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Are pufferfish easy to keep? What do pufferfish eat? Pufferfish farming techniques
Along with the huge popularity of Douyin short videos and Huoshan short videos, some of the small animals featured in them have also become very popular among people. Nowadays pufferfish appear in people's sight more and more often, and many people like this little guy that puffs up its belly when it gets angry. Many people
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What are the prevention and treatment methods for gill rot disease in pufferfish?
[Symptoms of gill rot disease in pufferfish] Diseased pufferfish move sluggishly, have darkened body color, have difficulty breathing, swim slowly in the upper water layer or near the pond edge, and have reduced appetite. When the gill cover is opened, increased mucus on the gill filaments is visible to the naked eye; in severe cases, the tips are decayed and defective, and some gill filaments appear grayish-white, often
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How to prevent and treat linear hepatic hemorrhage disease in farmed pufferfish
[Symptoms of linear hepatic hemorrhage disease in pufferfish] Sick pufferfish have a darkened body color, with the color from in front of the eyes to the snout noticeably paler; sometimes the body color of the pufferfish becomes pale while the area in front of the eyes becomes even paler and pallid. Sometimes the bases of the caudal fin, anal fin and dorsal fin are congested. When the abdomen of the fish is cut open, 1-2 obvious linear blood stasis marks can be seen on the liver, all extending upward from the left side of the abdomen to the right side. There is no food in the intestine, and the intestinal wall is sometimes slightly congested; sometimes severely affected fish show unusually frantic, random darting behavior, similar to the symptoms of white mouth disease in pufferfish. Linear hepatic hemorrhage disease in pufferfish has a high mortality rate, and there is currently no effective treatment method, so we adopt the policy of giving priority to prevention with treatment as a supplement. Regulate the water environment well, frequently siphon out waste, and frequently change the water, especially the bottom layer of water, which should be replaced regularly. When sick fish are found, remove and destroy them promptly. The following treatment measures were taken for the affected ponds and achieved certain results.
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A Detailed Guide to the Prevention and Treatment of Vibriosis in Farmed Pufferfish
[Symptoms of pufferfish vibriosis] The pathogen is Vibrio, with a growth temperature of 101Z-35C and an optimum temperature of around 25C; the growth salinity range is 0.5%-6%, and can even reach 7%, with an optimum salinity of around 1%; the growth pH range is 68, with an optimum of around 8. Diseased fish show gastrointestinal bleeding
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Prevention and Treatment Methods for Iridoviral Fish Disease in Pufferfish
Iridoviral fish disease affects many fish during the high water temperature period in the farming of pufferfish juveniles and adults. Through observation of the iridovirus in diseased fish using Giemsa staining, iridoviral fish disease occurs concurrently with botulism and vibriosis, and is a viral disease caused by infection with bacterial and parasitic fish diseases.
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Key Points of Early Spring Artificial Breeding Technology for Pufferfish
In recent years, the artificial breeding technology of the obscure puffer (Takifugu obscurus) has become increasingly widespread, and its fry production level has also developed rapidly, gradually forming a new type of high-efficiency aquaculture industry. In order to further improve the production technology level, the Baimao Shunlong Fish and Shrimp Nursery in Changshu City, Jiangsu Province
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How to prevent and treat saprolegniasis in pufferfish? A detailed explanation of prevention and treatment techniques for common diseases in aquaculture
1. Causes Saprolegniasis, also known as water mold disease or white hair disease, is mainly caused by fungi such as Saprolegnia or Achlya invading through wounds on the fish body surface resulting from careless operations such as netting, transport, pond transfer and artificial breeding of broodstock with induced maturation and spawning, or from net-cage fish farming causing abrasions on the fish body surface, or from parasites damaging the fish body surface.
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Key Technical Points for Large-Scale Fry Rearing of Pufferfish
Pufferfish eggs are small, with an egg diameter of only about 1.1 mm; the gonadosomatic index is high and the number of eggs carried is large, which creates the prerequisite conditions for large-scale fry rearing. For large-scale fry rearing, the following technical steps should also be well controlled: First, having a sufficient number of broodstock with well-developed gonads is
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Detailed Explanation of Key Points on Pufferfish Pond Cultivation Techniques
I. Small-Size Fingerling Cultivation (I) Pond Selection Ponds require an abundant water source, unpolluted water quality, and small annual water temperature fluctuations. If brackish or freshwater aquaculture is used, ponds should be built in locations where water can be pumped conveniently, with short routes and low pumping heads. The pond bottom should be basically non-leaking,
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Are pufferfish mammals? A detailed look at the biological classification of pufferfish
Many friends are probably not very familiar with pufferfish, having only seen them on TV or in books, and knowing very little about them. For example, are pufferfish mammals? Let's take a look together! 1. Are pufferfish mammals? Pufferfish are mammals, animals of the superfamily Platanistoidea
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