金鱼日常管理注意事项

金鱼（细节）

金鱼很容易用作观赏鱼，但这并不意味着主人在平时饲养它时可以照顾它。金鱼的日常饲养还需要做好，金鱼的鱼病也很多。如果你不注意，金鱼感染了疾病，处理起来还是非常困难的

在金鱼疾病防治的日常管理过程中，最直接的问题是避免珠鳞的损失，因为珠鳞的丢失意味着观赏价值的损失，珠鳞脱落后很难再生，或者再生后的观赏价值也大大降低。珍珠鳞片脱落的原因主要有三个方面：

1。有寄生虫会导致鱼的身体不舒服和擦伤。

2。日常操作中使用的工具和方法不当会导致鱼体受损。例如，用粗糙的捕鱼工具捕鱼，在捕鱼前让水干，刮伤鱼身，等等

3。由于摄食不均，水质较差，水质不稳定，导致珍珠鳞片脱落。此外，不允许使用雨水来饲养金鱼，因为雨水一般含有杂质，有时是酸性的，而且夏季金鱼的疾病预防是变温动物，其体温随环境温度而变化。夏季是金鱼生长的旺季。这些鱼颜色鲜艳活泼。然而，金鱼的“浮头”和“热尾”应该预防

“浮头“是指金鱼由于水中缺氧而浮到水体表层，让嘴伸出来呼吸空气的现象。“热尾巴”是一种泡沫病。患病的鱼尾鳍上有米粒大小的气泡。原因是水中的溶解氧过饱和，大量的氧气形成小气泡，附着在金鱼身上导致疾病。夏天，池塘里的水草生长旺盛，在阳光的光合作用下释放出大量氧气，因此它们生病了。此外，金鱼的充血也是防治的重点，表现为鱼表面，特别是腹部，出现了大小不等的暗红色斑块。这种疾病通常是由水质恶化、光线不足和过度刺激冲水引起的。它经常发生在梅雨季节。在金鱼中，珍珠鳞片最容易感染。生病的鱼看起来萎靡不振，食欲下降。轻的会影响观看效果，重的会导致死亡。为了防治，我们可以①适当降低水位，加强照明。②在2.5%的盐水中浸泡5-10分钟。③使用二氧化氯对整个储罐进行消毒。每立方米的耗水量为3克（包括5%的二氧化氯），每天一次，连续2-3天。为金鱼创造一个合适的环境比其他任何事情都重要

Precautions for daily management of goldfish

Goldfish (details)

Goldfish is very easy to use as an ornamental fish, but this does not mean that the owner can take care of it when raising it at ordinary times. The daily breeding of goldfish still needs to be done well, and there are many fish diseases of goldfish. If you do not pay attention, goldfish infected with diseases, it is still very difficult to deal with

In the daily management process of prevention and treatment of goldfish diseases, the most immediate concern is to avoid the loss of pearl scales, because the loss of pearl scales means the loss of ornamental value, and it is difficult to regenerate the pearl scales after they fall off, or the ornamental value after regeneration is also greatly reduced. The reasons for the loss of pearl scales are mainly three aspects:

1. There are parasites that cause the fish body to be uneasy and bruised

2. Improper tools and methods used in daily operation cause fish body damage. For example, use a rough fishing tool to catch fish, and let the water dry before catching fish to scratch the fish body, etc

3. Due to uneven feeding and poor water quality, the water quality is unstable, resulting in the drop of pearl scales. In addition, it is not allowed to use rainwater to raise goldfish, because the rainwater generally contains impurities, sometimes acidic, and the prevention of disease in summer goldfish are temperature-changing animals, and its body temperature changes with the ambient temperature. Summer is the peak season for goldfish growth. The fish are lively and bright in color. However, the "floating head" and "hot tail" of goldfish should be prevented

"Floating head" refers to the phenomenon that goldfish float to the surface layer of the water body due to lack of oxygen in the water, and let their mouth stretch out to breathe air. "Hot tail" is a kind of bubble disease. There are bubbles in the size of rice grains on the diseased fish tail fins. The reason is that the dissolved oxygen in the water is supersaturated, and a large amount of oxygen forms small bubbles, which attach to the goldfish body and cause disease. In summer, the water plants in the pond grow vigorously, and release a lot of oxygen under the sun's photosynthesis, so they get sick

In addition, the hyperemia of goldfish is also the focus of prevention and treatment, which is manifested by dark red patches of different sizes on the surface of the fish, especially on the abdomen. The disease is often caused by deterioration of water quality, insufficient light and excessive stimulation of flushing. It often occurs in the plum rain season. Among goldfish, pearl scales are the most susceptible to infection. The sick fish look dispirited, and their appetite decreases. The light ones affect the viewing effect, and the heavy ones cause death. For prevention and control, we can ① properly lower the water level and strengthen the illumination. ② Immerse in 2.5% salt water for 5-10 minutes. ③ Use chlorine dioxide to disinfect the whole tank. The water consumption per cubic meter is 3 grams (including 5% chlorine dioxide), once a day, for 2-3 consecutive days

In addition, it is necessary for goldfish to feed and change water every day. It is more important to create a suitable environment for goldfish than anything else