I-Cacti iyiqembu elithakazelisayo lezitshalo ezikwazi ukusinda kuphela kodwa zichume kwezinye zezindawo ezinonya emhlabeni.Ngokuhlala ikakhulukazi ezindaweni ezomile nezinegwadule, baye bakha uxhaxha oluthakazelisayo lokuzivumelanisa nezimo ukuze baqinisekise ukuphila kwabo.
Enye yezinto eziguquguqukayo eziphawuleka kakhulu ze-cacti yikhono layo lokugcina amanzi.Iziqu zazo eziwugqinsi neziyinyama zisebenza njengamanzinge amanzi, okuzivumela ukuba zimelane nesomiso isikhathi eside.Lezi ziqu ziyakwazi ukukhula futhi zinciphe njengoba ukutholakala kwamanzi kushintshashintsha, okuvumela umdolofi ukuthi ugcine amanzi amaningi ngangokunokwenzeka ngesikhathi semvula futhi ulondoloze umswakama ngesikhathi sesomiso.Lokhu kujwayela akusizi nje kuphela i-cacti ukuthi iphile, kodwa futhi ikhula kahle ezindaweni zokuhlala ezingenawo amanzi.
Ukusabela ekushiseni okunamandla kwendawo yazo yendabuko, i-cacti nayo ithuthukise izici zesakhiwo esiyingqayizivele.Imigqa yabo empeleni ingamaqabunga ashintshiwe asiza ukuvikela isitshalo ekukhanyeni kwelanga okuningi futhi avimbele ukulahlekelwa kwamanzi ngokuhwamuka.Imigogodla iphinde ivimbele izilwane ezidla uhlaza ukuthi zingadli i-cacti ngoba zivame ukucijile futhi ziyahlaba.Ukwengeza, enye i-cacti inongqimba olungaphandle lwe-waxy eziqwini zayo okuthiwa i-cuticle esebenza njengesivikelo ekulahlekelweni kwamanzi.
I-Cacti iphinde yashintsha amasistimu ezimpande akhethekile ukuze avumelane nezindawo ezomile.Esikhundleni sezimpande ezinde, ezinamagatsha ezivame ukubonakala kwezinye izitshalo, zinezimpande ezingajulile, ezibanzi ezizivumela ukuba zimunce ngokushesha noma imaphi amanzi atholakalayo, ngisho namanani amancane.Lezi zimpande ziyakwazi futhi ukumunca ngokushesha amanzi lapho etholakala, ukuqinisekisa ukutholakala kwamanzi ngendlela efanele.
Ikhono lokuzala libalulekile ekusindeni kwanoma yiziphi izinhlobo zezilwane, futhi i-cacti iye yasungula izindlela eziyingqayizivele zokuqinisekisa ukuzala okuphumelelayo ezindaweni ezinokhahlo.I-cacti eminingi, njenge-iconic saguaro cactus, ithembele ezinhlakeni zempova njengamalulwane, izinyoni nezinambuzane ukuze zidlulise impova.Bakhiqiza izimbali ezibukwayo kanye nompe ukuze bahehe laba bathuthi bempova, baqinisekise ukudluliselwa kwempova isuka esitshalweni iye kwesinye.Ukwengeza, i-cacti ithuthukise ikhono lokukhiqiza kabusha nge-asexually ngezinqubo ezifana nokuhlukanisa kanye ne-branching.Leli khono libavumela ukuthi baqoqe indawo ngokushesha futhi andise namathuba abo okusinda ezindaweni eziyinselele.
Sekukonke, i-cacti ijwayelene kahle nezindawo ezomile.Kusukela ekhonweni lazo lokugcina amanzi kuya enqubweni yazo ekhethekile ye-photosynthetic, lezi zitshalo zinqoba ngempumelelo ukushisa okukhulu nokuntuleka kwamanzi.Ngezimpawu zayo ezihlukile zomzimba kanye namasu okuphila, i-cacti iwubufakazi obuphilayo bendlela emangalisayo imvelo ejwayelana ngayo futhi ichume ngaphansi kwezimo ezinzima kakhulu.
Isikhathi sokuthumela: Nov-29-2023