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
2397 View
Other Articles
Ca Mau, Can Tho and An Giang Play a Leading Role in Vietnam’s Shrimp Industry
Protecting rice-shrimp yields against environmental fluctuations caused by prolonged rain
AQUA MINA Turbo Blower: Quiet, Energy-Efficient Air Supply for Aquaculture Ponds
AQUA MINA has accompanied the experimental tank system project at Can Tho University from its very early days
AQUA MINA AMONG 20 OUTSTANDING PRESENTATIONS AT THE WORKSHOP ON APPLYING SCIENCE AND TECHNOLOGY TO IMPROVE THE QUALITY OF VIETNAM’S AQUATIC PRODUCTS
Vietnam’s Shrimp Farming Industry Enters the High-Tech Race
The U.S. market relies heavily on imported shrimp to bridge its domestic supply gap
The 2028 supply crisis: The shrimp industry is projected to face a 400,000-ton material shortage
High profits from high-tech shrimp farming come with persistent risks
Intensifying El Niño Effect: Climate Change Risks Threaten the Global Shrimp Supply Chain
Evaluating Gaps in the Circular Economy Value Chain of the Shrimp Industry
A Comprehensive Overview of the Vietnamese Shrimp Industry
.jpg)
