Okpokoro isi nke rudbeckia na-eji okirikiri a na-eme ka ogige ya buru ibu, nke ruru 10 cm n'ime mgbidi, okooko osisi-na-acha odo odo na agba aja aja na-acha odo odo na ihe dị elu nke elu 1. N'ikwunye na-egbuke egbuke, ntutu isi rudbeckia na-adọta ndị na-elekọta ubi site na njedebe ya na ejiji.
Ụdị rudbeckia fibrous
Ụdị rudbecki kasị mma bụ ntutu isi Marmalade . Osisi ndị a dị ruo 60 cm n'ogologo, okpueze na-adịghị na marble inflorescences na velvet oroma-odo petals. A na- anabata Rudbeckia Moreno maka nnukwu okooko osisi (ihe dị ka cm 15) nke agba odo-acha uhie uhie na akwụkwọ oroma mmanụ. Jiri nlezianya na-ele anya ma na-egbuke egbuke odo odo nke Goldilocks .
Rudbeckia ntutu - kụrụ ma lekọta
Osisi ahụ na-ahọrọ oghere na ebe anwụ na-acha. Ifuru na-etolite n'ihe fọrọ nke nta ka ọ bụrụ ala nile, ọbụla na ala ala. N'eziokwu, ọ bụ ala na-eme nri ka a na-enye okooko osisi mara mma. Mgbe ị na-eto eto rudbeckia na mkpụrụ osisi, na-asọba na akpa na ala na-eme na ọkara nke ọkara nke Eprel. Akpokoro ahụ, nke a na-eli osisi n'ime 3-4 mm miri, ga-agafere ebe dị ọkụ na okpomọkụ nke ogo 18-20. A na-atụgharị mkpụrụ osisi ahụ n'ime ogige ala ahụ nke dị n'etiti etiti May. Ndị na-eto eto dị n'ebe dị anya site na 25-30 cm site na ibe ha. Ọ ga-ekwe omume ịkụ mkpụrụ n'ime ala na-emeghe (na June). A na-eme usoro ahụ na mmalite June. N'eziokwu, a ga-atụ anya okooko osisi mbụ n'oge okpomọkụ nke afọ ọzọ.
N'ọdịnihu, ilekọta mkpụrụ pọmigranet na-acha ntutu isi na-enye echiche ịgbara mmiri ọkụ, n'ihi na osisi a bụ ihe dị mma. Anyị kwesịrị weeding site na ahịhịa na ịtọ ala mgbe ịgbara. A na-ebu fertilizing n'ihu okooko na n'etiti etiti, na-eji nri dị mgbagwoju maka osisi okooko osisi. Rudbeckia na-agbapụta site na July ruo ụbịa. Iji mee ka e guzobe ndị ọhụrụ buds, a ghaghị iwepụsị inflorescences.