I-duckweed enama-lobe amathathu

I-duckweed enamalobe amathathu, igama lesayensi i-Lemna trisulca. Itholakala yonke indawo kulo lonke elaseNyakatho Nenkabazwe, ikakhulukazi ezindaweni ezipholile nezinesimo sezulu esishisayo. Ikhula ezindaweni ezinamanzi amile (emachibini, emaxhaphozini, emachibini) kanye nasosebeni lwemifula ezindaweni ezinomsinga ohamba kancane. Ngokuvamile kutholakala ngaphansi kobuso "kwengubo" yezinye izinhlobo ze-duckweed. Emvelweni, lapho kuqala ubusika, zishona phansi, lapho ziqhubeka nokukhula.

Ngaphandle, ihluke kakhulu kwezinye izinhlobo ezihlobene. Ngokungafani ne-duckweed eyaziwa kakhulu (i-Lemna minor), yakha amahlumela akhanyayo aluhlaza ngendlela yamapuleti amathathu amancane afika ku-1.5 cm ubude. Ipuleti ngalinye elinjalo linomkhawulo omangelengele osobala ngaphambili.

Uma kucatshangelwa indawo ebanzi yemvelo, i-duckweed-lobed emithathu ingabangelwa inani lezitshalo ezingenasizotha. Ku-aquarium yasekhaya, ukuyikhulisa ngeke kubangele ubunzima. Ivumelana ngokuphelele nebanga elibanzi kakhulu lamazinga okushisa, ukwakheka kwe-hydrochemical kwamanzi namazinga okukhanya. Akudingi ukuphakelwa okwengeziwe, noma kunjalo, kuyaphawulwa ukuthi amazinga okukhula angcono kakhulu atholakala emanzini athambile anenani eliphansi lama-phosphates.