
Scientists have not identified the cause of the disease, but only diagnosed the following factors: (1) Fish nutritional imbalance; (2) the stocking density is too thick; (3) End-feeding for a long time continuously; (4) The pond water environment is polluted, there are many environmental toxins, heavy metal contamination and chemical residues; (5) Use antibiotic treatment continuously.
White spots in the internal organs disease of snakehead caused by Aeromonas schubertii bacteria.
- Fish are lethargic, somber disorientation, white, red head, reddened, bleeding under the skin, fins, anus.
Currently, under the increasing requirements of export markets as well as consumers, the chemical residue in seafood products is being mentioned.
In addition, the incorrect use of antibiotics, treatment regimens, and the use of antibiotics for feeding in aquaculture cause the residues of resistance in the environment quite a lot, leading to more and more antibiotic resistance. fast and serious.
At the same time, the use of antibiotics also destroys most of the intestinal microflora. Adverse effects on aquatic animals affecting the development of aquatic animals.
Herbal antimicrobials are seen as an effective alternative to antibiotics.
Hoang Lien is known to be one of the top herbs for antibacterial, increasing immunity against pathogenic bacteria.