| 20种中草药杀灭离体小瓜虫的药效研究 |
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| 引用本文： | 鉏超,张其中,罗芬. 20种中草药杀灭离体小瓜虫的药效研究[J]. 淡水渔业, 2010, 40(1) |
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| 作者姓名： | 鉏超 张其中 罗芬 |
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| 作者单位： | 三峡库区生态环境教育部重点实验室,水产科学重庆市市级重点实验室,西南大学生命科学学院,重庆,400715;三峡库区生态环境教育部重点实验室,水产科学重庆市市级重点实验室,西南大学生命科学学院,重庆,400715;暨南大学水生生物研究所,广州,510632;宁德师范高等专科学校生物系,福建宁德,352100 |
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| 基金项目： | 广州市支撑计划项目(2008Z1-E141);;广东省海洋与渔业局科技推广项目重点专项(A200899H02,A200901H02) |
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| 摘 要： | 选用20种不同中草药,研究其不同浓度的水提物对多子小瓜虫(Ichthyophthirius multifiliis)成虫、包囊和幼虫的离体杀灭实验效果。结果显示:0.1 g/L槟榔和乌梅对各个阶段的虫体均有杀灭效果,0.1 g/L大黄和黄芩1 h内对幼虫有杀灭效果,1.0 g/L浓度能杀灭成虫和包囊,表明槟榔、乌梅、大黄、黄芩的杀虫效果相对较好;贯众、乌药、枳壳等13种中药浓度达到10 g/L、50 g/L或100 g/L才具有一定杀虫作用,但效果不很显著;熟地黄、茯苓和黄芪即使浓度达到100 g/L时,也不能杀灭虫体。
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| 关 键 词： | 多子小瓜虫(Ichthyophthirius multifiliis) 中草药 离体杀虫实验 |
Effect of twenty Chinese herbal medicines on killing trophonts, cysts and theronts of Ichthyophthirius multifiliis in vitro |
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| CHU Chao,ZHANG Qi-zhong,LUO Fen. Effect of twenty Chinese herbal medicines on killing trophonts, cysts and theronts of Ichthyophthirius multifiliis in vitro[J]. Freshwater Fisheries, 2010, 40(1) |
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| Authors: | CHU Chao ZHANG Qi-zhong LUO Fen |
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| Abstract: | The effect of water extracts of twenty Chinese herbal medicines on killling the three-stage parasites(trophonts,cysts,and theronts) of Ichthyophthirius multifiliis was studied in vitro.The results of the experiments were concluded as follows:The aquatic extracts of Areca catecthu and Prunus mume at the concentration of 0.1 g/L could kill the three-stage parasites.And the water extracts of Rheum officinale and Scutellaria baicalensi were able to kill theronts within an hour at the concentration of 0.1 g/L,in... |
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| Keywords: | Ichthyophthirius multifiliis Chinese herbal medicine trial of killing free-stage parasite in vitro |
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