很多人都喜欢养鱼。鱼儿,特别是热带观赏鱼,它们色彩斑斓艳丽,体形奇特可爱,游动姿势优美,尤其惹人喜爱。然而,养鱼者往往因为不熟悉热带观赏鱼的生活习性或不懂饲养管理技术,而养不活或养不好那些鱼。就此,我们采访了相关专家——山西大学生命科学学院副教授郭东龙。 Many people like to fish. Fish, especially tropical ornamental fish, they are beautiful and colorful, strange and lovely shape, beautiful swimming posture, especially lovable. However, fish farmers are often poorly kept or poor due to their unfamiliarity with tropical fish habitat or their lack of knowledge of husbandry management techniques. In this connection, we interviewed the relevant experts - Guo Donglong, associate professor at the School of Life Sciences, Shanxi University.