I-oleander esitshalo enhle iheha izimbali ezinhle ezinombala obomvu nombala obomvu ngefomu elincane, elongated, lanceolate, amaqabunga. Yiqiniso, izinhlobonhlobo ze-shrub ezingapheli zinezimbali eziphuzi nezimhlophe. Sine sitshalo, esikhula ezimweni ezifudumele endaweni yaseMedithera, ekhulile ensimini, kanye nasezindlini. Kulesi simo, isihlahla asibhekwa njengento engenangqondo futhi efuna izimo ezikhethekile. Kodwa-ke, ukuze kube nezimbali ezigcwele futhi eside kudingekile ukwazi izici zokulima. Ngakho-ke, kumayelana nokunakekelwa kwe-oleander ekhaya.
Ungayinakekela kanjani i-oleander?
Ngokuvamile ekhaya, abalimi bakhula izinhlobo ezilodwa kuphela - i-oleander evamile. Ibhodlela lamahlathi lifakwa endaweni ekhanyisiwe. Yiqiniso, kuyilapho ilanga eliqondile liyingozi kulesitshalo, ngakho-ke ukukhanya kumele kuhlakazeke ukuze kugweme ukushisa. Uma ilanga alanele, ungalindeli kusuka ku-oleander ubude obude obuhlaza obugqamile. Ngokuphathelene nombuso wokushisa ehlobo, kulungile uma igumbi lifudumala egumbini elingakapheli ama-20-25 degrees, nakuba izakhamuzi zaseMedithera zibekezelela zonke izicucu ezingama-30. Esikhathini esifudumele, isitshalo singathathwa emoyeni, isibonelo, ibhaluni, i-loggia noma ingadi. Ebusika, lesi sitshalo kumele sibekwe ekamelweni elipholile (ama-5-10 degrees). Kulesi simo, kubalulekile ukuba uhlale ezimweni ezikhanyayo. Uma kungenjalo, lesi sitshalo sizokwelula, kodwa amaqabunga ayo ngeke avuleke, futhi amaqabunga azoqala ukuphela.
Ukunakekela igumbi le-oleander kuhilela ukuchelela okulinganiselayo. Yenziwa njengoba umhlaba wonke usomile ngokuphelele. Ukuphuza okuningi kuholela ekuphuzeni kwamaqabunga nokubola kwezimpande. Kunconywa ukuthi usebenzise amanzi afudumele futhi azinzile. Ngenkathi ebandayo, i-oleander kufanele isetshenziswe kanye emva kwezinsuku ezingu-8-10. Uthanda isihlahla futhi afafaze amaqabunga ngamanzi afudumele.
Ukugqoka okuphezulu kudinga imbali ngesikhathi semifino esebenzayo njalo ngesonto. Ngokuvamise, izitshalo ezicwilisayo ezenziwe ngomumo zezitshalo zezimbali zokuhlobisa zisetshenziselwa lokhu.
Okubaluleke kakhulu ekunakekeleni izimbali kuyi-oleander kanye nezihlahla. Le nqubo ayikwenzeki kuphela ukwakha umqhele omuhle wehlathi, kodwa futhi ukuqinisa amagatsha nokukhuthaza izimbali ezinhle. Ukukhipha izihlahla ekhaya kuvame ukwenziwa ngasekupheleni kwehlobo noma ekwindla, ngokushesha ngemuva kokuba isigaba sezimbali sesiphelile. Kodwa khumbula ukuthi udinga ukwenza inqubo kumagilavu, njengoba ijusi yesitshalo sinobuthi. Ukuqhubekela phambili kulokhu, i-oleander ingabhekwa yizintambo ezinobuthi.
Ukufakelwa kwezitshalo nokukhiqizwa kwe-oleander ekhaya
Ngokuvamile, i-oleander ayihambisani kahle, ngakho-ke ushintsho lomhlabathi kufanele lwenziwe njengokudingekile, okungukuthi, lapho izimpande zesitshalo ziyobulala umhlaba. Kodwa kungcono ukutshala izitshalo ezincane minyaka yonke. Yenza ukufakelwa kwezindlela zokuqala zasentwasahlobo zokuthutha. Ngaphansi kwebhodlela elisha, faka ingqimba eyanele yamanzi, bese umhlabathi uqobo. I-substrate ye-oleander ilungiselelwe ngokuxuba izingxenye ezimbili zomhlabathi we-loamy, ingxenye engu-1 yesihlabathi, i-peat kanye ne-compost.
Ngaphandle kokunakekela i-oleander, abaningi bahlanganyela ekukhiqizeni kwawo. Iyenziwa yi-cuttings, izingqimba zomoya futhi ezingavamile yizimbewu. Ngendlela yokuqala, ama-cuttings 8-10 cm ahlukaniswa esitshalweni, ashiye usuku ukuze asule izigaba futhi afakwa enhlanganeni yesihlabathi namachiza (noma emanzini ngamalahle) egumbini elikhanyayo elinokushisa kwezinga elingama-degrees angu-20. Emva kwezinyanga ezingu-1-1, izinyanga ezingu-5, izitshalo ezincane zingatshalalwa. Uma ukwandisa ngomoya obopha emagqabini egatsha, izintambo eziyindilinga zenziwa. Igatsha lifakwa esihlabathini esomanzi. Ngokushesha, izimpande zenza indawo yokusika. Khona-ke ama-cuttings kumele anqunywe futhi ashintshwe.