生鱼苗种护理

Raising fry of freshwater fish is different from raising adult fish. Because the fry of freshwater fish are very small and delicate, we must pay attention to the following points when raising them: 1、水温：鱼苗容易受环境变化影响，特别是水温。一般而言，常见的鱼类生长最适宜的水温在20-26℃之间。过低或过高的水温都会对它们的生长造成不利影响。 1. Water temperature: Fry are easily affected by environmental changes, especially water temperature. Generally speaking, the most suitable water temperature for the growth of common fish is between 20-26 ℃. Too low or too high water temperature will have adverse effects on their growth. 2、充足的食物：新出生的小鱼大多食量不大，所以应为其提供少量但是多样化的食物，如乳白色微粒料、胶囊、浮动料等。用手捂住盆中部分水后再注入食物即可保证食物能正常分散浮动在盆中。 2. Adequate food: Most newly born fry have a small appetite, so they should be provided with a small amount but diverse food, such as whitish granules, capsules, floating feed and so on. By covering part of the basin with your hand and then pouring in food can ensure that the food can be dispersed normally in the basin. 3、有效滤材：在孵化过程中要保证水循环流通顺畅，应使用有效滤材来净化水质并消减水族室内微量有机物。而且要注意要将盆内底部装上一块厚厚的吸泥板以便于保存底部床料。 3. Effective filter material: In hatching process, it is necessary to ensure smooth circulation of water cycle and use effective filter material to purify water quality and reduce trace organic matter in aquariums. And pay attention to cover a thick suction mud plate at the bottom of the basin in order to keep bottom bedding materials intact.