Umbuso wasePaulonia (Pawlonia elongata)

La Pawlonia elongata, eyaziwa nangokuthi i-imperial paulonia, iyinhlobo yasendulo, ngoba yaziwa eChina cishe iminyaka engama-2600 XNUMX.

Lapho kuchazwa lo muthi akunakwenzeka ukungawuboni izimfanelo zobuhle, amandla ayo okuchuma ezindaweni ezahlukahlukene nenani lokhuni lwayo, lesi sici sokugcina sibe esivelele kunazo zonke.

Izici

Lesi sihlahla singumthombo wokhuni oluyingqayizivele nolukhetheke kakhulu, olwenza lubaluleke kakhulu embonini yokukhiqiza ifenisha ngenxa yekhwalithi yaso. Ngaphezu kwalokho, ukumaketha kwayo kusebenza kahle kakhulu uma unikezwa i- izinqubo eziqinile zokukhetha izinhlobo, ezikhula ngokushesha okukhulu. Esinye isici esivelayo ukuthi amaqabunga awo angumthombo obalulekile wamandla asebenza ukuzuzisa umhlaba.

Ngakolunye uhlangothi ukutshalwa kwalesi sihlahla kunezici ezimbili okufanele zigqanyiswe, okokuqala ukuthi yibo izihlahla ezinezici ezinhle zokuhlobisa, njengoba izimbali zayo ezibabazekayo ezibubende zihlobisa izindawo ezinkulu ezivulekile, kanti eyesibili ingeyezinhloso zehlathi, okuvame kakhulu emazweni anjenge-United States neChina.

Amaqabunga awo amakhulu awusizo kakhulu ekuqoqeni i-CO2 nokukhiqiza umoya ohlanzekile, obalulekile empilweni yeplanethi yethu. Ukukhula ngokungangabazeki kuyashesha impela, kugqame kakhulu onyakeni wayo wokuqala wokuphila, lapho ifinyelela kumamitha amane ukuphakama ngaphandle kwezinkinga.

Ukuphakama kwayo okujwayelekile kufinyelela phakathi kweminyaka eyisithupha kuya kweyisikhombisa, ngenkathi ukuvuthwa kutholakala eminyakeni engama-25 efinyelela kuleli phuzu ukukala kalula amamitha angama-30 ukuphakama; umqhele ungafinyelela kumamitha ayi-12 ububanzi nesiqu sibe imitha eli-1.

Isebenzani?

Njengoba kuyisici sayo esivelele kunazo zonke ikhwalithi yokhuni, akumangazi ukuthi i- inani lokusebenzisa elinakho, kusukela ekwakhiweni kwama-veneers, kuya kufenisha emelana kakhulu. Ukukhula okusheshayo kwalokhu ngokulima okwenza kukhule ngokushesha (kuze kufike kumamitha ama-4 ngonyaka wokuqala) kukwenza kube isihlahla esithokozisayo futhi esithengiseka kakhulu.

Kwezinga lokuthi zikhona ingxenye yamaphrojekthi webhizinisi nezifundo zesayensi, konke lokhu kugxile ekwazini izici zayo ngokujula nasekuzisebenziseni ukufaka isandla emvelweni osizungezile, ukuwenza ube ngcono futhi ube ngcono. Okwabo izici zokuhlobisa Futhi zikwenza kube yinto ejwayelekile kakhulu ukuzisebenzisa ukugcwala izindawo ezinkulu emapaki nasezivandeni, ngoba izimbali zokubukisa zinikeza ukubukisa okukhulu ngemvelo ngaphandle kokuthembela emthunzini oduduzayo ohlinzekwa amagatsha namahlamvu awo avelele.

Ngoba ingumuthi olula ngokwanele, ivumela ukusetshenziswa kwayo ekutholeni i- ingxube yezinto eziphilayo ezaziwa ngokuthi yi-biofuel, esetshenziswa ezinjinini zomlilo.

Kunjani ukutshalwa kwe Pawlonia elongata?

Umuthi uzokhula kahle noma uwukhula enhlabathini enobutha ekhukhuleke kakhulu, kulezi zimo kuzokwanela nge khetha uhlelo oluhle lokunisela futhi isiza i-substrate ngokunikezwa komquba ophilayo.

Yize kuliqiniso ukuthi ngaphansi kwezimo zenhlabathi ezithandekayo ukukhula kwayo kungafinyelela ezingeni eliphezulu kakhulu, kufanele sazi amandla aphezulu we Pawlonia elongata de sebenzisa izinsiza onazo ukuze ukhule, emi phakathi kwezinye izinhlobo zemithi. Izinga lokushisa elifanele lingu-32º C, kodwa-ke futhi uma sidlulela ngokweqile lingamelana namazinga okushisa aphakathi kuka -10º no-55º C. Ubusika buthanda izinkuni, okwenza ukuthungwa nethoni kuchazwe kangcono.

