Arrowhead subulate

Arrowhead subulate kana Sagittaria subulate, zita resainzi Sagittaria subulata. Muzvisikwa, inokura kumabvazuva kweUnited States, kuCentral uye chikamu muSouth America mumadziva asina kudzika, machakwi, kuseri kwenzizi. Inowanikwa mumvura yakachena uye ine brackish. Inozivikanwa mukushambadzira kwe aquarium kwemakumi emakore akawanda, inowanikwa mune zvekutengesa nguva nenguva.

Inowanzonzi izwi rinofanana nerekuti Teresa's Arrowhead, zvisinei, iri izita rine mhosho rinoreva rudzi rwakasiyana zvachose.

Chirimwa chinoumba mapfupi akamanikana (5-10 cm) mutsara mashizha egirinhi, achikura kubva panzvimbo imwe chete - rosette, inoshanduka kuita boka rakaonda remidzi mitete. Zvakakosha kuziva kuti kureba kwakadaro kwekukura kunowanikwa chete pasi pemamiriro ekugadzirisa zvakasimba. Kana Arrowleaf styloid inokura yega ine nzvimbo huru yemahara yakatenderedza, ipapo mashizha anogona kukura kusvika 60 cm. Muchiitiko ichi, vanotanga kusvika pamusoro, uye mashizha matsva anoumbwa achiyangarara pamusoro pepamusoro peti elliptical petioles. Mumamiriro ezvinhu akanaka, maruva machena kana ebhuruu padanda refu anogona kuonekwa pamusoro pemvura.

Kukura kuri nyore. Haidi ivhu rinovaka muviri, mafetireza muchimiro chetsvina yehove uye masara echikafu asina kuchena anokwana. Zvisinei, mune dzimwe nguva, iron supplementation inogona kudiwa. Kushaikwa kweiyi microelement kunoonekwa kana mashizha aita yero, uye zvinopesana, kana paine yakawanda, ipapo mithunzi mitsvuku inoonekwa muchiedza chakajeka. Iyo yekupedzisira haina kutsoropodza. Sagittaria subulate inonzwa yakakura mumhando dzakasiyana dzetembiricha uye hydrochemical values, inogona kuchinjika kune brackish nharaunda.