(Note that many diseases look similar, and the only absolute way of ... There are definitely some nasty organisms and viruses infecting freshwater fish, and this list takes a closer look at a few of ...

The freshwater fungus Saprolegnia is another major pathogen in fish culture, killing eggs and invading wounds and lesions on juvenile and adult fish. Straus found copper sulfate is an effective ...

BHUBANESWAR: Aquaculture farmers across the country can now diagnose bacterial diseases in freshwater fish. The Central Institute of Freshwater Aquaculture (CIFA) has come out with two new fish ...