Lernaea
Lernaea (Lernaea) izita remubatanidzwa wezvipembenene zvecopepod, izvo dzimwe nguva zvinovhiringwa nehonye nekuda kwekufanana kwavo kwekunze. Lernei anonyatso kutsamira kune muenzi - vanhu vakuru uye mafomu emakonye anogara pahove.
Chirwere chacho chinopinzwa mumuviri nerubatsiro rwenhengo inokosha, mazai maviri anoumbwa kune imwe mugumo, kubva kune iyo parasite inotanga kufanana neY. Mazai anozopedzisira asununguka uye maruva anooneka kubva kwavari, ayo anogadzika pamakumbo emakumbo. hove, pavanenge vasvika kumunhu mukuru, vanoenda kumutumbi wehove uye kutenderera kunodzokorora.
Zviratidzo:
Hove iri kuedza kuzvichenesa pachayo pakushongedza kweiyo aquarium. Shinda dzakasvibira dzakaita 1 cm kureba kana kudarika dzakarembera kubva paganda ine nzvimbo yakatsva panzvimbo yekunamatira.
Zvikonzero zveparasite, njodzi dzinogona kuitika:
Maparasite anopinda mu aquarium nehove itsva, anogona kunge ari muchimiro chemakonye pane gill uye asingaonekwe panguva yekutenga, pamwe nekudya mhenyu kunowanikwa kubva kune zvakasikwa masosi.
Maparasite anosiya maronda akadzika maanopinda mabhakitiriya epathogenic. Hove diki dzinogona kufa nemaronda kana kubva ku hypoxia kana magill akakuvadzwa nemakonye.
Prevention:
Kungosarudzwa nekungwarira kwehove, preliminary quarantine uye kushandiswa kwechikafu chipenyu kubva kune vanovimbika vatengesi kunogona kudzivirira kupinda kwemaparasite muyakawanda aquarium.
Kurapa:
Hove dzinorwara dzinosimwa mune imwe tangi, kuitira kudzivirira kutapukirwa nehove dzine hutano, potassium permanganate inotanga kunyungudutswa mumvura muchiyero che 2 mg pa 1 litre. Pamusoro pehove huru, zvipembenene zvinogona kubviswa ne tweezers, uyewo, mvura ine potassium permanganate yakanyungudutswa mairi inodzivirira utachiona hwemaronda akazaruka, zvisinei, kana pane akawanda acho, ipapo nzira yekubvisa inofanira kugoverwa muzvikamu zvakasiyana-siyana kuti udzivise zvakanyanya. kukuvara.
Hove duku uye duku dzinofanira kunyudzwa kwemaminitsi 10-30 mumudziyo we potassium permanganate solution pachiyero che 10 mg pa 1 litre.
Kune zvakare mishonga yakasarudzika yekudzora hutachiona pamusika, iyo inobvumira kurapwa kuti iitwe zvakananga munharaunda ye aquarium.
