Evergreen Rhododendron Helicki: bayani mai ban sha'awa da mahimmanci game da wannan shrub

An haɓaka manyan nau'ikan haɓakar sanyi-na rhododendrons bisa tushen Jami'ar Helsinki. Ofayan su shine Helliki rhododendron, wanda ya sami tushe sosai a cikin lambunan yankin Moscow, Urals har ma da wasu yankuna na Siberia.

Wadannan tsire-tsire suna da roko na ado na musamman. Aaramar tarbiyya ce tare da furanni masu launin ruwan hoda-ja, waɗanda aka tattara a cikin kyawawan gungu waɗanda ke haskakawa yayin da suke fure. Wannan nau'ikan yana tattare da yalwar girma da ban sha'awa na buds da samari matasa.

Bayani a takaice

Rhododendron Helicki - nau'ikan iri-iri na mallakar everan rhododendron ne masu ƙarancin launi na zaɓi na Finnish daga dangin dangi masu yawa. Consideredasar mahaifar ana ɗauke da kudancin Finland.

Cikakken bayanin

Rhododendron Helicki yayi girma zuwa karamin danshi. Tsayin daji matsakaici ne, har zuwa mita 1, faɗin rawanin kambi ya ƙara zuwa mita 1 - 1.2. Yana girma a hankali.

Ganye suna da yawa, masu sheki, duhun kore. A ciki, an rufe ganyayyaki da kauri mai laushi mai laushi mai laushi.

Buds da matasa masu tushe, suma suna cikin tsarin tsari. Furannin suna da ruwan hoda mai haske tare da launukan rasberi, tare da ƙirar mai haske mai launin orange-ja - ɗan dabbare-dabbare a tsakiya. Furannin suna da siffar mazurari, matsakaiciya - 5-6 cm tsayi, kaɗan suna kaɗawa a gefuna, sun haɗu a cikin ciyawar ciyawa har zuwa furanni 12 kowanne. Tushen lebur ne, na sama ne.

Tarihin asali

Rhododendron Helliki shine mafi kyawun launuka iri-iri daga zaɓin Finnish. Mahaifiyar mahaifa ga wannan furen itace Smirnov's rhododendron. A cikin duka, an rarraba manyan nau'ikan 9 na wannan shirin kiwo. An ambaci nau'ikan iri-iri ne bayan marubucin wannan samfurin na musamman, mai kiwo Marjatta Yuzukainen.

Menene banbancin sa da sauran nau'ikan halittu?

Rhododendron Helliki an rarrabe shi da keɓaɓɓen sutura - karimci mai yalwar buds, harbe-harbe matasa. Haɗin Finnish sun kasance masu tsayayya musamman lokacin sanyi. Wannan nau'ikan zai iya tsayayya da sanyi har zuwa -34 - 36 ° C.

Ortididdiga

Ja

Shortananan gajeriyar-nau'in nau'ikan nau'ikan jerin Finnish suna da matukar sanyin sanyi. Gandun daji ya kafa, ƙasa, har zuwa 1 m a tsayi. Branched. Furannin suna da haske ja, mai kama da kararrawa. Har ila yau, buds da buds suna da jan launi. Ganyayyaki matsakaici ne a cikin tsayi, har zuwa tsawon 6 cm, mai yawa, mai sheki, koren duhu.

Jami'ar Helsinki

Tsayin babban balaga ya kai mita 1.5 - 1.7. A diamita na mai kamannin kambi ne 1 - 1.5 m. Daji yana da yawa, karami, rassan.

Ganyen shukar suna da girma, suna sheki, suna da girma, suna girma har zuwa 10-15 cm a tsayi kuma suna da 5.5-6 cm. Furanni har zuwa 7 - 8 cm a diamita, kodadde ruwan hoda, cibiya mai haske, yafa masa duhu burgundy kananan aibobi.

Fetur ɗin suna shaƙu a gefuna. Stamens suna da ruwan hoda mai haske, curly. An kirkiro inflorescences daga furanni 12 zuwa 15.

Ana iya samun ƙarin bayani game da Jami'ar Helsinki rhododendron nan.

Hague

Evergreen shrub, rassan, kambi mai siffar zobe. Gandun daji yana da yawa, karami a cikin sifa. Blooms daga tsakiyar Yuni, gajeren flowering - 2 - 3 makonni. Ganyayyaki suna da yawa, masu sheki, duhu mai duhu, tsawon 13-15 cm. Kodan ja ne. Furannin suna da ruwan hoda mai zurfi, masu ɗamara a gefuna, har zuwa tsawon 5-6 cm, petals tare da ɗigon jan-lemu. Inflorescences suna da yawa, har zuwa furanni 15 - 18 a kowane. Nau'in yana da wuya sosai.

