The bighead fish can eat full-price mixed powder feed. Generally, the commonly used feed formula for bighead fish is: 5% fish meal, 28% bean cake, 20% vegetable cake, 25% secondary flour, 12% rice bran, 6% bran, 2% additives and mineral salts, 1% soybean lecithin, etc.

Generally, fry can be released in winter or early spring when the water temperature is 5- 10℃, and it is appropriate to release 0. 15-0.5 kg of bighead fish per fish, or large-sized fish of 1kg. Generally, it is not allowed to release more than 1 00 in/mu pond.

When raising bighead fish, it is necessary to observe the color of water and the dynamics of bighead fish every day; It is also necessary to clean up the weeds and sundries around the pond regularly, and the dining table also needs disinfection; At the same time, it is necessary to do a good job in preventing escape and theft, and eradicate enemy damage and prevent fish diseases. When it comes to autumn and winter, the water temperature in the pond will drop. At this time, the bighead fish should be fished out and put in a deeper fish pond for breeding for the winter. Feeding should be stopped 1 week before taking out the bighead fish, and the net should be pulled in a good weather.