Ichthyophthiruus

Ichthyophthyriasis, wanda aka fi sani da Manka ko White Spot Disease, yana daya daga cikin sanannun cututtuka na kifin aquarium. A wannan yanayin, "sanan" ba yana nufin kowa ba.

Yana da sauƙin ganewa, wanda shine dalilin da ya sa sau da yawa ana ambaton sunan a tsakanin aquarists.

Dalilin cutar shine kamuwa da cuta tare da microscopic parasite Ichthyophthiruus multifiliis, wanda ke zaune a jikin kifin. Kusan dukkanin nau'in akwatin kifaye suna da saukin kamuwa da cututtuka. Mafi na kowa a tsakanin Mollies.

A matsayinka na mai mulki, ƙwayar cuta ta shiga cikin akwatin kifaye tare da kifin marasa lafiya, abinci mai rai ko kayan ado (dutse, driftwood, ƙasa) da tsire-tsire waɗanda aka ɗauka daga tafki / tanki mai kamuwa da cuta.

Tsarin rayuwa

Mataki na 1. Bayan gyarawa akan kifin (fata ko gills), Ichthyophthiruus multifiliis ya fara ciyarwa sosai akan barbashi na epithelium, yana zurfafa cikin integument na jiki. A waje, farin tubercle yana bayyana a hankali, kimanin milimita 1 a girman - wannan harsashi ne mai kariya da ake kira Trophont.

Mataki na 2. Bayan tattara abubuwan gina jiki, Trophont ya cire ƙugiya daga kifin kuma ya nutse zuwa ƙasa. Harsashinsa ba shi yiwuwa kuma a lokaci guda yana da kaddarorin daidaitawa zuwa kowane wuri, don haka sau da yawa yana "manne" ga tsire-tsire, duwatsu, sassan ƙasa, da dai sauransu.

Mataki na 3. A cikin capsule mai kariya, parasite ɗin ya fara rarrabuwa sosai. Ana kiran wannan mataki Tomite.

Mataki na 4. Capsule yana buɗewa kuma yawancin sabbin ƙwayoyin cuta (Theronts) sun bayyana a cikin ruwa, waɗanda suka fara neman sabon masaukin don maimaita sake zagayowar su.

Tsawon lokacin cikakken yanayin rayuwa ya dogara da zafin jiki - daga kwanaki 7 a 25 ° C zuwa makonni 8 a 6 ° C.

Don haka, a cikin rufaffiyar sarari na akwatin kifaye ba tare da magani ba, kifi iri ɗaya zai kasance ƙarƙashin kamuwa da cuta akai-akai.

Alamun

Saboda girmansa, ba zai yiwu a iya gano kwayar cutar da ido ba. Duk da haka, a daya daga cikin matakai na rayuwarsa, ya zama sananne godiya ga ɗigo fari iri ɗaya, kama da hatsin gishiri ko semolina, saboda wanda cutar ta sami suna.

Kasancewar ƙananan farar fata shine babban alamar Ichthyophthyriasis. Yawancin su, yana da ƙarfi da kamuwa da cuta.

Alamomin na biyu sun haɗa da:

• itching wanda ke sa kifin ya so ya shafa kayan ado
• idan akwai lalacewa ga gills, ana iya samun wahalar numfashi;
• a lokuta masu tsanani, akwai asarar ci, gajiya ta fara, kifi ya zama marar aiki.

Yana da mahimmanci a kula da launi na dige. Idan sun kasance rawaya ko zinariya, to wannan tabbas wata cuta ce - cutar Velvet.

Jiyya

Cutar kanta ba ta mutu ba. Duk da haka, rikice-rikicen da ke haifar da lalacewa ga gills sukan haifar da mutuwa.

Idan kifi daya yana da alamomi, to kowa yana rashin lafiya. Dole ne a gudanar da magani a cikin babban akwatin kifaye.

Da farko, wajibi ne a tada yawan zafin jiki na ruwa zuwa darajar uXNUMXbuXNUMXb wanda kifi zai iya jurewa. An nuna mafi kyawun kewayon a cikin bayanin kowane nau'in. Yanayin zafi mai zafi zai kara saurin rayuwar kwayar cutar. Mafi raunin maganin miyagun ƙwayoyi shine Theronts, waɗanda yanzu sun fito daga capsule kuma suna iyo don neman masaukin baki.

Tun da ikon iskar oxygen don narkewa a cikin ruwan dumi ya ragu, ya zama dole don ƙara yawan iska.

An yi nazarin cutar sosai, mai sauƙin ganewa, don haka akwai magunguna na musamman da yawa.

Magunguna akan Manka (Ichthyophthyriasis)