Kara karantawa game da Hague rhododendron nan.

Bloom

Yaushe kuma yaya hakan ke faruwa?

Blooms daga tsakiyar Yuni. Furewar rhododendron Helliki mai daɗi ne, mai yawa, gajere - yana ɗaukar makonni 2 - 3 kawai.

Yanayin tsarewa

A lokacin saiti da kuma nunanniyar buds, ya kamata a rage zafin jiki na iska - bai fi 15 ° C ba, yanayin iska - 60 - 70%.

Bayan fure, ya zama dole a cire furannin da suka shuɗe don kyakkyawan alamar alamun buds na gaba. A lokacin furanni, yawan zafin jiki na iya zama sama da al'ada, amma ana buƙatar spraying da danshi mai kyau na substrate. Ba za a iya dasa bishiyoyi ba yayin fure da makonni 2 bayan haka.

Idan bai fure ba fa?

Soilasa mara haihuwa na iya jinkirta furewar silkin Helliki - ana buƙatar acidification da ciyarwa. M jiyya daga daji kan cututtuka da kwari ma wajibi ne. Don cikakken furanni, ana buƙatar yankan tsabtace jiki; yakamata a tattara ganyayen da suka bushe da furanni.

Yi amfani dashi a ƙirar shimfidar wuri

Manyan bishiyoyi na Helicki's rhododendron, tare da shuke-shuke masu duhu masu duhu, suna kawata ko'ina na lambuna da wuraren shakatawa a duk shekara, suna da jituwa a cikin abubuwan da aka tsara tare da launuka masu bambancin launin rawaya da lemuran rhododendron. Yayi kyau a gadaje mai hade da filawa - masu hadawa a yanayin gabas.

Rhododendron Helici an dasa shi kusa da conifers - bishiyoyin juniper, pines - suna ba da haske mai yaduwa don baƙon abubuwa, suna kare ciyawar daga ƙone ganyayyaki.

Kulawa

Zaɓin wurin zama

Rhododendron Helicki ya fi kyau shuka a yankin arewa maso yamma na lambun, iri-iri suna da matukar damuwa ga rana mai haske, ganye na iya ƙonewa. Furen ya fi kyau a sanya shi a cikin inuwa mai tsayi, marar iska ko kuma a inuwar bishiyun bishiyoyi masu ɗimbin yawa.

Menene ya kamata kasar gona?

Theasa don Helicki rhododendron ya kamata ya zama mai wadatacce, sako-sako, da acidic. Tushen ba shi da zurfi, ba zurfi, sassautawa ba kyawawa ba ne. Zai fi kyau cire ciyawa da hannu. Haɗin ƙasa:

• Coniferous zuriyar dabbobi.
• Afasar ganye.
• Peat.

Yanayin shine 1: 3: 2. Ana buƙatar lambatu da mulching.

Kafin yin shuki, ƙara 50-60 g na taki na ma'adinai a cikin ramin shuka duka don ingantaccen tushe.

Saukowa

Rhododendron Helici an dasa shi a cikin bazara ko kaka. Matakan shuka:

1. Tona rami mai zurfin 50 cm kuma aƙalla faɗi 60 cm.
2. A ƙasan ramin, yana da mahimmanci a sanya ƙazamar magudanar yashi da tsakuwa 10-15 cm mai kauri.
3. Ana shuka gandun daji a nesa na 1.5 - 2 m daga juna.
4. Zuba sashin a cikin rijiyar, dan taɓa shi.
5. Ba a binne tushen sosai - an zubar da silan din har zuwa matakin abin wuya na jijiya.
6. Shayar da seedling da yalwa.
7. Ciyawa 5 - 6 cm mai kauri an warwatse a cikin daji.

Abun da ke tattare da ciyawar da ya fi dacewa da rhododendron - gutsuren itacen Pine, allurar Pine da peat.

Zazzabi

Mafi yawan zafin jiki mafi kyau a lokacin ƙwanƙwasa ƙwanƙwasa shine -12 - 15 ° C. Rhododendron Helicki na cikin nau'ikan da ke tattare da taurin hunturu kuma zai iya jure yanayin sanyi har zuwa -35 ° C

Shayarwa

A lokacin rani, ana buƙatar ruwa mai yawa; bushewar ƙasa sosai ba ta karɓa. Don kula da sautin ganyayyaki, ƙarancin iska mai kyau, ana buƙatar fesawa cikin zafi. A lokacin hunturu, ana aiwatar da ruwa ne kawai a lokacin bushe kamar yadda ake buƙata.

Ana ba da shawarar shayar da shi da ruwa mai tsabta, ruwan sama ko wanda aka zaunar, Zaku iya acidify ruwan tare da rauni mai rauni na peat sphagnum - bayan jiƙa ƙarami kaɗan na yini a cikin akwati da ruwa.

