I-Rudbeckia engapheli iyisitshalo esihle, esiqhakazile somndeni wakwa-Astrov. Ivela eNyakatho Melika. Imbali enjalo iyoba yinto enhle kakhulu kunoma yimuphi umbhede wezimbali, futhi ngisho ne-novice e-floriculture ingahambisana nemithetho yokunakekelwa.
Uyazi? URudbeckia waqamba igama layo ngokuhlonipha izitshalo zezinsana zaseSweden, u-Olof Rudbek (owathola uhlelo lymphatic lomuntu) noyise. Kanti nawo okhokho baka-Alfred Nobel.
Izinhlobo ze-Rudbeckia zisetshenziswa
Ingqikithi kunezinhlobo ezingaba ngu-300 zalesi sitshalo, ngayinye ikhangayo ngendlela yayo, kodwa kunezindlela eziningana ezikhulayo kaningi.
URudbeckia wahlukana - uhlobo olufuna ukuhamba okuncane lungakhula ku-2 m, nge-rhizome enezingqimba. Emabangeni we-orebecky aphelelwe isikhathi eside ahlanganisa ibhola legolide, i-Goldkvelle.
- I-golden ball blooms kusukela ngoJulayi kuya ku-Okthoba, ukumelana nesithwathwa. I-inflorescence terry noma i-semi-double ekhanyayo futhi ephuzi ophuzi. Kudinga ukwesekwa ngenxa yokukhula okude kanye neziqu ezincane.
- Izinhlobo ze-Goldquelle zifana kakhulu nalokho, kodwa zifushane (0.8 m), zikhula kusukela ngo-Agasti kuya ku-Septhemba.
Rudbeckia enamandla, ebizwa nangokuthi idabukisayo. Isikhathi sokuqhakaza kusukela ngoJulayi kuya kuSepthemba sigcina izinsuku ezingu-40-45. Ukukhula okuphansi, okufanelekayo kokubili iqembu kanye nokufika okukodwa. Ukuhlanganisa akudingeki.- Uhlobo lwe-Vanabilis lunamaqabunga amancane kanye ne-orange-yellow inflorescences (9 cm ububanzi).
- Izinhlobonhlobo ze-Sullivanta zinamaqabunga amaqabunga amade nezimbali eziphakeme. Kuzodinga ukuvuselelwa eminyakeni engu-3-4.
Uboya rudbeckia inezimbali eziningi futhi eside. Ngokuvamile esetshenziselwa izimbali, njengoba inezimbali ezinzima zezimbali. Amabanga:- I-Goldstrom - ezihlukahlukene namahlamvu aluhlaza omnyama nezinwele ezinzima eziqubeni.
- I-Maine Freude ine-inflorescences ephuzi elikhanyayo (~ ~ 10 cm ububanzi). Awukho ngaphezu kuka-70 cm ukuphakama.
I-Rudbeckia icwebezelekile ikhula kuze kufike ku-2-2.5 m. Ikhula kusukela ngoJulayi kuya kuSeptemba, inamaqabunga aqhakazile amhlophe nezimbali ezinkulu (12 cm ngaphesheya).- I-Grade Goldshire ephezulu (2.5 m), i-shrub enamandla kakhulu enezimbali eziphuzi ezikhanyayo.
- I-Herbstonn iyinhlobonhlobo yezimbali zazo ezinomphetho ezijule kakhulu emhlabathini.
Ukutshala nokukhethwa kwenhlabathi
URudbeckia akadingi ukunakekelwa okukhudlwana, kodwa kungcono ukhethe ingxenye ebusayo yendawo yokutshala (izindawo ezinomthunzi ezivunyelwe). Ngisho nenhlabathi yobumba izakufanelekela isitshalo uma ufaka isihlabathi sokumba, kodwa inhlabathi evundile, egcwele umhlabathi ingaba yinto enhle. Kunoma yikuphi, udinga ukutshala inhlabathi ngaphambi kokutshala. Ukutshala i-ore emhlabathini ovulekile ngosizo lwezithombo ezenziwa ngasekupheleni kukaMeyi, imbewu - amasonto ambalwa kamuva. Uma amazinga okushisa aphansi aqhubeka eqhubeka ebusuku, isitshalo kufanele sihlanganiswe kuze kusetshenziswe. Beka imigodi kude no-30-40 cm komunye nomunye, emva kokutshala, ungakwazi ukugubha inhlabathi ngomquba.
