Nematodes affect on fish

Physical damage: Nematodes can cause damage to the fish’s internal organs, including the intestines, liver, and kidneys.

Reduced growth: Heavy infestations can lead to reduced growth rates and poor feed conversion efficiency.

Weakened immune system: Nematode infections can weaken the fish’s immune system, making them more susceptible to other diseases.

Reduced reproductive capacity: In severe cases, nematode infections can affect the reproductive capacity of fish.