摘要
试验选用中草药组成方剂(下称抗囊病散),按1%的浓度添加于雏鸡饲料中,自1日龄起连续饲喂至30日龄时,进行人工感染IBDVBC6/85E31050.2mL/只。试验结果表明:在30日龄前,添加抗囊病散组雏鸡成活率高于不添加抗囊病散组,统计分析有显著差异性(P<0.05).人工感染IBDV后,添加抗囊病散组雏鸡保护率为91.43%,明显高于对照组(62.07%),统计分析有极显著意义(P<0.01)。
in this experiment effective Chinese traditional herbs were used and fill a prescription which is called resist IBD powder. The consistency of one percent additive is tofeed chicken. From day one to dsys thirty,chicken continous to breed,then they are infected with IBDV BC 6/85 E3 105 0. 2ml at thirty days. The results was showed that survivalrate of chicken feed resist IBD powder is higher than those of no feeding reist IBD powderbefore thirty days. There were significantly differs nces (P < 0.05). After man-made infectIBDV, Protection rate of groups of add resist IBD powder chicken was 91. 43%,Add significantly higher than those of contrast group (62. 07%). The difference was very significant (P<0. 01).
出处
《河北农业大学学报》
CAS
CSCD
北大核心
1995年第2期63-65,共3页
Journal of Hebei Agricultural University
基金
河北省教委基金
关键词
中草药
预防
雏鸡
鸡病
IBD
Chinese traditional herbs
prevention
chicken
IBD