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Treatment of bacterial gill rot in carp

Release time:

2023-05-23


1 Case Details

Breeding varieties: carp interbreeding silver carp

Farming area:120 acres, water depth of 1.5 meters

Water index: ammonia nitrogen0, sub-salt 0,pH8.6

Statement: Carp and silver carp died five days ago. The daily death rate of carp was about 20, and that of silver carp was one to two. There are some slow swimming fish in the pond inlet, which are slow to respond, and the amount of carp to eat is gradually decreasing. After testing the water index is normal, hepatobiliary enlargement, viscera without bleeding symptoms, microscopic examination without parasites, in the gill filament end decay, congestion. The diagnosis was bacterial gill rot of carp.

2 Treatment Scheme

Outside the splash: the first day Zhongren gold iodine (8 mu/bottle) + Wuhuang Jiedu Liquid (3 mu/bottle) water disinfection.

The next day Zhongren gold iodine (8 mu/bottle) water disinfection

Internal administration: enrofloxacin (based on fish body weight) + Wuhuang Jiedu Liquid + Water Liver and Gallbladder Kangtai + Aquatic Special Multidimensional, with one bag of materials mixed in each package and fed continuously for five days.

 

3 Effect feedback

Two days after disinfection, the number of carp deaths began to decrease. Four days later, the gill rot disease was basically controlled, and the carp began to eat normally on stage.

4 analysis of the case

As the water temperature rises, the fry is prone to diseases such as ring worms and wheel worms, and the parasites on the fish body are mainly parasitic on the gills. After the farmers kill the insects, the gills have been damaged to a certain extent. If not disinfected in time, it is easy to cause bacterial gill rot.

Zhongren Gold Iodine: It is a high concentration of heavy iodine, which can directly penetrate into the interior of harmful microorganisms, denature and inactivate their proteins, and disinfect the pond water body and the bottom in an all-round three-dimensional manner.

Wuhuang Jiedu Liquid: Pure Chinese herbal medicine, mild in nature, with antibacterial and anti-inflammatory effects.