Ludwigia senegalensis
Ludwigia Senegalese, igama lesayensi Ludwigia senegalensis. Lesi sitshalo sidabuka ezwenikazi lase-Afrika. Indawo yemvelo idlulela endaweni yezulu yenkabazwe ukusuka eSenegal kuya e-Angola naseZambia. Kwenzeka yonke indawo ngasogwini lwemithombo yamanzi (amachibi, amaxhaphozi, imifula).
Yaqala ukubonakala endaweni yokuzilibazisa yase-aquarium ekuqaleni kwawo-2000. Nokho, ekuqaleni yayihlinzekwa ngaphansi kwegama eliyiphutha elithi Ludwigia guinea (Ludwigia sp. “Guinea”), okuyinto, nokho, ekwazile ukumila izimpande, ngakho-ke, ingabhekwa njengegama elifanayo.
I-Ludwigia Senegalese ikwazi ukukhula kokubili ngaphansi kwamanzi nasemoyeni kuma-substrates anomswakama. Ifomu elimangalisayo elingaphansi kwamanzi. Lesi sitshalo sakha isiqu esiqinile esinamaqabunga ahlelwe ngokubomvu anephethini yemeshi yemithambo. Esimeni esingaphezulu, amaqabunga athola umbala oluhlaza ojwayelekile, futhi isiqu siqala ukusabalala ebusweni bomhlaba.
Idinga kakhulu ezimweni ezikhulayo. Kubalulekile ukunikeza ukukhanya okuphezulu futhi ugweme ukubekwa ezindaweni ezinomthunzi we-aquarium. Ukuma okusondelene kakhulu kwamahlumela nakho kungaholela ekuntulekeni kokukhanya esigabeni esingezansi. Esikhundleni senhlabathi evamile, kuhle ukusebenzisa inhlabathi ekhethekile ye-aquarium ecebile izakhi. Isitshalo sibonisa imibala yaso emihle kakhulu lapho izinga le-nitrate nama-phosphates lingekho ngaphansi kuka-20 mg/l no-2-3 mg/l, ngokulandelana. Amanzi athambile aboniswe ukuthi athuthukisa ukukhula kunamanzi aqinile.
Izinga lokukhula liyisilinganiso ngisho nasezimeni ezivumayo, kodwa amahlumela aseceleni akhula kakhulu. Njengazo zonke izitshalo ze-stem, kwanele ukuhlukanisa ihlumela elincane, ukulitshala emhlabathini, futhi maduzane lizonikeza izimpande.
