Bệnh hoại tử gan tụy trên tôm (AHPND) hay còn gọi là hội chứng tôm chết sớm (EMS) liên quan đến việc quản lý môi trường ao nuôi tôm, trong đó nhóm vi khuẩn Vibrio parahaemolyticus là nguyên nhân chính gây bệnh ở tôm và quy trình phòng và trị hiệu quả.
Cách nuôi tôm trong ao nước ngọt một cách hiệu quả và bền vững, từ việc chuẩn bị ao nuôi, chọn tôm giống, cho tôm ăn, quản lý môi trường nước, đến thu hoạch tôm.
A new diagnostic tool that can detect a range of aquatic pathogens, including DIV-1, between two and four weeks before clinical signs are apparent to shrimp farmers, has recently been launched by Genics.
Genics' MultiPath technology is now being used in 23 countries and covers over 90 percent of all Australian shrimp / prawn producers
Dr Melony Sellars, CEO of the Australian company, talks to The Fish Site about shrimp pathogens, founding a startup and the wisdom of shrimp farmers.
Shrimp culture tends to now be developed intensively with upgraded technology for higher and successful production. On many occasions, shrimp culture is affected by various diseases and experienced in the loss of crop or reduced the production level by various reasons, writes Mr. Prakash Chandra Behera, India.
Intensive and semi-intensive aquafarming accompanies several disease problems often due to opportunistic pathogens as evident from general aquaculture. High stocking densities, high food inputs, and other organic loads stimulate the selection and proliferation of opportunistic pathogens like bacteria, viruses, fungi, protozoa, etc.