[First-line case] Treatment of inverted algae in water during high temperature period

2021-05-31

Qingdao Zhongren Animal Medicine Co., Ltd

Chinese aquatic products


After 30 days of seedling release, large-scale algae poured into the water body, a large amount of red foam and a layer of oil film downwind, and more dinoflagellates and a small amount of green algae in the water were examined by microscopy.

[First-line case] Treatment of inverted algae in water during high temperature period

Time: May 2021

Location: Rhino Foot Town, Qinnan District, Qinzhou City, Guangxi Province

Breeding species: Penaeus vannamei

Farming area: 8 mu of intensive cultivation pond

Water quality indicators: Ph 8.6 ammonia 0 nitrite 0

Description: After 30 days of seedling release, large-scale algae poured into the water body, a large amount of red foam and a layer of oil film downwind, and microscopic examination of dinoflagellates and a small amount of green algae in the water.

1. treatment scheme

First day of useSuper-strong solutionEach bottle of 5 mu/m, remove the algae toxin in the water.

The next dayconcentrated photosynthetic bacteria powder3 mu/m per package (soak for 1-2 hours in advance, the effect is better) +DijuanEach package of 3 mu, decomposition of dead algae, activation of water quality, promote beneficial algae reproduction.

2. effect feedback

After using this scheme, the water surface foam and oil film disappeared, and the shrimp feeding was normal.

3.Case analysis

With hot weather and rising temperature, algae aging in aquaculture water is prone to large-scale algae pouring. If algae pouring is not handled in time, it will lead to a decrease in food intake of Penaeus vannamei, redness of liver and intestinal tract and even jejunum of Penaeus vannamei.

Super-strong solutionRich in high content of fruit acid, rapid removal of water algae toxins and surface oil film.concentrated photosynthetic bacteria powderThe number of effective live bacteria is high, the water quality is activated, and the beneficial algae reproduction is promoted.DijuanRapid oxidative decomposition of dead algae to prevent large amounts of Penaeus vannamei feeding dead algae lead to liver lesions and jejunum jejunum phenomenon.

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