For aquatic animals, vitamin C is not an "icing on the cake" nutrient, but a crucial substance that determines their survival. Fish and shrimp cannot synthesize vitamin C by themselves and rely entirely on feed to obtain it. Once lacking, the consequences are more serious than you can imagine.

It is said that "Eating eel in winter is as good as eating ginseng!" In winter, eels accumulate energy, and their meat is firmer and fuller than in spring and summer. They have less fat and more protein. When bitten into, they are full of fresh and sweet gelatin. Coupled with their warming and cold-dispelling properties, it's no problem to grow tough vegetables in winter

As the water temperature continues to drop, many aquaculture farmers are beginning to worry about a problem - water mold disease. Today, let's have an in-depth discussion on how to scientifically and effectively prevent and control water mold disease during the low-temperature period.

In recent years, the farming of California bass has become popular due to its high economic benefits, but the liver disease problems that come along with it have been a headache for many farmers. This liver disease characterized by "fulminant hemorrhagic disease" spreads rapidly and has a high mortality rate. In severe cases, the mortality rate can reach over 90%, causing significant economic losses to farmers.

Substrate improvement is a key link in the success of aquaculture. The most popular bottom-modifying products on the market are potassium peroxymonosulfate and chlorine dioxide, but which one is better?

It is not the most lethal pathogen, but it is the most headache-inducing master of "attrition warfare". Understanding it and preventing it is a compulsory course for every livestock farmer.

When it comes to garlic, most people think of it as a seasoning in the kitchen and for daily sterilization. However, in the aquaculture circle, garlic is a "natural treasure" privately kept by veteran farmers - it doesn't require high costs, has no risk of drug residues, and can also solve multiple core problems such as water quality, diseases, and growth.

According to traditional Chinese medicine, "nourish Yin in autumn and winter". Eating fish at this time can not only provide high-quality protein but also warm the middle, replenish deficiency, moisten dryness and nourish the body. But in the fish market, there are so many kinds of fish. Which kind of fish is the most suitable for autumn and winter? Today, we have carefully selected 5 kinds of seasonal "treasure fish" for you, along with delicious cooking methods, to help you enjoy a healthy and

For mandarin fish farmers, what they fear most is not bad weather, but the sudden outbreak of a "devastating disease" in the ponds - the infectious splenorenal necrosis virus (ISKNV), which is known as the "number one killer" of mandarin fish.

As autumn deepens, the national temperature and water temperature continue to drop, and the temperature difference between day and night further widens. October is not only a crucial period for the bountiful harvest of aquaculture animals, but also a "troubled autumn" for disease prevention and control.