I-Dahlias, noma i-Dahlias, ingenye yezitshalo eziqhakazayo ezaziwa kakhulu. Kodwa empeleni Lolu hlobo luyikhaya lezinhlobo ezingaba ngu-30 ezahlukene, enye yazo i-Dahlia imperialis. Uyazi ukuthi kunjani?
Kulo mcimbi sizokhuluma nawe mayelana ne-Dahlia imperialis, ukuthi injani, idinga ukunakekelwa kangakanani kanye nezinto ezithile ezithokozisayo okufanele uzazi ngayo. Ulungisiwe?
Injani i-Dahlia imperialis
I-Dahlia imperialis, eyaziwa nangokuthi i-imperial dahlia, noma i-dahlia catalina, isitshalo ifinyelela ku-4-5 m ukuphakama, nakuba abanye bekhuluma ngamamitha angu-8-10. Umsuka wayo iMexico, lapho iningi lama-dahlias lalizazisa khona. Eqinisweni, igama layo livela ku-Nahuatl, elimelela izakhi ezintathu: amanzi, imbali kanye ne-tube (ngenxa yeziqu, kusukela lawa manzi athutha kanye nezakhi embali).
Sekwaziwa kusukela ngekhulu le-XNUMX lapho kubhalwe khona isazi sezitshalo saseSpain, uFrancisco Hernández de Toledo, ephelezelwa umbhali waseMexico, uHernando Alvarado Tezozomoc.
Ngaphezu kwalokho, kusukela ngo-1963 i-dahlia ibhekwa njengengxenye yobuzwe baseMexico.
I-Los Iziqu enazo ziyize futhi amaqabunga angaba bi noma ama-tripinnate, okusho ukuthi amaqabunga ngokwawo made futhi amise okwezimpaphe, aziphonsela amanye amaqabunga. Isibonelo, cabanga ngeqabunga nokuthi, ezinhlangothini zalo, amaqabunga amaningi aphuma (bipinnate) noma ukuthi iziqu ezintathu ezinamahlamvu (tripinnate) ziphuma.
Ngokuqondene ne izimbali, lezi zisesimweni sama-spikes of pink, white noma lilac color. Isikhungo sanoma yimuphi umbala siphuzi futhi esikhundleni sokujwayelekile, ukuqhakaza kwayo kwenzeka ikakhulukazi ekwindla (nakuba kungase kwenzeke nakwezinye izinkathi zonyaka).
Ukusetshenziswa okuyinhloko kwe-Dahlia imperialis akukhona okunye ngaphandle kokuhlobisa, njengoba zibekwe ezindaweni ezingadini, kungaba phansi noma ebhodweni, ngezinye izikhathi ngomhlahlandlela ukuze isihlahla sikhule sibheke phezulu.
Ukunakekelwa kwe-Dahlia imperialis
Manje njengoba sewazi okwengeziwe nge-Dahlia imperialis, sekuyisikhathi sokukhuluma nawe mayelana nokunakekelwa kwayo uma kwenzeka ufuna ukuba nayo ekhaya lakho. Ngokuvamile azikho inkimbinkimbi ukuzinakekela, kodwa zidinga ukuthi uhlangabezane nezidingo zazo ukuze zibe nempilo.
Indawo
Siqala ngendawo, okungukuthi, indawo lapho kufanele ubeke khona lesi sitshalo. Idinga ukukhanya kwelanga okuningi ngoba yiyona ekuvumela ukuthi wenze i-photosynthesis yakho. Ngakho-ke, lapho ufuna indawo, sincoma ukuthi uyibeke ngqo elangeni.
Ngaphezu kwalokho, ungayibeka phansi noma embizeni, ayinandaba nayo, kodwa ukuthola ukukhanya kwelanga kubalulekile. Nokho, Kungaba elangeni eligcwele noma emthunzini omncane. Kuzoncika emazingeni okushisa angatholwa endaweni ohlala kuyo. Futhi qaphela ngama-drafts, njengoba angeke akwazi ukumelana nawo (futhi angakwazi ukuphula kalula iziqu zawo ngoba angenalutho).
