17种中草药对斑马鱼诱食效果的研究(英文)

目的]探讨17种中草药对斑马鱼的诱食效果。方法]以100尾平均体长为3.5cm的斑马鱼为试验动物,选用肉桂、薄荷、丁香、黄连、黄柏、黄岑、八角、山萘、乌梅、枝子、诃子肉、苦参、虎杖、黄精、黄芪、连翘、酸枣红作为诱食剂进行3组诱食试验,分析不同中草药对斑马鱼的诱食效果。单方筛选试验:将17种中草药分别以2%的添加量加入到基础饵料中,用迷宫试验记录试验鱼进入诱鱼室和空白室的次数,以及试验鱼咬啄饵料球的次数。梯度试验:从单方试验中选出诱食效果较好的中草药进行梯度试验,浓度为0.5%、1.0%、1.5%、2.0%、2.5%、3.0%,不添加任何中草药作为对照组。两两组合试验:根据单方试验结果进行两两组合试验,中草药添加量各为1.0%。结果]虎杖、八角、薄荷、黄芪、连翘、肉桂、黄连、酸枣红对斑马鱼的诱食效果显著;4种中草药梯度试验结果得出浓度2.0%虎杖、浓度1.0%薄荷、浓度2.0%八角、浓度3.0%黄芪对斑马鱼的诱食效果最好;两两混合试验中浓度1.0%虎杖和浓度1.0%八角混合物对斑马鱼的诱食效果最好。结论]斑马鱼的诱食效果与中草药种类和浓度有关。

Baiting Effects of 17 Chinese Medicinal Plants on Brachydanio rerio

The study aimed to discuss baiting effects of 17 kinds of Chinese medicinal plants on Brachydanio rerio.With 100 fish of Brachydanio rerio as tested objects,the average length of the 100 fish was 3.5 cm.Cinnamomum cassia,Mentha canadensis,Eugenia aromaticum,Coptis chinensis,Phellodendron amurense,Scutellaria baicalensis,star anise,Kaempferia galanga,Prunus mume,Magnolia sinensis,Terminalia chebula meat,Sophora flavescens,Polygonum cuspidatum,Rhizoma polygonatum,Astragalus membranaceus,Forsythia suspense and...