A na-ewere otu okooko osisi mara mma kacha mma ka ọ bụrụ rhododendron. Ọdịdị ya na-agụnye ihe karịrị 1000 ụdị na ọtụtụ ụdị osisi ndị a dị ebube. Na okike, ha na-eto eto na mba ọwụwa anyanwụ: Korea, Japan, China. Ị nwere ike izute ya na North America, Australia na ọbụna na Himalaya.
Rhododendron bụ okooko osisi ma ọ bụ evergreen deciduous nke ezinụlọ ezinụlọ heather. Alaka nke osisi nwere ezigbo ogbugbo, ọ bụ ezie na ha nwere ike ịbụ ndị na-eto eto. Achịcha acha akwụkwọ ndụ na-achakarị akwụkwọ. Igwe na-acha uhie uhie na okooko osisi dị iche iche nke mgbịrịgwụ rhododendron nwere ike ịbụ ọcha ma ọ bụ pink, lilac ma ọ bụ ọbara ọbara, na ọbụna odo odo.
N'ebe nwere oke ihu igwe, rhododendrons nke ụdị isi atọ toro: evergreen, semi-evergreen and deciduous.
Rhododendron n'ogige - kụrụ, na-eto ma na-elekọta na-emeghe n'ala
Ghaa osisi rhododendron na ala ma ọ bụ n'oge mgbụsị akwụkwọ. E kwesịrị ilebara nlezianya anya maka ebe a na-ahọrọ ebe a na-aga, bụ nke a ga-echebe site na ifufe oyi na ìhè anyanwụ. N'otu oge ahụ, a ghaghị kụrụ shrub a n'ebe a ma ama, mgbe ahụ, ọkpụkpụ rhododendron ga-abụ ihe ịchọ mma magburu onwe ya nke ubi ahụ.
A gha-egwu olulu n'okpuru osisi ahụ n'ụzọ dị otú a na ọ bụ okpukpu abụọ nke mgbọrọgwụ nke rhododendron. Ala nke akuku osisi kwesiri inwe ihe ndi ozo nke ala heath, ala humus ma obu ala ubi, ohia, ogwu na ihe ndi ohia . Ọ bụrụ na mmiri mmiri dị n'ógbè gị na-eru nso na ala ala, mgbe ahụ na ala nke olulu mmiri, jide n'aka na igbapu.
Tupu ịgha mkpụrụ rhododendron n'ala, ọ ghaghị ịwụfu ya na akpa ahụ. Ọ bụrụ na osisi nwere buds ma ọ bụ okooko osisi, a na-ewepụ ha.
Okpokoro olulu kwesiri ka ochie ya ruo omimi nke 30 cm. Ala kwesiri ka achikota ahihia ya nke oma, nke mere na mgbọrọgwụ enweghi ihe ndi ozo, ma wepuo onwe ya.
Osisi a kụrụ akụ chọrọ nlekọta anya. Mmiri nke rhododendron kwesịrị ịba ụba, dị ntakịrị acidified na mmiri dị nro, ma na-enweghị mmiri. Rhododendron, nke a kụrụ n'oge opupu ihe ubi, ma e wezụga nnukwu mmiri, dịkwa mkpa ka a kụọ ya na epupụta.
Eji nlezianya mee ka ala dị n'okpuru bushes, ka ọ ghara imebi mkpụrụ osisi dị mkpa nke osisi ahụ. Kụọ ata ahụ n'oge niile.
Mkpụrụ osisi ndị tojuru etoju chọrọ ka ọ bụrụ kwachaa. Na nke a, echefukwala ikpuchi ya na ogige ihendori .
N'afọ mbụ mgbe a kụsịrị, a ghaghị inye nri rhododendron. Iji mee nke a, jiri nri nke ọkara, tinye na mmiri. Na mgbakwunye, iji mee ka ọnụ ọgụgụ buds, ma gbasaa oge okooko osisi ahụ, a na-atụ aro ka ịkwaa mmiri rhododendron na nnukwu superphosphate granular. A na-achọkwa osisi dị na micronutrients, nke a na-ebute n'oge ogbugba mmiri ma ọ bụ site na ịkụ osisi.
Ilekọta rhododendrons na ụbịa
Maka oyi, rhododendron ga-enyekwu nlekọta. Nke mbụ, a ga-ekpuchi bushes ahụ na peat. Na mmalite nke obere frosts n'elu osisi na-mere
Nlekọta ezighi ezi maka rhododendron nwere ike ịkpata ọrịa (chlorosis, blotchiness, nchara) na osisi na-emebi pests. Ikekwe ọrịa nke shrub ahụ na-egbu oge, na-agba agba ntụ.
Ekele maka ogologo osisi nke rhododendrons, a na-ejikarị osisi ndị a eme ihe n'ubi nke ubi na ogige ntụrụndụ.