Bacteria supplement expert: an expert in regulating the micro-ecology of water bodies
2021-04-05
Qingdao Zhongren Animal Medicine Co., Ltd
Chinese aquatic products
Bacteria supplement expert: an expert in regulating the micro-ecology of water bodies
1. Case Details
Time: March 21, 2021
Location: Binzhou
Breeding species: Penaeus vannamei
Water quality index: p h8.4 ammonia nitrogen normal nitrite normal
Description of the situation (attached with the picture before treatment): the food intake of prawns is obviously reduced, the vitality is reduced, there is surplus material, the muscle is white burning, the hair is broken, the physique is poor, and there is injury to prawns.
2. treatment scheme
After TCBS coated plate detection, the number of Vibrio flavus is more than 3000cfu/ml, the number of Vibrio vibrio vibrio vibrio vibrio vibrio vibrio vibrio vibrio vibrio vibrio vibrio exceeding the standard caused by bacterial injury to shrimp and stealing death.
Splash outsidePowerful fungus gram3ppm, used to inhibit and eliminate most harmful vibrio bacteria, 6 hours after the outside splashBacteria supplement expert2ppm, improve the content of beneficial bacteria in water, inhibit harmful bacteria.stress nutrients2ppm Astragalus polysaccharide1ppm, splashed for 2-3 days, improve immunity and enhance body resistance.
3. effect feedback
On the second day, the intake of prawns increased significantly, the vitality increased, and the situation of injured shrimp was less. On the third day, the intake returned to normal, and the situation of injured shrimp disappeared.
4. case analysis
Vibrio is a typical opportunistic pathogen. The occurrence of vibrio disease is often due to the deterioration of external environmental conditions, the number of pathogenic vibrio reaches a certain level, and at the same time, the resistance of aquatic animals is reduced due to various factors.
UseBacteria supplement experts--Replenish the beneficial bacteria in the water body in time, seize the niche, inhibit the reproduction of harmful bacteria, purify the water quality, stabilize the water quality, and establish a good water micro ecosystem.
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Qingdao Zhongren Animal Medicine Co., Ltd
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