Lesi sitshalo esizokwethulela sona kulo mcimbi sigqame ngokuqina kwaso futhi ikakhulukazi izimbali zaso ezinhle. Kuyinto eguquguqukayo kakhulu, ukwazi ukutshala ngokungaqondakali emthunzini wezihlahla noma ezindaweni ezibalele. Igama lakho? UGaura lindheimeri, gaura labangane 🙂.
Ake sifunde kabanzi ku- ukujula kulesi sitshalo esiyigugu.
I-protagonist yethu ingeyomndeni wezitshalo i-Oenotheraceae, futhi idabuka eBoreal America. Yisitshalo esihlala isikhathi eside esinamakhemikhali alinganiselwa ku-1m ukuphakama, futhi singafinyelela imitha elilodwa nohhafu uma izimo zizinhle kakhulu. Inamaqabunga ama-lanceolate amade, cishe angama-8cm ubude. Izimbali, okuyi kuvela entwasahlobo kuya ekwindla, ahlelwe ngama-spikes, futhi angaba mhlophe noma abomvana. Isithelo siwuhlobo lwenathi ebushelelezi futhi ecwebezelayo engavuli lapho isivuthiwe, ngaphakathi okuyizimbewu okuthi, uma sezivuthiwe, zilinganise cishe ngo-5mm futhi zibe nombala onsundu okhanyayo noma omncane.
IGaura isitshalo esibonga kakhulu esimelana namakhaza abanda kakhulu futhi anamandla kuze kube -15ºC. Kepha ngeshwa ayikuthandi ukushisa ngokweqile, ngakho-ke kubalulekile ukuthi uma uhlala esimweni sezulu esifudumele, usitshalele ekhoneni elivikelwe elangeni ngqo. Konke okunye, ngeke kudingeke ukhathazeke ngenhlabathi noma i-pH yamanzi, ngoba izokhula kahle noma ngabe itshalwe kuphi nokuthi iniselwa ngamanzi anjani. Ukuphela kwento okufanele uyigweme umswakama owedlulele, ngoba uma inhlabathi igcwele kakhulu izimpande zingafa ngenxa yokufinywa futhi, ngenxa yalokho, isitshalo naso sizobhubha. A) Yebo, Izoniselwa kathathu ngesonto ehlobo, kuthi ngo-3-1 / ngesonto unyaka wonke.
Sika iGaura yakho ebusika, ngemuva kokuba ingozi yesithwathwa isidlulile. Sika iziqu ezinamanzi ahlanzekile nomhlabathi bese wehlisa ukuphakama kube uhhafu ukuze ngithole izimbali eziningi ngokwengeziwe. Ngokunjalo, ungathatha ithuba ukuqala ukuwufaka umanyolo ngomanyolo jikelele ngokulandela imiyalo ebekiwe ephaketheni, noma ngamanyolo wemvelo afana ne-guano, ukusakazwa kwesibungu noma umquba, engeza cishe amagremu ayi-100 njalo ezinyangeni ezi-2.
Ubuwazi uGaura?