在水族箱内繁殖热带鱼,是一种专门的学问,只有在弄清楚热带鱼的生活习性、环境要求、产卵特点及技术性的管理后才能达到目的。首先,要选择一对优秀的亲鱼。热带鱼的繁殖分胎生繁殖和卵生繁殖两种。胎生鱼的繁殖方法基本相同。卵生鱼的繁殖,其分科不同,繁殖方法也有所不同。比如:以霓虹灯、黑裙、头尾灯、扯旗为代表的脂鲤科和以三角鱼、斑马鱼、捆边鱼、黄金条鱼为代表的鲤科的鱼,其繁殖方法就差不多,可以选出一对身体健壮、处于发情状态的亲鱼来配对繁殖。但是对于以神仙鱼、菠萝鱼、火口鱼、金钱豹鱼为代表的丽鱼科的鱼的选择就比较困难,丽鱼科的鱼有自找配偶 Reproduction of tropical fish in aquaria is a specialized knowledge that can be attained only by understanding the habits, environmental requirements, spawning characteristics and technical management of tropical fish. First, choose a good pair of broodstock. Tropical fish breeding points reproductive and oviparous reproductive two. Maternal fish reproduction methods are basically the same. Oviparous reproduction, its different branches, breeding methods are also different. For example: the neon lights, black skirts, head taillights, pull the flag as the representative of the carp Cyprinidae and triangular fish, zebrafish, bundled fish, gold fish, Cyprinidae, represented by the fish, the propagation method is almost the same, you can choose Out of a pair of sturdy, estrus broodstock to match breeding. However, the selection of fish of Cichlidae, represented by Angelfish, pineapple fish, flamingo fish and leopard fish, is more difficult. The fish of Cichlid family have their own spouse