冬季锦鲤猝死的原因和治疗

冬季锦鲤猝死的原因和治疗

锦鲤（细节）寿命应该很长，但有些鱼友会发现，冬季饲养的锦鲤容易猝死。是因为鱼友们没有做好足够的准备过冬还是其他原因？今天小编就为大家分析一下冬季锦鲤猝死的常见原因。如果你遇到过这个问题，不妨一起学习。锦鲤（详细介绍）1。在寒冷的天气中，水的温差问题最为突出。锦鲤可以在2至35度的水温下生存，但对瞬时水温变化的适应性极差。当温度超过3度时，很容易突然死亡。天气寒冷时（北方大部分时间），水箱温度与自来水水温之间的温差较大，这对锦鲤来说是一个大问题。别大意！在紧急情况下，热水器的热水可以加入冷水中，温度计可以用来测量温度。2、 水质问题在一些城市，水质很差。水生植物使用大量消毒剂和洗涤剂，如果鱼不立即适应，就会中毒。所以他们有晒水、爆炸气体和冲进水箱的技能。事实上，水中的氯最有可能毒害鱼。在新水中加入适量的脱氯水是快速解决问题的好方法，但要注意不要过量。3、 鱼粪中氨的积累导致鱼的体质下降和慢性中毒。事实上，鱼粪中氨的积累不仅导致鱼的体质下降和慢性中毒，还滋生了大量细菌，这是鱼类疾病的主要原因之一。解决这个问题的主要方法如下：1。谨慎选择饲料：饲料的最大问题是在生产过程中添加变质的动物骨粉和胴体，不要选择腐烂和芳香的饲料。2.加盐：淡水按0。2％～0。 3%的盐可以抑制一些细菌的生长，并为鱼类的正常代谢提供盐。3.剂量：氟次酸是一种广谱杀菌剂，毒性低，我们大多数人都服用它来治疗腹泻。4.硝化细菌分解水、粪便和残留饲料中的污染物，细菌失去营养。5.加强过滤。锦鲤（详情）4。注意缺氧锦鲤很快就会死于缺氧，而且没有任何疾病。缺氧的最大特点是头部漂浮。当鱼漂浮时，它需要抽水甚至换水。锦鲤缺氧还有一个让人难以把握的特点：等量的水一开始不膨胀或浮头，但玩了一段时间后突然不膨胀，鱼反而失去氧气并浮头！应注意这一点。5、 我的经验是，即使鱼表面没有疾病，也不要选择眼睛凹陷的鱼。这种鱼最多只能活几个星期，海龟也能活。因为我有一些养鱼的经验，我和我的朋友都死于这种鱼，而且没有一个人能活下来。6、 防止鱼跃确实是导致非正常死亡的常见原因之一。这不是突然死亡，所以一开始就不包括在内。看了鱼朋友的帖子后，我想起我的一个朋友昨天给我打电话，告诉我他最喜欢的两部分红色擦伤了他的头顶，并失去了一大块皮肤，这让我心痛。我觉得有必要做一个补充：锦鲤是一种跳跃的鱼，力气很大，应该保护池顶（池边）。如果缸顶有很多棱角，最好放一块玻璃挡住，否则很容易发生让你感到遗憾的事情！有时，由于各种原因，当鱼被隔离时，也容易出现问题。事实上，我们在这里谈论的只是锦鲤猝死的一些常见原因。对于观赏鱼和热带鱼，我们需要注意冬季的养殖方法，所以一定不能忽视冬季鱼类养殖的一些细节，造成意外

Causes and treatment of sudden death of koi carp in winter

Koi carp (details) should have a long life span, but some fish friends will find that koi carp raised in winter are prone to sudden death. Is it because fish friends are not prepared enough for the winter or other reasons? Today, Xiaobian will analyze the common causes of sudden death of koi in winter for you. If you have encountered this problem, you may as well learn it together. Koi carp (detailed introduction) 1. The problem of temperature difference in water is the most prominent in cold weather. Koi carp can survive in the water temperature of 2 to 35 degrees, but the adaptability to the change of instantaneous water temperature is extremely poor. It is easy to die suddenly when the temperature exceeds 3 degrees. When the weather is cold (most of the time in the north), the temperature difference between the tank temperature and the water temperature of tap water is large, which is a big problem for Koi carp. Don't be careless! In case of emergency, the hot water from the water heater can be added into the cold water and the thermometer can be used to measure the temperature. 2、 Water quality problems In some cities, the water quality is poor. The water plants use a lot of disinfectants and detergents, and the fish will be poisoned if they don't adapt to it at once. So they have the skills of basking in water, exploding gas, and rushing into the tank. In fact, the chlorine in the water is the most likely to poison the fish. Adding a proper amount of dechlorinated water to the new water is a good way to quickly solve the problem, but pay attention not to overdose. 3、 The accumulation of ammoniates in fish dung leads to the decline of fish's physique and chronic poisoning. In fact, the accumulation of ammoniates in fish dung not only causes the decline of fish's physique and chronic poisoning, but also breeds a large number of bacteria, which is one of the main causes of fish disease. The main ways to solve the problem are as follows: 1. Careful selection of feed: The biggest problem of feed is the addition of deteriorated animal bone meal and carcass during production, and do not choose rotten and fragrant feed. 2. Add salt: press 0 for fresh water. 2％～0。 3% salt can inhibit the growth of some bacteria and provide salt for the normal metabolism of fish. 3. Dosing: fluoropinic acid is a broad-spectrum bactericide with low toxicity, which is taken by most of us for diarrhea. 4. Nitrifying bacteria decompose pollutants in water, feces and residual feed, and the bacteria lose nutrition. 5. Strengthen filtration. Koi (details) 4. Pay attention to hypoxia Koi will soon die of hypoxia, and there is no disease. The biggest feature of anoxia is floating head. When a fish floats, it needs to pump up and even change water. There is another characteristic of koi hypoxia that makes people difficult to grasp: the same amount of water does not inflate or float its head at the beginning, but suddenly does not inflate after playing for a period of time, and the fish instead loses oxygen and floats its head! This should be noted. 5、 My experience is that even if there is no disease on the surface of the fish, don't choose the fish with sunken eyes. This kind of fish can only live for a few weeks at most, and so can the turtle. Because I have some experience in raising fish, I and my friends all die of this kind of fish, and none of them can survive. 6、 Preventing fish jumping is indeed one of the common causes of abnormal death. It was not sudden death, so it was not included at the beginning. After reading the fish friend's post, I remembered that a friend of mine called me yesterday and told me that his favorite two-part red bruised the top of his head and lost a large piece of skin, which made my heart ache. I felt it necessary to make a supplement: Koi is a jumping fish with great strength, and the tank top (pool side) should be protected, If there are many edges and corners on the top of the cylinder, it is better to put a piece of glass to block it, otherwise things that make you feel sorry in your heart are easy to happen! Sometimes the problem is also easy to occur when the fish are isolated due to various reasons. In fact, what we are talking about here is just some common causes of sudden death of koi carp. For ornamental fish and tropical fish, we need to pay attention to the breeding methods in winter, so we must not neglect some details of fish breeding in winter to cause accidents