UPinus longaeva

Zimbalwa izihlahla eziphila isikhathi eside njenge UPinus longaeva. Isibongo sawo sesivele siyasitshela: wuhlobo oluphila isikhathi eside. Kodwa futhi ihamba kancane ngendlela emangalisayo, futhi ngesizathu esihle: endaweni yayo yemvelo kubanda kakhulu futhi isikhathi eside kangangokuthi ayikwazi ukukhula amayintshi amane ngonyaka… futhi lokho kuseminyakeni emihle; kwezimbi, akuvamile ukuthi ikhule ngamasentimitha amahlanu uma ifika.

Ubuhle balesi sihlahla abukho ejubaneni laso, kodwa emandleni aso; Empeleni, ingenye yezimbalwa esizoyibona ikhula ezintabeni eziphakeme eningizimu-ntshonalanga ye-United States, lapho iba ingxenye yezindawo ezimbozwe yiqhwa izinyanga.

Uyini umsuka nezimpawu ze- UPinus longaeva?

El UPinus longaeva, noma uphayini osenesikhathi eside, ungowokuzalwa ezindaweni ezinezintaba zase-United States. Ingafinyelela ukuphakama kwamamitha ayi-5 kuye kwayi-15, enobubanzi bomboko obuphakathi kwamamitha angu-2,5 no-3,6 amagxolo awo anombala osawolintshi ngokugqamile. Amaqabunga ayi-acicular, izici ezabelana nawo wonke amanye amaphayini, aqinile, aluhlaza okotshani okuluhlaza okotshani futhi anobude obusuka ku-2,5 kuye ku-4 wamasentimitha. Lezi zihlala esitshalweni kuze kube iminyaka engama-45 ngaphambi kokuwa.

Amakhoni noma amaphayinaphu anomumo we-cylindrical-ovoid, akala amasentimitha angu-5 kuya kwayi-10 ubude namasentimitha angu-3 kuya kwangu-4 ububanzi lapho esavaliwe, futhi avuthwe cishe ezinyangeni eziyi-16. Uma sebekwenzile lokho, bakala amasentimitha angu-4-6 ububanzi, bese bekhulula imbewu, enamaphiko futhi ilinganise amamilimitha angu-5.

Iminyaka yabo yokuphila idlula iminyaka engu-5000.. Lokhu sikwazi ngoba ngo-Agasti 6, 1964, kwasikwa isifanekiso esibizwa ngokuthi i-Prometheus, esasikhule cishe ngo-3037 BC. C. Umbhali walokho kugawula kwakungu-Donald Currey, umfundi owenza iziqu owashona ngo-2004, eneminyaka engu-70, owakwenza ukuze akuphenye.

Yikuphi ukusetshenziswa okunikezwayo?

Uphayini ophila isikhathi eside unikezwa ukusetshenziswa okukodwa: i imihlobiso. Kuyisihlahla esingakhiqizi izimbali ezinhle futhi esikhula kancane, kancane kakhulu, kodwa inqobo nje uma isimo sezulu sisihle, kuyathakazelisa ukwazi ukujabulela ubuhle bohlobo olukwazi ukuphila izinkulungwane zeminyaka.

Yini ukunakekelwa kwe UPinus longaeva?

Kungumuthi ukuthi kumele ibekwe ngaphandle, kungaba elangeni eligcwele uma isimo sezulu sinezintaba (kubanda), noma emthunzini omncane uma kunesimo sezulu esipholile/esithambile. Ikhula enhlabathini evundile, ene-acidic kancane, futhi inamandla amahle okudonsa amanzi. Ingabuye igcinwe ebhodweni iminyaka eminingi nge-mulch exutshwe ne-perlite engu-30%, isibonelo.

Uma sikhuluma ngokuchelela, kuzoba ngokulinganisela. Kubalulekile ukuvimbela kokubili inhlabathi ukuthi ingabomi futhi ihlale igcwele amanzi isikhathi eside kakhulu.. Ngenxa yalesi sizathu, ngincoma ukunisela cishe kathathu ngesonto ehlobo, futhi phakathi kwezikhathi ezimbili noma ezimbili ngesonto unyaka wonke. Ngaphezu kwalokho, izokwazisa umanyolo omncane wezinto eziphilayo njalo ngemva kwamasonto amabili phakathi nenkathi efudumele.

Imelana nesithwathwa size sifike ku -30ºC, kodwa izinga lokushisa eliphezulu akufanele lidlule ku-20ºC.