season to release fish in the fish pond? The best season to release fish in the fish pond is in summer. The higher temperature ensures the vitality of the fry, greatly increases the survival rate, and is also conducive to rapid growth, shortens the feeding cost and improves the economic benefits. Usually one mu of fish pond can be stocked with about 800 fish fry, according to the different situation of intercropping, the distribution of fish fry is also different, some mainly raise grass carp, some mainly raise carp, and some mainly raise crucian carp.
the fry 1, water temperature: put the fish must control the temperature, if the temperature is too low, the fry is easy to die. Usually, the water temperature should be controlled at about 20-25 C. If the fish fry are transported, they may die in large numbers directly in the pond, so it is better to soak the fish bags in the pond for 20-3 minutes.
2. Density: The density of fry must be well controlled. If you raise too much, you can't live. If you raise too little, you can't make money. Usually, according to the size of the fish pond and the type of fry, we should choose the appropriate density. If the quality of the fry is good, it doesn't matter if the amount of fry is larger, but we should ensure that the bait is sufficient.
3. Go into the pond: Before you prepare to let the fry go into the pond, you must feed them first. Usually, you should use the cooked egg yolk as the feed, and then put them into the pond after they are full. This can enhance their ability to find food, and also better adapt to the environment. If you go into the pond directly on an empty stomach, you are likely to die.
