Rudbeckia - Golide wa Autumn

Moyo suima. Kuphatikiza moyo wazomera m'minda yathu - ngwazi zina zokondedwa zimasinthidwa ndi ena patapita nthawi. Osati kale kwambiri, minda yambiri ya ku Russia ndi minda yakutsogolo, kuyambira theka lachiwiri la chilimwe, idawala ndi "mipira wagolide" yowala kwambiri - rudbeckia achotsedwa (Rudbeckia laciniata 'Goldball' syn. 'Golide').

Tsopano si kawirikawiri komwe mumakumana nawo. Kwa olima maluwa, amawoneka osavuta kwambiri, osasinthika, "okhuthala." Mumsika wamakono wamitundu yambiri, zokonda zatsopano zimawonekera, pali ena mwa iwo a rudbeckia. Tsopano anthu ambiri amakonda ma "daisies" okongola kwambiri, omwe mitundu ya Echinacea purpurea ndiyotchuka kwambiri (Echinacea purpurea) - mtundu wopangidwa ndi asayansi kuchokera ku mtundu wa Rudbeckia, momwe ma botanists amakono ali ndi mitundu 40.

Rudbeckia wamatsitsi-awiri.

Mosakayikira, a Rudbeckias amayenera kugawidwa kwambiri, chifukwa cha kutulutsa kowala kwambiri kumapeto kwa chilimwe ndi nthawi yophukira, mitundu ya m'mundayo itayamba kuchepera, ndipo dzuwa nthawi zambiri limakutidwa ndi mitambo. Kuphatikiza apo, mbewu izi ndizosasinthika kwathunthu.

Oyamba kukhala ku North America adayambitsa chikhalidwe cha rudbeckia. Mwa inflorescences yayikulu yowala - "daisies" yokhala ndi pakati pakatikati pa chomera chotchedwa "Susan wamaso wakuda" ("Susan wa maso akuda"). Mbewuzo zidadza kwa Karl Linnaeus wotchuka, ndipo adapereka mbewu zomwe zidamera kuchokera kwa iwo dzina la aphunzitsi ake ndi abwenzi ake, wolemba zachipembedzo waku Sweden a Olof Rudbeck ("Zomera za Rudbeck azilankhula za iye mpaka chilengedwe chitha"). Pulofesa Rudbeck anaphunzitsa zamankhwala ndi zamankhwala ku Yunivesite ya Uppsala (makamaka, adapeza dongosolo la anthu la lymphatic).

Mitundu ndi mitundu ya rudbeckia

Rudbeckia achotsedwa - chomera osatha ndi maluwa owala achikasu inflorescences-mabasiketi ukufalikira mu theka lachiwiri la chilimwe komanso koyambirira kwa Seputembala. Panthawiyo, "mipira wagolide" yayitali (mpaka 2 m) inali yofala kwambiri m'minda. Tsoka ilo, achikale ndipo ndizosavuta kuzitenga lero. Koma mtundu wa 'Goldball' ndi wokongola komanso wosalemekeza. Kuti mphukira unali wotsika, koyambirira kwa chilimwe, nsonga zawo ziyenera kukhomedwa. Kenako mphukira wapakati umaleka kukula ndipo ina yotsalira imamera, tchire limaphuka pang'ono pang'ono.

Ofanana kwambiri ndi 'Goldball' grade 'Golide'okha 70-80 cm kutalika, koma ndizocheperako. Zilimidwe zina zomwe sitimazipeza zidagonekedwa kunja. Pang'onopang'ono imagonjetsa gawo lathu la mindaGolide'zopezeka kuchokera Rudbeckia wanzeru, kapena chowala (Rudbeckia fulgida), yokulitsa kwakukulu (masentimita 8-10), "daisies" wowala, wachikaso wonyezimira. Kutalika kwa mbewu 55-70 cm.

Mu 2000s koyambirira, mitundu yoyambirira idawonekera Rudbeckia kumadzulo (Rudbeckia occidentalis) 'Kukongola kwakuda'. "Kukongola Kwakuda" kukugunda mu "zamanyazi" ake - inflorescence mu mawonekedwe a chulu yakuda yopanda zovala zowala bwino zamaluwa oyandikira. Izi ndi zabwino popanga nyimbo zam'munda zoyambirira ndipo ndizosangalatsa kwa maluwa. Zomera ndizitali - 120-150 cm.

Rudbeckia achotsedwa.

Rudbeckia Glossy (Rudbeckia nitida) - chomera champhamvu chokhala ndi nthambi zazitali kwambiri komanso zamphamvu (2-2,5 m) zomwe sizikufunika kuthandizidwa. Ali ndi mabasiketi akulu (mpaka masentimita 12) achikasu a inflorescences. Odziwika kwambiri ndi mitundu iwiri yomwe Karl Foster, 'Goldschirm' ndi 'Herbstsonne' ali ndi mayina "Golden Shield"ndi"Dzuwa lozungulira"Gawo lachiwiri limasiyanitsidwa ndi" daisies "okwera kwambiri omwe ali ndi" petals "otsogola kwambiri, omwe amapereka kuzungulira kwa inflorescence, komwe mitunduyo idatchedwa dzina. Rudbeckia Western (Rudbeckia occidentalis) imatha kuzizira nyengo yachisanu.

Koma mwina okongola kwambiri komanso osiyanasiyana -Chakudya Cha Rudbeckia (Rudbeckia hirta) Ili ndi dzina lake la mphukira yolimba-masamba ndi masamba aubweya. Chomera chimafotokozedwa ngati pachaka kapena chaka chilichonse. Malinga ndi zomwe ndawona, uyu ndi mwana, yemwe nthawi zambiri amakhala zaka ziwiri, koma nthawi zina 3-4. Amadziwika ndi maluwa ambiri, nthawi yayitali, kuyambira theka lachiwiri la chilimwe. Kuchokera pamtunduwu, mitundu yambiri idapezeka, yosiyanitsidwa ndi utoto ndi mawonekedwe a inflorescence, komanso kutalika kwa chitsamba. Ubweya wa Rudbekia umafalitsidwa ndi njere. Iyo imadzipatsa yokha mbewu, ndipo nthawi iliyonse mbande zatsopano zimadabwitsidwa ndi mitundu yayo.

Rudbeckia pabedi lamaluwa moyang'ana maziko a hydrangea.

Maluwa ochepera ("petals") amatha kukhala achikasu, koma nthawi zambiri kuchokera wachikasu mpaka lalanje-lalanje wokhala ndi bulawuni wofiirira pamunsi. Kuphatikiza pa kusiyanasiyana kwakukulu, mitundu ya maluwa am'mphepete imakhalanso yosiyanasiyana m'lifupi. Nthawi zina malangizo a "petals" amakhala ndi mawonekedwe odabwitsa. Ma inflorescence ndi osavuta, owirikiza ndi iwiri.

Rudbeckia ndi waubweya, wosadzichiritsa, koma ndibwino kusunthira madera dzuwa dzuwa kuti likwaniritse. M'mabedi amaluwa okonzekera bwino, kudzikhomera nokha kumatha kuchotsa udzu, ndipo Rudbekia waubweya pachaka amakonzedwanso ndi mbewu zamitundu yosankhidwa. Mukalola mbande kukula mwachangu, mutha kusangalala ndi mitundu yatsopano ya mbewu zabwino izi.