Wajibi ne don guje wa ruwa mai ƙyalƙyali - furen ba ya jure wa ruwa kamar fari.

Top miya

Nan da nan bayan dasa shuki, Helicky rhododendron na buƙatar ciyarwa. Top dressing ya zama dole ga samari shuke-shuke da shuke-shuke masu girma.

Taki a lokacin fure da potassium sulfate, alli ko ammonium a ƙananan ƙananan.

Ana shuka takin zamani tare da hanyoyin magance taki mai rauni, allurai ya kamata a rage. Nan da nan bayan hunturu da bayan flowering, kuna buƙatar ciyar da raunana bushes tare da takin mai magani mai dauke da nitrogen. A tsakiyar lokacin rani, ciyarwa ta ragu, an rage rabi. Ana ciyar da manyan bishiyoyi da takin gargajiya ko humus gauraye da peat 1: 1, an baje cakuda a cikin daji.

Yankan

Rhododendron Helici an datse shi don sake sabunta daji, don tsabtace rassan da suka lalace. Don samar da kyakkyawan kambi mai girma, ana yanke saman daga manyan harbe-harbe. Bayan kwana 20 - 30, sababbin toho zasu fara ratsawa kuma sabbin harbe-harbe zasu tsiro.

Wuraren yankan ya kamata a kula da su tare da lambun varnish don kamuwa da cuta... Yakamata ayi yankan bishiyar a farkon bazara, kafin ruwan ruwan ya fara.

Canja wurin

Aikin Hellicki na rhododendron yawanci ana yin shi ne a lokacin bazara.

Wannan iri-iri yana da juriya da dasawa, da sauri ya daidaita. Sauya don sake dasawa: cakuda peat mai tsami, yashi da sawdust a cikin rabo na 2: 1: 1.

Muna kallon bidiyo akan yadda ake dasa rhododendron da kyau:

Yadda za a shirya don hunturu?

Wannan iri-iri baya buƙatar tsari don hunturu. Yana da mahimmanci a shimfida mai kyau na ciyawa da ruwa a yalwace kafin sanyi don kaucewa bushewar hunturu daga substrate. A cikin bazara, daga farkon haskoki na ƙonawa na Hellicki rhododendron, ya zama dole inuwa.

Sake haifuwa

A cikin furannin furannin gida na Helliki rhododendron, galibi suna amfani da hanya mai sauƙi - yaduwa ta hanyar yankan:

• Cutananan harbe-harbe 6 - 8 cm tsayi an yanke.
• Sanya shi a cikin yashi - peat substrate don tushen.
• A rufe shi da tsare ko gilashi, a kai a kai a sanyaya greenhouse.
• Rooting yana faruwa cikin watanni 3.
• An dasa su a buɗaɗɗen ƙasa a bazara na gaba, ana cire tsirrai zuwa ɗaki mai sanyi don hunturu.

Muna kallon bidiyo game da nau'ikan haifuwa na rhododendron:

Cututtuka da kwari

Wannan nau'ikan yana da tsayayya ga kwari da cututtuka. Amma ana buƙatar maganin daji tare da kayan gwari sau 2 a shekara don dalilai na kariya.

1. Mafi yawanci, katantanwa ko slugs suna afkawa daji na Hellicki rhododendron. Dole ne a tattara su a hallaka su da hannu.
2. Mizanin gizo-gizo, kwari na rhododendron da kudaje, ƙwari masu sihiri za su taimaka kawar da maganin tushe da rassa tare da kayan gwari - karbofos ko thiram.
3. Don kawar da kullun, kuna buƙatar maganin diazonin.

Don yin maganin yayi tasiri sosai, yakamata a kula da mabuɗin da'irar akwati.

Rigakafin matsaloli daban-daban

Don guje wa ganyen rawaya, Yana da mahimmanci don ciyar da Helici's rhododendron akai-akai tare da ƙarfe na ƙarfe. Don hana yaduwar ruɓaɓɓen ruɓaɓɓu, an harbe harbe-harben da gaggawa. Idan kun keta ka'idojin shayarwa, naman gwari na iya bayyana - tsatsa, chlorosis da sauran cututtukan ganye.

Don rigakafi a farkon bazara, yana da mahimmanci a fesa dukkan bishiyoyin tare da maganin ruwan Bordeaux. Daga cikin masu noman fure, gidan wuta na Helliki ya shahara sosai kuma ana buƙata saboda rashin fa'idarsa, sauƙin kulawa da kuma fure mai ban mamaki.

Kalli bidiyon: Rhododendron English Roseum. LARGE, ELEGANT, Tough and Easy to Grow Evergreen (Yuli 2024).