Ena mitundu ya maluwa mtundu Dendrobium: chisamaliro, makamaka okhutira

Dendrobium (Dendrobium) - ndi mtundu waukulu wa banja maluwa, kapena maluwa, ndi mitundu yoposa chikwi, ambiri a iwo - epiphytes. Mu chikhalidwe, nthumwi zake ndi a ku Asia otentha, Oceania, Australia, New Zealand. Maonekedwe a zomera ndi yosiyanasiyana: amaphatikizapo mitundu ndi zivute zitani, fusiform ndi cylindrical zimayambira. masamba awo ovoid, lanceolate, elliptical mu mawonekedwe ndi ili padziko tsinde kapena pamwamba pake. Mu mitundu ina, ikuchitikira pa zimayambira mwa chaka, ena - kuguluka pambuyo chomera amaziralira. Species zochokera ku zigawo ndi kutchulidwa nthawi youma, kukhetsa masamba pachaka.

Pa zimayambira wa Dendrobiums ambiri thickening, wotchedwa pseudobulbs - amene angaoneke monga masamba ndi maluwa. Inflorescence racemose zomera - kapena atapachikidwa molunjika. Iwo ili zimayambira kapena nsonga. The inflorescence kungakhale 1 - 3 kapena zambiri maluwa mitundu ina ali ndi wosakhwima, zosangalatsa fungo. Kupatula ochepa mitundu ikuluikulu nakulitsa wa mtundu Dendrobium (kumawasamalira iwo ali zina zabwino zake), wakula njira zambiri wosakanizidwa. Okwana pali classifications angapo Dendrobiums analipo asanu ndi magulu khumi ndi zisanu. Yolemba iwo, akatswiri ndayesera kuphatikiza zomera, zochokera zosowa zawo kwayekha: wintering zinthu yabwino kwa ntchito yokonza kutentha ndi zina zotero ..

N'zovuta kwambiri kuzindikira dongosolo ambiri amanena kuti zomera zonse za mtundu Dendrobium - kusamalira mitundu yake yosiyanasiyana ali makhalidwe yake. Ena a iwo, mwachitsanzo, Dendrobium phalaenopsis (dendrobium phalaenopsis), ndi zambiri thermophilic, ena amafuna zolimbitsa kutentha okhutira. N'chimodzimodzinso ndi nthawi ya mpumulo: mtundu m'pofunika chabe, ena safuna izo, kusunga masamba ndi mphukira zokoma mu chaka. Mu mitundu ina, monga tanenera kale Dendrobium Phalaenopsis, chimachitika mokakamiza, chifukwa chosowa kuwala. Izi maluwa (Dendrobium), chisamaliro chimene chimafuna zili izo ofunda mwa chaka, ndi loyenereradi kukula mu unsembe zogona.

Za mtundu wina wotchuka kwambiri, dendrobium nobile (Dendrobium nobile), umene chisamaliro amafuna m'ndende wake kuchokera November kuti January pa malo ozizira, ndi deciduous. Pambuyo kugwera masamba zimakhala anasiya kuthirira. Cold kutentha usiku zimathandiza kuti mapangidwe maluwa a mbewu. Mu chipinda ndi kutentha (22 - 23 madigiri), chopangidwa pambuyo impso adzakhala distinguishable. Popeza zinthu oyenera atagona masamba ndi maluwa bwino tiyeni kukula, koma osati pachimake. Pa nthawi yomweyo, mawonekedwe choyambirira cha Dendrobium nobile ziri tsopano pafupi kwathunthu m'malo wosakanizidwa mitundu yake, amene angathe kukhala zingapo zofunika zina zomwe zili. Common ku mitundu yonse ya mitundu adakali kufunika kuchepetsa usiku kutentha m'nthawi ya kukula ndi maluwa mpaka +16 - +18 madigiri. dendrobium ichi, chimene chisamaliro liyenela mwatsatanetsatane za kutentha ena, amaona bwino mu greenhouses ozizira kapena conservatories, kuposa m'dera zogona.

Common mitundu yonse ndi mitundu ya mtundu uwu ndi kufunika kuwala koonekera. The gawo lapansi kwa Dendrobiums aliyense ayenera zigwirizana peat Moss, paini makungwa zidutswa chimodzi ndi theka masentimita, makala ndi peat. Kukhoza makhalidwe ayenera kukhala zabwino ngalande wosanjikiza. Dendrobium, amene amathandiza kusamalira m'malo a gawo lapansi mu mphika zaka ziwiri kapena zitatu, salola kuwononga mizu, kotero kusamala pamene Thirani.

Dendrobium madzi nthawi kukula ndi mokwanira zambiri, koma madzi gawo lapansi ayenera kuzipewa. Zomera ndi mizu bwino anayamba amadyetsedwa: thermophilic - mwezi, mu chilimwe ndi chisanu yothetsera ofooka feteleza zovuta. Dendrobium chikukhudzana ndi gulu "ozizira", mu nyengo ya kukula amadyetsedwa asafe feteleza, ndi kuyambira kumapeto kwa dzinja, m'malo iwo ndi phosphorous ndi potaziyamu. Koma zimakhala bwino kudya taphunzira ndi foliar.