Ukushisa
Uma sikhuluma ngezinga lokushisa, Lesi sitshalo asimelani nesithwathwa. Eqinisweni, lapho izinga lokushisa lehla ngaphansi kwama-degree amahlanu liqala ukuhlupheka. Ngenxa yalesi sizathu, lapho ubusika bufika, kungcono ukuyibeka endaweni eyomile evikelekile ekukhanyeni ukuze ibambe kahle kuze kube yintwasahlobo (kusukela ngo-April kuya ku-May), lapho ingabuyela endaweni yayo.
Ngokuphathelene namazinga okushisa aphezulu kuyabekezeleleka kakhulu.
Imvamisa
I-Dahlia imperialis ayixaki kakhulu uma kuziwa enhlabathini, njengoba bekwaziwa ukuthi ikhula kahle lapho inhlabathi inomsoco omncane futhi iqinile. Kodwa uma umnika ukukhetha, ithanda inhlabathi enezinto eziphilayo eziphezulu. Ungakhohlwa nge-drainage, njengoba lokhu kuzoqinisekisa ukuthi yondlekile, ukuthi ayihlushwa yi-caking yenhlabathi (ukuze izimpande zikwazi ukuphefumula) nokuthi iqhakaza kangcono kakhulu.
Ukunisela
Mayelana nokunisela, kuzoncika enkathini esikuyo. Ngokuvamile, ebusika, iniselwa kancane kakhulu, noma ayiniselwa nhlobo; kuyilapho ehlobo kufanele kube kuningi kakhulu ukuqinisekisa ukuthi kuhlala kunomswakama. Yiqiniso, kufanele ulinde inhlabathi ukuthi yome ngaphambi kokunisela futhi.
Dlula
Kungcono ukukhokha nge umanyolo we-organic (kungaba uketshezi) ekupheleni kobusika ukuze kusebenze isitshalo ukuze siqale ukukhula futhi sikhule kakhulu.
Izihlahla
Ukuthena kwenziwa lapho izimbali ziqala ukubuna. Ngaleso sikhathi, izimbali ezibunile kufanele zisuswe futhi, uma ubona ukuthi neziqu ziyabuna, kufanele uzinqume eduze kwesisekelo ngangokunokwenzeka. Ngamanye amazwi, uzolahlekelwa ngokuphelele isitshalo. Kodwa lokhu kuzophinde kukhule ekupheleni kobusika nasentwasahlobo (ngokuvamile kuyasuswa endaweni futhi kugcinwe endaweni eyomile ngaphandle kokukhanya ukuze kutshalwe futhi ngo-April noma ngoMeyi). Uma kwenzeka ungafuni ukwenza lokho, ungabeka isisekelo se-mulch yemifino kuso esizoyivikela emazingeni okushisa aphansi.
Izinhlupho nezifo
Ngeke sikutshele ukuthi i-Dahlia imperialis isitshalo esimelana nezifo nezinambuzane, kodwa inakho ezimbalwa ezingasilimaza. Esinye sezifo eziyinhloko singaba ngenxa yokungahambisani nokunakekelwa okudingayo. Ukuntuleka kokukhanya, izinga lokushisa noma ukuchelela (noma ukusetshenziswa kabi kwakho) kungayigulisa.
El isikhutha esiyimpuphu kuyabathinta futhi, ikakhulukazi "kuma-bulb". Njengaye nje isikhutha noma i ukubola.
Ngokuqondene nezinambuzane, ama-aphid, iminenke nama-slugs kungaba yingozi kakhulu kulesi sitshalo.
Ukuphindaphinda
Ukukhiqizwa kabusha kwe-Dahlia imperialis kulula ukufeza kusukela ngaleso sikhathi ukuhlukanisa nje i-tuber kungaphezu kokwanele. Eqinisweni, ngokuvamile lapho ikwindla isiphelile futhi imbiwa, kungenzeka ukuthi ikhulise ama-suckers. Uma lezi zibukeka ziqinile futhi zinezimpande, zingahlukaniswa nesitshalo ukwengeza umkhiqizo okhuthaza izimpande futhi ngaleyo ndlela ziphindaphinde isitshalo sakho.
Njengoba ubona, kuyisitshalo esibonga kakhulu esinezimbali ezibukwayo oyothanda ukuzibuka, kodwa izinambuzane eziningi kakhulu (njengoba ngokuvamile ziziheha ngenxa yempova inkinobho yayo enayo). Ingabe kucace kuwe manje ukuthi i-Dahlia imperialis injani?