Ubuqili bokukhula okuqhubekayo uRudbeckia
Ukukhula rudbeckia okungapheli ngeke kubangele inkathazo enkulu. Kodwa kunezici ezithile.
Ukunisela kufanele kube njalo, ikakhulukazi uma isihlahla sikhula endaweni enelanga. Uzobhekana nesomiso esifushane, kodwa ukuchelela kubaluleke kakhulu ngesikhathi sokukhula okusebenzayo.
2 izikhathi ngezikhathi ezithile (ukukhula kwesigaba kanye nesisu) kuvunyelwe ukondla i-rudbeckia ngenkathi ukuchelela. Thatha umanyolo ojwayelekile wezitshalo zezimbali. I-inflorescence ephelile kufanele isuswe ngesigaba eside kunazo zonke sokuqhakaza nokulondolozwa kokubukeka kokuhlobisa. Ngaphambi ubusika rudbeckia izihlahla empande.
Kubalulekile! Kuyoba ngcono uma, emva kokuchelela, ususa ukhula ukhulule inhlabathi, futhi izinhlobo eziphezulu (ezingaphezu kuka-80 cm) zizobopha.Kanye neminyaka engu-3-5, i-orebeckia idinga ukutshalwe kabusha, ngoba uhlelo lwempande lukhula ngokushesha futhi lufake isakhiwo. Isihlahla sivele sigubha, sihlukaniswe izingxenye eziningana futhi sitshalwe ezindaweni ezintsha.
Iqoqo lembewu
Imbewu ikhiwa ngoSeptemba ngezimbali eziphakathi maphakathi ne-inflorescences. Ukuqoqa imbewu, kuzomele ulinde kuze kube yilapho i-inflorescences isomile ngokuphelele lapho izithelo ziphenduka umnyama. Sebenzisa izikhali ukusika ama-specimens akhethiwe. Gqoka amagilavu ukuvimbela ukukhwabanisa. Emva kokuvuna, imbewu kufanele imiswe kahle ephepheni isonto, bese igcinwa esikhwameni sephepha. Ukwenziwa okungeziwe akudingeki. Ukuhluma kuzoqhubeka iminyaka engu-2-3.
Kubalulekile! Iqoqo kufanele lenziwe ngosuku olomile nolususayo. Izinto eziqoqwe ezimweni ezimanzi zingase zibole ngesikhathi sokumisa nokugcinwa okulandelayo.
Indlela yokulungisa i-rudbeckia ebusika
Njengoba uRevbeckia evela eNyakatho Melika, kubusika kahle emhlabathini ngaphansi kweqhwa. Ukulungiselela ubusika obusika kubusika kufakwe ekunciphiseni isitshalo empande futhi kuvikelwe inhlabathi ngokuxubha ngobuningi bendlala ka-5-7 cm ye-humus. Ungakwazi futhi ukumboza lesi sitshalo ngamaqabunga e-spruce kanye ne-hay, utshani obomile.
Izindlela ezimbili zokuzalisa i-rudbeckia
I-Rudbeckia ehlala isikhathi eside isakazwa yinzalo noma ngokuhlukanisa isihlahla.
Indlela yokuqoqa imbewu, sesivele sichazile ngenhla, kodwa ungayithenga ngaphandle kwezinkinga. Ungatshala imbewu ngqo emhlabathini noma ukhule izithombo. Emhlabathini ovulekile, imbewu ayihlwanyelwe phakathi maphakathi no-June. Ukuhamba - cishe ngo-15 cm. Ukuphuzwa ngomhlaba futhi kunisela. Sekusekwe phansi amasoksi amancane, kanti ngonyaka olandelayo - izihlahla ezincane.
