Management techniques of Baby Fish Culture in Winter

Some suggestions on management for baby fish farmers in winter

With the arrival of the middle of winter, flowers withered, and nowadays, the phenomenon of heavy snow and frozen breeding ponds is widespread, and many breeding households are more or less worried about whether there is something wrong with the baby fish. There are a lot of people with butterflies in their hearts. How can we ensure that the small fish can safely spend the winter in this cold winter?

1. Increase the total inflow of running water into the breeding pond.

2. Increase the height of the outlet of each breeding pond and keep the water level between 30-40 cm. The higher the water level is, the more stable the water temperature is.

3. Increase the drip trough of each pool to let the water droplets fall on the pool surface. The advantage of this practice is that the water droplets produce waves on the pool surface, so that the pool will not freeze in a large area.

By the same token, indoor ponds can also follow the mode of breeding management, with doors and windows closed and faucets turned on when the temperature is low at night, so that the surface of the pool will not freeze.

If the long low temperature suddenly turns to the high temperature in summer, and the fish of farmers and breeders rise from low temperature to high temperature, the response of baby fish to this temperature may not necessarily adapt, and those who may be sick may not be absent, then in the cold winter season, how should breeders deal with the work of sudden rise in low temperature and high temperature? I think in the near future, farmers should not try their best to increase the temperature to promote growth because the baby fish grow fast in winter. I think we should let nature take its course. If the temperature is low, we should follow the laws of nature and recognize the effect of day and night on living things. The arrival of the four seasons will not elaborate on the role of living things one by one.