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Treatment Scheme of Vibrio Crude in Small Shed of Penaeus vannamei

Release time:

2023-04-24


Due to the water source problem, this year's small shed standard rough vibrio has seriously exceeded the standard, which is obviously earlier and faster than in previous years. Many farmers do not pay attention to vibrio and have suffered a great loss!

April 18, 2023

Region: Datangzhuang Town, Baodi District, Tianjin

Variety: small shed marked thick

seedling releaseAbout 5 days, the water temperature was 23 ℃, dead seedlings and weak seedlings were found in the lifting and patting, and accompanied by slow eating of food, stolen dead shrimps were found in the hugging net. The problem was serious, the water body fertilizer was very good, and the index was normal. Vibrio vibrio vibrio vibrio vibrio vibrio vibrio vibrio vibrio vibrio viticulture exceeded the standard standard.

Prevention and Control Programme: Use 20kg of mixed material per barrel of Zhongren Green Arc Buster for 3 consecutive days, pour out the arc to clean up one mu of water per bottle, and use photosynthetic bacteria cloth on the next day.

After use, the vibrio decreased significantly, the shrimp fry did not steal to death, and the food returned to normal!

SummaryThe problem of vibrio should not be underestimated. Every year, many factories drain pools due to vibrio, causing great losses. With the increase of temperature and feeding, vibrio will multiply in large numbers. It is suggested that farmers should prevent and control in advance. The water body in small shed can be disinfected with 50% potassium peroxyhydrogen sulfate compound salt effervescent granules (200g) per bag of 1 mu, and then photosynthetic bacteria (1 mu per bottle) can be supplemented, then regularly feed 40kg of green arc nemesis per barrel for prevention, and regularly use arc vertical net to splash an acre of land to prevent and control water bodies.