Ukuthena nokusetshenziswa komanyolo kanye nomquba yimikhuba engenzeka ngokuphelele ekutshalweni kwalesi sihlahla esimangalisayo. Lapho ukutshala kungezinjongo zokuhweba, Ukuthena kwegatsha kufanele kube njaloEqinisweni, isiqu kufanele singabi nawo ngokuphelele amagatsha, ngisho nalawo atholakala ngaphansi, ngoba lokhu kunikeza inani eliphakeme kakhulu kunkuni.

Yiziphi izinambuzane noma izifo ezihlupha lo muthi?

Kwaziwa njenge uhlobo oluqinile, kepha lokhu akusho ukuthi akudingekile ukuthi kuthathwe izinyathelo ezifanele. Isibonelo, amaqabunga awo amakhulu, ngaphezu kokuthi anomsoco, awakhululwa ekuhlaselweni kwezinambuzane ezahlukahlukene, ngakho-ke kunconywa ukuthi ukhethe kuphela ama-clones amancane asabalalisa ama-micro. Izinambuzane ziyathanda izinkumbi, izinkumbi nezintethe  Kungadala ukubambezeleka kokukhula ezihlahleni ezincane, ngoba ziwadla kancane amaqabunga awo, azishiye zinemigodi. Izinambuzane kulula ukuzibona nokulawula ezitshalweni ezincane, kodwa-ke, ezinye izinyathelo kufanele zithathwe ezinkulu.

Kukhona lokho vimbela ukhunta, ama-aphid nezibungu, ngoba lezi zingavela lapho umswakama uphakeme, ngakho-ke ukusetshenziswa kwe-fungicides kunconywa noma uhlasele ngokushesha izindawo ezithintekile ukuvimbela lesi sinambuzane ukuthi singasakazeki.

Iyiphi indawo ekahle?

Noma isihlahla simelana kakhulu, uma kungenzeka ukuthi usitshale ezweni elifanele ngokwezinga le-substrate, izakhamzimba, njll., Kungcono kakhulu. Ngasikhathi sinye izici ze- Isimo sezulu, imithombo yamanzi nomthamo wokunisela, phakathi kokunye, kuyizinto okufanele zinakwe.

Mayelana nenhlabathi ekahle, uma inesihlabathi izuzisa kakhulu, ngoba izofinyelela amanzi adingekayo ukuze ithuthuke, ngaphandle kokunakwa kakhulu. Manje lesi yisihlahla esingakhula kwezinye izizathu ngokunakekelwa okwengeziwe. Ngokuya ngohlobo lwenhlabathi, kungaba kuwe ukwengeza izinto eziphilayo, umquba, igravel nezinye izinto ezithuthukisa izimo.

I-athikili ehlobene:

Indlela yokwenza umquba igxathu negxathu

Ukunakekelwa

Ngenkathi yokukhula kwesihlahla, ubunjalo balokhu bumholela ekugcizeleleni kakhulu ukuthuthukiswa kwezimpande, elizwakala linengqondo ngenxa yokukhula kwalo ngokushesha, njengoba sishilo ekuqaleni, amamitha ayi-4 ngonyaka wokuqala. Lokhu kubangela ukuqubuka kokuqala kungakhuli ngendlela efunwayo, futhi kungalesi sizathu ukuthi lapho nje unyaka wokuqala usuphelile kumele ususwe. Lokhu kuzoqinisekisa ukuthi isihlahla sikhula kahle nokuthi ukhuni luthola ikhwalithi eyaziwayo futhi efunwa ngayo ezingxenyeni ezahlukene zomhlaba.

Futhi kungani ngonyaka wesibili? Ngoba njengoba sishilo ngaphambili, ngonyaka wokuqala into ebaluleke kakhulu ukuthi uhlelo lwempande luyakhula, kusukela lapho ifinyelela onyakeni wokuqala ihlumela lizoba nokuzinza nobubanzi obanele kube sengathi ukusika kufinyela phansi, okuzonikeza indlela ihlumela elivela ku-rhizome ukukhula kwalo okuzoshesha, kufinyelele ekuphakameni okukhulu nobubanzi obukhulu kakhulu.

Ukubaluleka kobubanzi obukhulu kakhulu ukuthi isihlahla sizoba namandla okuzihlinzeka ngokwanele ngamanzi nezakhi zomzimba, siqine futhi sibe nezinga eliphezulu lokukhula. Ukukhula kwalesi siga esisha kuzoqondile futhi kungabi nawo amagatsha, okuzongeza inani elikhulu ezinkuni. Uma ukukhula kulo nyaka wesibili kulungile, ochwepheshe batusa ukuba usikwe.