Get to Know Vibrio Bacteria in Vaname Shrimp As the Cause of Various Diseases
Several types of vibrio bacteria often found in shrimp ponds include Vibrio harveyi, Vibrio parahaemolyticus, Vibrio alginoslyticus, Vibrio anguillarum, Vibrio vulnificus, and Vibrio splendidus.
Therefore farmers need to detect the presence of this bacteria as early as possible. This is done to minimize the risks that the farmers may face.
What is Vibrio in Vannamei Shrimp?
Vibriosis is a disease caused by an attack of vibrio bacteria in vannamei shrimp. In addition to vibriosis, the bacterium Vibrio sp. can also cause Acute Hepatopancreatic Necrosis Disease (AHPND) and White Feces Disease (WFD).
Several types of vibrio bacteria often found in shrimp ponds include Vibrio harveyi, Vibrio parahaemolyticus, Vibrio alginoslyticus, Vibrio anguillarum, Vibrio vulnificus, and Vibrio splendidus.
Contamination and Spread of Vibrio Bacteria in Vannamei Shrimp Ponds
As one of the fisheries commodities whose production continues to increase yearly, vannamei shrimp are economically able to contribute up to 33.1% in export value.
What’s more, with an intensive cultivation system, the productivity of shrimp ponds can experience a significant increase. But on the other hand, intensive cultivation systems can cause a decrease in water quality which can cause disease attacks, one of which is vibriosis.
The presence of Vibrio sp bacteria in waters is usually affected by poor physical and chemical parameters. Starting from the high pond water temperature, there is too much organic waste sediment deposition to the water salinity that is too high.
.jpg)
However, the contamination and development of vibrio bacteria in vannamei shrimp can be reduced in several ways, such as by using chemicals according to standards to kill bacteria.
Cre: DELOS Aqua
Ngày đăng : 30/06/2024
1535 View
Other Articles
Portuguese food group acquires 18% stake in cod farming company Norcod
Indonesia implements radioactive-free shrimp certification for exports to the United States
India is world’s second-largest shrimp producer. That is now under threat
Ca Mau’s shrimp industry moves towards “green” growth
Floods devastate aquaculture, processing operations in Vietnam
Ecuador Leads Global Shrimp Exports, Surpassing USD 7 Billion in 2025
India's marine product exports rise 16% as new markets offset US dip
Skretting presents the first shrimp feed with insect meal in Vietnam
Sharing: EU increases shrimp imports in the first 9 months of the year
Gideon De Oro opens high tech Cebu shrimp plant, to revive exports
White-leg shrimp facing WSSV: When density and environment fluctuate together
.jpg)