08％，没有死亡；对照组50日龄前用药猪的发病率和死亡率分别为11．11％和2．22％。试验组和对照组120日龄猪的体重差异显著。试验组育成期开始给药猪的增重大于对照组。【结论】苷肽注射液是一种值得开发和应用的新兽药。

[ Objective ] The purpose of the research was to supply experimental foundation for the application of a new type of animal immuni- zing preparation-glucoside peptide injecta. [ Method] The pigs in different developmental stages were injected with different dosages of gluco- side peptide injecta through intramuscular injection and then their influence on the weight increase performance and disease-resistant effect of pigs was observed. [ Result] The weight increase difference of 20 -50 days old pigs injected with the medicine in sucking period and nursing stage between experimental group and control group was not significant; that of 50 - 120 days old pigs was significant and that of 120 - 150 clays old pigs was not significant. The sickness rate and mortality of pigs injected with the medicine before they were 20 clays old in experimen- tal group were 8.16% and 2.04% resp. and that in control group were 6.52% and 2.17% resp. The sickness rate of pigs injected with the medicine before they were 50 clays old in experimental group was 2.08% and there was no pig dead. The sickness rate and mortality of pigs in- jected with the medicine before they were 50 days old in control group were 11.11% and 2.22% resp. The bedyweight difference of 120 days old pigs between experimental group and control group was significant. The weight increase of pigs, which began to be injected with the medi- cine in formative stage, in experimental group was greater than that in control group. [ Conclusion] Glucoside peptide injecta was a new ani- mal remedy, which was worthy of development and application.