“雏痢净”对人工感染雏鸡白痢的疗效研究

The Curative Effect of "Chu Li Jing" on AritificialInfection Pullorum Disease

对人工感染鸡白痢的艾维茵雏鸡,采用“雏痢净”按高(0.5g/只)、中(0.4g/只)和低(0.3g/只)三个剂量混饲治疗,用2%甲磺酸培氟沙星(药物对照组)、感染不用药(阳性对照组)、不感染不用药(阴性对照组)作为对照。结果:“雏痢净”高、中、低剂量组与2%甲磺酸培氟沙星组对雏鸡白痢均有较高的疗效,其中“雏痢净”高、中剂量组与2%甲磺酸培氟沙星组的治疗效果最好,但三者差异不显著(P>0.05);“雏痢净”各组与2%甲磺酸培氟沙星组的相对增重率极显著高于感染不用药组(P<0.01)。表明:“雏痢净”高、中剂量用药后症状明显减轻且渐恢复,体重也明显增加,其疗效与2%甲磺酸培氟沙星相当。

In this article,the curative effect was compared with 'Chu Li Jing' (high dose group mediate dose grouplow dose group)、2% defloxacin mesylate infection with no drug、 no infection with no drug to aritificial infection Pullorum Disease. Results were as follows: high dose group mediate dose group and defloxacin mesylate group all had curative effect (P>0.05).There was very significant difference (P<0.01) between every group's weight gain with 'Chu Li Jing'and those infected with no drug,but no significant difference existed when compared with defloxacin mesylate group(P>0.05).This indicated that high dose group and mediate group had significant curative effect which is adjacent to those with defloxacin mesylate.