Endleleni yokutshala, imbewu ihlwanyelwa phakathi kwentwasahlobo esitsheni futhi igcwele ingilazi noma ifilimu. Kudingeka sikhule ngo-18 ° С - + 22 ° С, uma amahlumela evela, izinga lokushisa liye lancipha libe ngu-16 ° С. Ngemva kokuvela amaqabunga ama-4, izithombo zishaya emabhokisini ehhotela. Kancane kancane kuqhutshwa emoyeni ovulekile amahora amaningana. Ukutshalaliswa emhlabathini ngemuva kokudlula isithwathwa.
Njengoba kunzima ukwandisa u-orebeckia kusuka emhlathini, futhi ngesikhathi esifanayo akukho ukudluliswa kwezici ze-varietal zesitshalo somama, kuvame ukusabalaliswa ngokuhlukanisa ama-rhizomes. Kungcono ukufeza inqubo entwasahlobo (ngokushesha nje lapho amahlumela eqala ukuvela) noma ekwindla (emva kokuchichima). Ukuze wenze lokhu, gubha isihlahla futhi uhlukanise ngokucophelela zibe yizicucu. Ngamunye kumele ahlale evuselelwe izinso. Emhlabeni okhulelwe, okhululekile, wenze kahle bese utshala ezinye zezihlahla zaseRudbeckia.
Uyazi? Abahlali bokuqala babiza le ntombazane ngokuthi "uSyanna amehlo omnyama", kanti abaseYurophu banikeze igama elithi "i-sun hat". Namuhla, i-rudbeckia enezinwele iyisibonakaliso sezwe laseMadman, eU.SA.
Izinambuzane ezinkulu zikaRudbeckia
I-leaf nematodes, isikhumba se-powdery, i-rust kanye nezinambuzane ezidla amaqabunga yizinambuzane ezivamile kakhulu ze-orebeckia.
Ukubukeka kwamabala obomvu, okubomvu, okuphuzi kumaqabunga kubonisa ukutheleleka nematodes. Susa amaqabunga awonakele futhi awile. Phatha lesi sitshalo ngama-insecticide. Ukuvimbela kufanelekile, hhayi okungaphezulu kokunisela.
Uma ubona i-patina evulekile, futhi amaqabunga ahlambalaza, mhlawumbe i-rudbeckia ishaywa i-powdery isikhutha. Ukulwa, ukuchithwa kwe-sulphate yethusi (40 g ngalinye ngamanzi amahlanu), kanye nesisombululo se-sulfur colloidal (1%) kufanelekile. Faka futhi isendlalelo esingaphansi kwenhlabathi.
Lapho amabhubhu ombala ophuzi, ophuzi obomvu enza amaqabunga, kubalulekile ukuqala ukulwa nokugqwala (isifo se-fungal). Kubalulekile ukucubungula isihlahla se-fungicide. Ukunakekelwa nokunakekelwa kahle kungukuvikela. Futhi sebenzisa izinambuzane ukulwa nezinambuzane.
Lesi sitshalo simelana kakhulu nezilokazane kanti, ngobuchwepheshe obufanele bezolimo, ijwayele ukugula, ngakho ukunakekelwa okufanele ukuvimbela zonke izinambuzane: ukuchelela, ukukhulula inhlabathi, ukususa ama-inflorescences omisiwe, umanyolo; kanye nokushiswa kwezinxenye zezitshalo ezikude. Kungcono ukumba i-orebeckia ethintekile futhi uhlakulele inhlabathi ngesisombululo esinamandla se-potassium permanganate.
I-rudbeckia engapheli iyisinqumo esihle engadini yakho. Njengoba kuchazwe kulesi sihloko, kulula ukumnakekela, kunezinhlobonhlobo eziningi kuzo zonke izinambitheka, futhi akavamile ukugula. Lesi sihlahla esishisayo sizohambisana nanoma yikuphi ukulungiswa kwezimbali futhi kuyokujabulela kuze kube seqhwa.
