What if the fish pond turns over?

When the dead fish turn over the pond, timely remove the dead fish and sick fish for harmless treatment to avoid the breeding of pathogens; Take reasonable disinfection measures, and choose disinfection products, which is less irritating, for disinfection after pond turnover; When conditions permit, drain the bottom water during the rainstorm, and do a good job of escape prevention; Pay attention to the rational use of aerator, microporous aeration can be started 24 hours.

Other measures:

1, when the weather is abnormal, the water quality shall be treated in advance.

In the case of abnormal weather, adjust the water quality in advance to improve the dissolved oxygen and anti-stress ability of the water body, such as the use of aquatic products such as Tongweijin peptide, water-improving Jiedu Bao, oxygenator, sodium humate, etc., and replenish some new water in advance when conditions permit.

When the weather is abnormal, control the amount of feed, check whether the aerator, power supply and circuit are normal, and avoid unexpected accidents; Store disinfection and oxygen-increasing products in advance to prevent accidents, especially oxygen-increasing products, which can be used every 5-8 hours when there is severe hypoxia;

2. Strengthen daily prevention management.

Do a good job in cleaning the pond to avoid a lot of organic matter at the bottom of the pond; Strengthen the daily management of water quality: regularly manage the pond sediment and water quality, and regularly use Bacillus, photosynthetic bacteria and cultured aquatic products.

If conditions permit, the bottom water body can be discharged regularly, or a bottom sewage system can be built, and discharged 2-3 times a week to reduce the organic matter, residual bait and fish excrement in the bottom water body of the pond and improve the water purification ability; Strengthen the management of pond oxygenation

Reasons for fish turning over the pond:

1, the abnormal weather caused the pond to turn over.

Rainstorm weather: the sunshine is strong during the day, but there are sudden thunderstorms around the evening, or the weather lacks sunshine on rainy days; The weather is sultry: it doesn't rain for a long time, and the wind is small. After several days of sultry weather, the air pressure is low, and after a long sunny day, the weather turns cloudy; Windy weather: It is sunny during the day and the temperature is high. At night, southerly winds and northerly winds blow, and the temperature drops rapidly. This kind of weather is more common in autumn.

2. Management mistakes lead to pond turnover.

Mainly in the adult stage, the sudden power failure was not found, and the aerator was not found to be turned on under the condition of hypoxia. In aquaculture production, similar situations often occur.

Baidu encyclopedia _ canteen

Phoenix net-high temperature fish pond can turn over at any time. You need to make the following preparations.

The accident of turning over the pond due to lack of oxygen in Fenghuang Net has caused huge economic losses to farmers.