IFraxinus pennsylvanica Ngokwesiqhelo ligama lezityalo eyaziwa ngalo oluhlobo, eyinxalenye yosapho Uyayise, nangona ihlala ibizwa ngokuba ngumlotha oluhlaza, umlotha obomvu waseMelika, uthuthu olumnyama, uthuthu oluluhlaza, umlotha womlotha kunye neCarolina ash.
Olu hlobo luzalwa eCanada Kwaye nakwingingqi esempuma ye-United States, nangona ulimo lwayo lukwazile ukusasaza hayi kuphela iRío de la Plata ngenxa yokufana kwayo nomhlaba wayo wemvelaphi, kodwa nakwiindawo zonke zaseArgentina, ngakumbi kwiindawo ezisemaphandleni. Ukusuka kwiidolophu zaseSanta Fe, eBuenos Aires, eCórdoba, e-Entre Ríos naseMendoza, nakwiindawo ezingqongileyo, ngaphezu kwako konke.
Inkcazo IFraxinus pennsylvanica
Ku malunga umthi ovela empuma yeNtla Melika, Ekwaziyo ukukhula malunga ne-20m ukuphakama kunye nokufikelela kububanzi obungu-5-8 cm; Olu hlobo lusebenzisa i-anemophilia ukuze ingcolise iintyatyambo zayo, ezinombala wendlovu ngombala kwaye zinamacandelo okuzala e-dioecious, kwaye ukongeza, amagqabi esi sityalo ahlala enqabile.
Amagqabi ayo aqhelekileyo ahlala ejongene, apinki kwaye akafane avele kwii-3 ezintathu; Ngelixa imbewu yayo iqulethwe ngaphakathi kwisamara. Kwelinye icala, kufanele ukuba kuthiwe igama lohlobo "Fraxinus" livela kwigama elithi "Phraxo" elinemvelaphi yesiLatin, elinokuthi liguqulwe libiyelwe, kuba ngaphambili lo mthi womlotha wawusetyenziselwa injongo yokwakha iingcingo.
Kufuneka kuqatshelwe ukuba kwimimandla ethile yaseArgentina, kubandakanya neParaná delta, olu hlobo luye lwasendle. Iziqhamo ezingakhethiweyo zolu hlobo, ezihlala zisasazwe ngumoyaBaphela ngokuvelisa abantu abatsha abavelisa utshintsho olukhulu kuloo ndawo; kwaye emva kokuba zifakiwe, kuhlala kunzima kakhulu ukuzilawula.
Kungenxa yoko le nto kubalulekile ukuba ukhumbule lo mgaqo wesityalo xa ungenayo ukuwutyala kwiindawo ezahlukeneyo, ukuze ikwazi ukwandiswa ngokufanelekileyo. Ngenxa yokukwazi kwayo ukukhula i-15-20m ubude, kunye nokuba nesiqu esithe nkqo, esijikelezayo, lo mthi uyakwazi ukwenza isithunzi esikhulu. Kufuneka kuqatshelwe ukuba ngumthi we-dioecious diclino.
Inkathalo kunye neemfuno
Iqukethe iintlobo ze-rustic ezinokukwazi ukukhula kwiimeko ezahlukeneyo zemozulu, ezikwaziyo ukumelana nokubanda kunye neqabaka; ithanda ukukhetha imihlaba epholileyo, echumileyo kunye nefumileyo. Ukongeza, ukukhula kwabo kuhlala kukhawuleza ngokukhawuleza.
Ihlala ibalasele ngokuba luhlobo oluqhelekileyo kuhambo loluntu kunye neepaki, kunye nakwimithi yezitalato; Kuba inamagqabi aluhlaza oqaqambileyo athi ekufikeni kwekwindla, ajike abe ngumbala omthubi kakhulu kwaye awunike iimpawu zokuhombisa, ngaphandle kokubonelela ngomthunzi omhle nolungileyo. Kwaye ngokungathi ayonelanga, Inomthi oxhathisa kakhulu ukungcoliseka kwendalo, ekwahlala isempilweni.
El IFraxinus pennsylvanica ihlala ikhula ngakumbi xa ikumhlaba onjalo ine-pH engathathi hlangothi, i-asidi okanye i-alkaline, kwaye indawo engaphantsi komhlaba yendidi iye ifumane amandla amakhulu ngenxa yokuba inezixhasi ezinelothe, isanti okanye udongwe, kuba zihlala zikwazi ukuhlala zifumile. Isixa kunye nobuninzi bokunkcenkceshela bunokwahluka ngokuxhomekeka kubume bomhlaba, iqondo lobushushu, ukuvezwa lilanga kunye nokufuma, njl., Kodwa soloko uzama ukugcina inqanaba elithile lokufuma.
nayo, olu hlobo luhlala lufuna kakhulu ngokunxulumene neemfuno zalo zokukhanya, ke lo mthi kufuneka utyalwe kuphela kwiindawo apho banokufumana ilanga ngqo, ukuze ukhule kakuhle. Kwaye inamandla okuxhathisa amaqondo obushushu asezantsi anje ngeZone 4, ke iyakwazi ukumelana nemimoya enamandla kunye nongcoliseko ngaphandle kwengxaki.