Vallisneria neotropica
Vallisneria neotropica, zita resainzi Vallisneria neotropicalis. Inowanzoitika mumatunhu ekumaodzanyemba kweUnited States, Central America neCaribbean. Inokura mumvura yakachena ine yakakwirira ye carbonates. Yakawana zita rayo kubva munharaunda yekukura - nzvimbo dzinopisa dzeAmerica, dzinonziwo Neotropics.
Pane kuvhiringika pamusoro pekuzivikanwa kwerudzi urwu. Muna 1943, muongorori wekuCanada Joseph Louis Conrad Marie-Victorin akapa tsananguro yesainzi uye akaisa Neotropical Vallisneria semhando yakazvimirira. Zvakawanda gare gare, muna 1982, panguva yekudzokororwa kweiyo genus Vallisneria, masayendisiti akabatanidza mhuka iyi neAmerican Vallisneria, uye zita rekutanga raionekwa serinofanana.
Muna 2008, boka repasi rose revasayendisiti, munguva yekudzidza DNA uye morphological kusiyana, zvakare yakaratidza Vallisneria neotropica semhando yakazvimirira.
Zvisinei, zvigumisiro zvebasa hazvizivikanwi zvakakwana nenharaunda yese yesainzi, saka, mune mamwe masosi esainzi, semuenzaniso, muCatalog yeHupenyu uye Integrated Taxonomic Information System, mhando iyi inofanana neAmerican Vallisneria.
Pane kuvhiringika kukuru mukutengeserana kwezvirimwa zvemu aquarium maererano nekunyatsozivikanwa kwemhando dzeVallisneria nekuda kwekufanana kwadzo kwepamusoro uye shanduko dzinogara dzichiitwa mukurongwa mukati mesaenzi pachayo. Saka, mhando dzakasiyana dzinogona kupihwa pasi pezita rimwechete. Semuyenzaniso, kana chirimwa chikaunzwa kutengeswa seVallisneria neotropica, saka zvinogoneka kuti Vallisneria Giant kana Spiral iwanikwe panzvimbo.
Zvisinei, kune avhareji aquarist, zita risina kururama harisi dambudziko, sezvo, pasinei nemarudzi, ruzhinji rweVallisneria haruna kuzvininipisa uye runokura zvakanaka mumamiriro akasiyana-siyana.
Vallisneria neotropica inoita ribhoni mashizha akareba 10 kusvika 110 cm uye anosvika 1.5 cm paupamhi. Muchiedza chakanyanya, mashizha anova akatsvuka muvara. Mumvura yakadzika, kana ichisvika pamusoro, miseve inogona kuoneka, pane matipi ayo maruva madiki anoumba. Munzvimbo yekugadzira, kubereka kunonyanya kumera kuburikidza nekuumbwa kwemashizha ekumativi.
Zviri mukati zviri nyore. Chirimwa chinokura pamhando dzakasiyana siyana uye hachidi pamvura paramita. Inogona kushandiswa senzvimbo yakasvibira mu aquariums neCentral America cichlids, Africa nyanza Malawi neTanganyika nedzimwe hove dzinogara munzvimbo ine alkaline.
Basic ruzivo:
- Kuoma kwekukura - nyore
- Mamiriro ekukura akakwira
- Tembiricha - 10-30 ° С
- Kukosha pH - 5.0-8.0
- Kuoma kwemvura - 2-21 ° dGH
- Chiedza chechiedza - chepakati kana chakakwirira
- Shandisa mu aquarium - pakati uye kumashure
- Kukodzera kwemvura yakadzika - kwete
- kubereka chirimwa - kwete
- Kukwanisa kukura pane snags, matombo - kwete
- Inokwanisa kukura pakati pehove dzinodyiwa - kwete
- Inokodzera paludariums - kwete
