I-Ratibida isitshalo esidala esinama-inflorescences akhanyayo afana nesombrero. Indawo yokusatshalaliswa iyindawo enkulu ukusuka eMexico iya eCanada, kodwa futhi izizwa imnandi ezindaweni ezilandelwayo zaseRussia. Le mbali ayikhathaleli ukunakekelwa nekhwalithi yenhlabathi, ayikwazi ukumelana nezimo zezulu ezishisayo nezishisayo. Ezweni lethu, yaziwa kangcono njengesigqoko saseMexico noma imbali ye-prairie.
Isiqu sifinyelela ekuphakameni okungama-120 cm ngamapuleti wamaqabunga ubude obu-3-12 cm. Izimbali ziyaqhakaza ekuqaleni kwehlobo futhi zihlale kuze kube ekwindla. Umgogodla obunjwe ngesigaxa, obonakala ku-2-3 cm, umngcele wethambo liwa phansi. Umbala ungaba yi-burgundy, uphuzi noma uhlanganiswe.
Izinhlobo ze-ratibida nezimpawu zazo
Izinhlobo eziyisikhombisa zalesi sitshalo ziyaziwa, kepha abalimi bakhulisa ezimbili zazo:
- Colon-ezimise - ukuphakama kwesiqu 1 m. Amahlamvu e-Cirrus-dissected pubescent ane-tint eluhlaza okwesibhakabhaka eluhlaza okwesibhakabhaka, futhi imbali ibomvu, ibomvu noma iphuzi. Ama-petals a drooping ahlukaniswe umngcele onsomi, ophuzi noma onsundu. Ngenxa yomgogodla ophakeme ongama-3-5 cm, ukubukeka kukhumbuza kakhulu isigqoko esidumile saseMexico.
- I-Cirrus - imvamisa kakhulu ikhule njengesitshalo sonyaka, ukuphakama okungamamitha ayi-1.5. Kushiya isimo esiyinkimbinkimbi, esise-lanceolate-cirrus. Ama-peals ezimbali afanana nebhasikidi aphuzi noma ansundu. Umnyombo omncane ubonakala ngaphezulu kwe-inflorescence.
Zombili lezi zinhlobonhlobo zinephunga elishiwoyo.
Abalimi bathanda ukuhlakulela i-ratibida, ngoba isihlahla, ngokunakekelwa okuhle, siqhakaza kusukela ngoMeyi kuze kube sekupheleni kukaSepthemba futhi singakhula endaweni eyodwa cishe iminyaka emihlanu. Noma kungekho ukunakekelwa, kuzokhula futhi kujabulise ngezimbali, ngoba kusabalalisa ngokuzitshala.
Ukukhula nokwandisa imbali ye-prairie ratibida
I-Ratibida ithembekile kakhulu ekukhiqizeni kabusha. Izindlela ezivame kakhulu yilezi: ukuhlwanyelwa kwembewu, imbewu ngqo enhlabathini, izithombo. Ngokuya ngezimo zezulu, isikhathi nendlela yokutshala, lesi sitshalo sizoqhakaza ngonyaka olandelayo noma okufanayo, kodwa ngokuhamba kwesikhathi.
Imbewu
Ukutshala kwe-Coloniform ne-cirrus ratibida kusuka ezinhlizweni emhlabathini ovulekile kuqala ngokutshala ekuqaleni kwentwasahlobo, futhi ngoFebhuwari ngesimo sezulu esipholile nesishisayo. Izinto zokutshala zingathengwa noma zitholwe ngokuzimela. Ukuqoqwa okusanhlamvu okuvuthiwe okuphuzi-onsundu kwenziwa kusuka kuma-inflorescence avele afile ngesigaxa esimnyama. Bavuthwa ekwindla sekwephuzile.
Inhlabathi kufanele igqoke umfaniswano, ikhululwe kahle futhi ngaphandle kweziqalo. Ukuze ikhule kahle imbewu ye-ratibida, ihlwanyelwa emhlabathini ongathathi hlangothi noma omncane we-alkaline. Noma kunjalo, ikhula kahle kunoma yimuphi umhlaba, into esemqoka ukuthi eyokugcina akufanele ibe manzi kakhulu. Akunconywa ukutshala isitshalo eduze namachibi. Kuyadingeka ukuhlwanyela emibhedeni engu-2 cm ukujula ebangeni elingamasentimitha angama-30. Ukunisela kunconywa kuphela uma ubusika bebungelona iqhwa.
