Brocade carp farms need to pay attention to the growth environment of oral filariasis-parasite-koi diseases and control.
Below we will introduce the growth environment of mouth filaria, let us understand the characteristics of mouth filaria in a deeper layer.
Filariasis has strong adaptability to the environment, mainly suitable for water temperature of 12-20℃. The victims of filariasis are mainly young fish. The younger the young fish are, the more sensitive they are to filariasis, the easier they are to be infected with filariasis. Often, a large number of young fish will die suddenly. The outbreak is fast, the range is wide, and it is difficult to control.
Filariasis can quickly cause koi disease, it often parasitizes on the epithelial tissues of body surface and gills of all kinds of koi carp, if you do not pay attention to maintaining the water quality and environment of your koi carp, or the health status of your koi carp is not good, it may cause a sudden outbreak of filariasis, the epidemic season is mainly from late autumn to early spring.
When the water temperature is 24-25℃, as long as the conditions are suitable, the filariasis can reproduce on a large scale, and then the filariasis will break out rapidly and horribly like plague, and a large number of young carp may die in 3-5 days.
Therefore, in koi culture, we must pay attention to prevent filariasis and do not give conditions for growth and reproduction of filariasis.
For more koi questions, please consult the koi forum.
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Koi disease symptoms, paragonimus-parasite-koi disease and prevention-brocade carp
Paragonimiasis, also known as closed-mouth disease, is caused by the parasitism of paragonimus japonicus in the anterior intestinal tract of fish. The body is small and flat, nearly oval in shape, 0.53-1.3 microns × 0.21-0.52 mm in size and covered with small spines on the body surface. The oral sucker is located at the sub-front end, followed by anterior pharynx, pharynx,.
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