畜牧兽医学报 ›› 2005, Vol. 36 ›› Issue (9): 927-930.doi:

• 兽医 • 上一篇    下一篇

口服少孢节丛孢菌孢子对家畜粪便中线虫幼虫的杀灭研究

杨晓野;吴彩艳;杨莲茹;刘珍莲   

  1. 内蒙古农业大学 动物科学与医学学院,呼和浩特 010018
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2005-09-25 发布日期:2005-09-25

Study of Conidia of Arthrobotrys oligospora Administrated Orally on Killingthe Nematode Larvae in Faeces of Domestic Animals

YANG Xiao-ye;WU Cai-yan;YANG Lian-ru;LIU Zhen-lian   

  1. College of Animal Science and Animal Medicine, Inner Mongolia Agricultural University, Huhehot 010018, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2005-09-25 Published:2005-09-25

摘要: 对捕食线虫性真菌——少孢节丛孢菌(Arthrobotrys oligospora)菌株进行了临床杀家畜寄生性线虫幼虫作用的研究。结果表明:培养的少孢节丛孢菌分生孢子经口饲喂动物后,对粪便中线虫幼虫的杀虫率分别可达96.3%(羊)、96.5%(牛)和97.4%(马)。说明少孢节丛孢菌菌株分生孢子可通过家畜消化道,并保持了其捕食寄生性线虫的能力。研究结果为捕食线虫性真菌的临床应用奠定了重要基础。

Abstract: The clinical capacity of the nematode-trapping fungus——Arthrobotrys oligospora to kill parasitic nematodes of livestock was studied. The experiment indicated that the killing rate was 96.3% (sheep), 96.5% (cattle), 97.4% (horse) respectively after feeding the conidia to animals, which showed that the fungus could pass through the digestive canal of animals and have preserved its trapping capacity. The result established an important foundation for the clinical application of nematode-trapping fungi.