Izithombo
Ukutshala izithombo kunconywa ezindaweni ezipholile. Tshala ekwindla sekwephuzile noma ekuqaleni kwentwasahlobo:
- Imbewu isatshalaliswa kumquba omanzi, omanzi (kodwa hhayi omanzi), ofafazwa ngongqimba lwe-substrate futhi ibekwe endaweni ekhanyisiwe.
- Kubalulekile ukugcina izinga lokushisa lika + 20 ... +25 ° C. Ngaphansi kwezimo ezinjalo, izithombo zizovuka emavikini ambalwa.
- Ukungena ezimbizeni kwenziwa ngemuva kokuvela kweqabunga lesibili esihlumela.
- Ngemuva kwalokho izithombo zidluliselwa kwi-greenhouse noma abamba ukushisa. Unomsindo amasonto amabili, ajwayele isimo sezulu esivulekile nelanga. Lapho iba namandla ngokwanele ukufakelwa enhlabathini, iyaniselwa amahora amabili ngaphambi kokutshala.
- Ngokukhipha ngobunono emabhodweni, ngaphandle kokuphula inqwaba yobumba, afakwa kwizimbobo ezingaphambi kobukhulu obufanele futhi zifafazwe nomhlaba. Intamo yezimpande akufanele ijule hhayi ngaphezulu kuka-2 cm.
Ukwehlukaniswa nge-Bush
Indlela yokuhlukanisa isihlahla isetshenziswa kaninginingi futhi yenzelwa kuphela i-ratibida eyenziwe ngekoloni, ngoba inohlelo olunezimpande olujulile olufakwe emgodini, futhi ku-cirrus luphinde lube mnene kakhulu. Isetshenziselwa ukuvuselela izihlahla. Isihlahla esineminyaka engama-4-5 ubudala simbiwa ngobumnene futhi sihlukaniswe ngama-secateurs noma ngommese, ngaphandle kokudiliza inhlabathi kusuka ezimpandeni. Izinga elilinganayo lezingxenye ezihlukanisiwe kufanele lifane. Ukuze isitshalo sithathe izimpande ngokushesha futhi siqale, kufanele siphuziswe njalo.
Izimbumbulu
Izimbumbulu azisetshenziswa kakhulu, ngoba i-ratibida isatshalaliswa kahle imbewu. Inqubo yenziwa ngoMeyi-Juni kuze kube yilapho kwakheka ama-buds. Izisiki zinqunywa empandeni futhi zinamathele kuso olunomswakama. Fafaza ngaphezulu ngesihlabathi bese uyimboza ngembiza. Ngemuva kwezinsuku eziyi-14 - 20, isiqu sinezimpande zaso. Izithombo zibekwa kude nge-30-35 cm ukusuka komunye nomunye.
Imithetho yokunakekelwa kwendawo yokuhlala yangaphandle
Ukunakekelwa kulula impela, futhi ngisho nomlimi ongenalwazi uzobhekana nakho.
Imbali ye-prairie ayidingi ukuniselwa njalo, yenziwa kuphela uma kuba nesomiso esiqinile isikhathi eside, bese kuba ngamanani amancane. Wanisela kancane nangesikhathi sokuqhakaza.
Izinga lomhlabathi alithinti ukukhula kwembali, noma kunjalo, uma inhlabathi incishisiwe, ngaphambi kokwakhiwa kwama-buds, kuqaliswa ukwakhiwa okunamaminerali, kepha akunjalo.
Isitshalo siyabekezelela ubusika kahle futhi asidingi indawo yokukhosela. Ukulungiselela isikhathi sokubanda kuyancishiswa ukusika ingxenye yengxenye yesiqu.
Ukuvimbela izinambuzane nezifo
Lesi sitshalo simelana kakhulu nezifo nezinambuzane ezahlukahlukene. Usongo lungaba ukunakekelwa okungafanele. Ngakho-ke, umswakama owedlulele uholela ekuhlaselweni kwe-powdery hlobo noma ama-aphid. Ngakho-ke, ukuthambisa okuvame ukugwenywa, futhi indawo ihlanzwe imfucumfucu yesitshalo. Inhlabathi ivundiswa nge-mineral complex equkethe i-potassium ne-phosphorus futhi ihlanganiswe ne-peat.
Abaqambi bomhlaba bakhetha ukutshala i-ratibid eduze kwe-rudbeckia ne-echinacea. Lokhu kukuvumela ukuthi udale i-ensemble yesitshalo enothile. Futhi, imbali iyanconywa ukuba ibekwe kuma-rockeries anezitshalo zekhava ezingaphansi.
