Effective method of suppressing cyanobacteria in high temperature period

2024-02-01

Qingdao Zhongren Animal Medicine Co., Ltd

Zhongren Aquatic Products

During the breeding process, the residual bait feces are deposited at the bottom of the pond, and the organic matter increases; the temperature rises; the light is strong; the nitrogen and phosphorus ratio is unbalanced, and the phosphorus is high and the nitrogen is low, which makes the number of cyanobacteria in the pond increase.

Location: Binzhou City, Shandong Province

Time:8Months

Indicators:pH:8.6  Ammonia nitrogen:0.1  Nitrite:0.05

Breeding species: Penaeus vannamei

Treatment method: morning use concentrated bacillus2mu per bag, pressed algae, super gold fungus4Mu per barrel, water transfer. Afternoon use of lactic acid bacteria stock solution2Mu per bottle plusEMJinlu2Mu per bottle of ecological space. Use super bottom net in the evening2Mu per bag to change the bottom.

Too much cyanobacteria can lead to lack of oxygen in the pond; after death, it will release algae toxins, causing poisoning of farmed animals; it is not easy to digest after being eaten by farmed animals, causing enteritis. The daily water fertilizer promotes the growth and reproduction of beneficial algae such as green algae and diatoms in the pond, and regularly changes the bottom balance. The balance of bacteria and algae at the bottom of the pond is controlled.pHValue can inhibit the growth and reproduction of cyanobacteria.

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