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[First-line Case] Treatment of Green Shrimp Seedlings Caused by Euglena

Release time:

2021-09-04

[First-line Case] Treatment of Green Shrimp Seedlings Caused by Euglena

1. Case Details

Location: Datang Town, Baodi District, Tianjin

Variety: Penaeus vannamei

Area: 20 mu intensive cultivation pond

Water quality index: ammonia nitrogen 0 sub-salt 0.005 ph:8.6

After 15 days of seedling release, the shrimp head is green, the gills are green, and the head is dirty. Observing the water surface, the shrimp can't swim on the water surface, and the shell can't be removed. Microscopic examination for the handle of Euglena.

2. treatment scheme

GraduallyChange water

Stress Detoxification CE2 mu/m per baghard shell active calcium1 mu/m per bottle,vital elementEach bag of 2 mu outside the splash, for shrimp nutrition to promote shelling, followedDiatom Wang10 mu per bagprobiotic bolusEach bag of 3 mu, fertilizer and water.

3. effect feedback

After using this scheme, there are no more shrimps on the water surface. Looking at the net, the shrimp looks good and the water color is up.

4. case analysis

Euglena stalks belong to the door of Euglena, which is easy to parasitize on cladoceran, copepod, rotifers and shrimp. It is common in ponds with thin water, less beneficial algae and more insects. Pay attention to the fertilizer and water to kill insects before releasing seedlings and the maintenance of the bottom to prevent them from breeding and causing shrimp shelling failure.

Stress Detoxification CE,hard shell active calciumandvital elementIn order to resist stress and quickly supplement the ionized calcium and trace elements required for shrimp shelling, it can quickly supplement energy, restore the vitality of shrimp, and promote shelling. at the same time, in response to the spirit of the no. 1 document of the ministry of agriculture,produced by our company.Nutritional products are in line with national standards for feed additives and premixes. Please rest assured that the majority of customers to buy and use.