首页 | 本学科首页   官方微博 | 高级检索  
     检索      

29种天然植物提取物对指环虫杀灭作用的研究
引用本文:王高学,徐钰,王建华,申烨华.29种天然植物提取物对指环虫杀灭作用的研究[J].淡水渔业,2006,36(3):3-8.
作者姓名:王高学  徐钰  王建华  申烨华
作者单位:1. 西北农林科技大学动物科技学院,陕西杨凌,712100
2. 西北大学化学系,陕西西安,710069
基金项目:陕西省自然科学基金资助项目(2002B08)
摘    要:利用金鱼、鲢、鲤、草鱼、欧洲鳗鲡所寄生的坏鳃指环虫、中型指环虫、鲢指环虫、伸展指环虫、拟指环虫为材料,建立以金鱼为寄主、中型指环虫为指示虫的杀虫药物筛选动物模型,使寄生感染率达100%。利用该模型对29种天然植物提取物进行杀虫活性筛选。结果表明:银杏外种皮、博落回、小果博落回、鸦胆子、云南重楼、杠柳、槟榔、陈皮最高杀虫率在48 h内均达70%以上,且对鱼安全性较高;刺五加、细柱五加、商陆、乌头、松针、藁本、青蒿、辣蓼、苦参对指环虫有一定的杀灭作用,杀虫率在20%~40%之间;荆芥、山奈、葫芦巴、萹蓄、芫花、马钱子、肉豆蔻、马兜铃、直立百部、千年健、常山、北乌头在实验浓度内对指环虫没有明显的杀灭作用。其中,银杏外种皮、博落回、小果博落回杀灭活性最强,使用浓度较低,该实验条件下杀灭率100%;鸦胆子、槟榔对鱼最为安全,但杀虫浓度较高。

关 键 词:植物提取物  指环虫  杀虫活性  动物模型
文章编号:1000-6907-(2006)03-0003-06
收稿时间:2006-03-16
修稿时间:2006年3月16日

Study on the Killing of the 29 Species of Plants Extraction to the Dactylogyrus
WANG Gao-xue,XU Yu,WANG Jian-hua,SHEN Ye-hua.Study on the Killing of the 29 Species of Plants Extraction to the Dactylogyrus[J].Freshwater Fisheries,2006,36(3):3-8.
Authors:WANG Gao-xue  XU Yu  WANG Jian-hua  SHEN Ye-hua
Abstract:Using the Carassius auratus,Hypophthalmichthys molitrix,Cyprinus carpio,Ctenopharyngodon idellus,European eel and D.vastator,D.intermedius,D.hypophthalmichthys,D.extensus,Pseudodactylogyrus as the experimental material to found the animal model which take the Carassius auratus as the host and the Dactylogyrus as the indicator parasites to select the parasites killing medicine,the rate of infection was 100%.Using the model to select the active extracts of the 29 species of natural plants.The results showed that the rate of parasites killing of extracts of testa of Ginkgo biloba,Macleaya cordata,Macleaya microcarpa(Maxim.),Brucea jaranica,Paris polyphlla Smith var.Yunnanensis,Periploca sepium,Areca catechu,Citrus reticulate were above 70% in 48 h,and they are very safe to the fish;the Acanthopanax sentiscosus,Acanthopanax gracilistylus,Phytolacca acinosa,Aconitum carmichaeli,Pineneedles,Ligusticum sinense,Artemisia annua,Polygonum hydropiper,Sophora flavescens were between 20% and 40%;the other 12 species of natural plants had no significant activities to the Dactylogyrus in experimental concentration.The rate of parasites killing of extracts of testa of Ginkgo biloba,Macleaya cordata,Macleaya microcarpa(Maxim.) was 100%.The Brucea jaranica and Areca catechu had the highest safty coefficient,but the concentration of parasites killing were fairly high.
Keywords:plant extracts  Dactylogyrus  activity of parasites killing  animal model
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号