Umbuso wasePaulonia (Pawlonia elongata)

La Pawlonia elongata, ekwabizwa ngokuba yi-imperial paulonia, luhlobo lwakudala, kuba besisaziwa e-China kangangeminyaka engama-2600 XNUMX.

Xa uchaza lo mthi akunakwenzeka ukuba ungawuboni iimpawu zobuhle, ukukwazi kwayo ukukhula kwiindawo ezahlukeneyo kunye nexabiso leenkuni, eli nqaku lokugqibela lelona libalaseleyo.

Izixhobo

Lo mthi ungumthombo okhethekileyo kwaye ngenxa yoko ukhetheke kakhulu ngomthi, owenza ukuba uxatyiswe kakhulu kwimveliso yefenitshala ngenxa yomgangatho wayo. Ukongeza, ukuthengisa kwayo kusebenza kakuhle xa unikwa iinkqubo ezingqongqo zokukhetha isampuli, ezikhula ngokukhawuleza okukhulu. Enye into ebalulekileyo kukuba amagqabi ayo ngumthombo obalulekileyo wamandla osebenza ngokuzuzisa umhlaba.

Kwelinye icala ukulinywa kwalo mthi kunemiba emibini yokuqaqambisa, eyokuqala kukuba imithi eneempawu ezintle zokuhombisa, kuba iintyatyambo zayo ezimfusa ezibengezelayo zihombisa iindawo ezinkulu ezivulekileyo, ngelixa eyesibini iyeyenjongo yehlathi, exhaphake kumazwe afana ne-United States ne China.

Amagqabi ayo amakhulu aluncedo ekuqokeleleni i-CO2 kunye nasekwenzeni umoya ococekileyo, obalulekileyo kubomi beplanethi yethu. Ukukhula ngaphandle kwamathandabuzo kuyanda kakhulu, kubonakala ngaphandle ikakhulu kunyaka wokuqala wobomi, apho ifikelela kwiimitha ezi-4 ukuphakama ngaphandle kwengxaki.

Ukuphakama kwayo okuphakathi kufikelela phakathi kweminyaka emithandathu ukuya kwisixhenxe, ngelixa ukukhula kufikelelwa kwiminyaka engama-25 efikelela kweli nqanaba ngokulula ukulinganisa iimitha ezingama-30 ukuphakama; isithsaba sinokufikelela kwi-12 yeemitha ububanzi kunye nesiqu nge-1 mitha.

Isebenzisa ntoni?

Ukuba luphawu lwayo olubalaseleyo kumgangatho weenkuni, ayimangalisi into yokuba Inani lokusetyenziswa elinalo, ukusuka ekwenziweni kweevenkile, ukuya kwifenitshala enganyangekiyo. Ukukhula kwayo ngokukhawuleza ngokulima okwenza ukuba ikhule ngokukhawuleza (ukuya kuthi ga kwi-4 yeemitha kunyaka wokuqala) kuyenza ibe ngumthi onomdla kwaye othengiswa kakhulu.

Ukuya kuthi ga kwinqanaba lokuba babe Inxalenye yeeprojekthi zeshishini kunye nezifundo zesayensi, konke oku kugxile ekwazini iimpawu zayo ngokunzulu nasekuzisebenziseni ukufaka isandla kwindalo esingqongileyo, ukuyenza ibengcono kwaye ibengcono. Babo Iimpawu zokuhomba Kananjalo benza ukuba kuqheleke kakhulu ukuzisebenzisa ukuzalisa iindawo ezinkulu kwiipaki kunye neegadi, kuba iintyatyambo zokubonisa zinika indawo eninzi kwindalo ngaphandle kokubala umthunzi othuthuzelayo onikezelwa ngamasebe abo abalulekileyo kunye namahlamvu.

Ngenxa yokuba ngumthi olula ngokwaneleyo, ivumela ukusetyenziswa kwayo ekufumaneni Umxube wezinto eziphilayo ezaziwa ngokuba yi-biofuel, esetyenziswa kwiinjini ezivuthayo.

Unjani ukulima i Pawlonia elongata?

Umthi uyakhula nokuba uyakhula kumhlaba onobutshaba okhukuliswe kakhulu, kwezi meko Iya kwanela nge khetha inkqubo elungileyo yokunkcenkceshela kwaye inceda i-substrate ngokubonelela ngomgquba wezinto eziphilayo.

Nangona kuyinyani ukuba phantsi kwemeko ezintle zomhlaba, ukukhula kwayo kungafikelela kumandla aphezulu, kubalulekile ukuqonda amandla aphezulu Pawlonia elongata de Sebenzisa izixhobo onazo ukuze ukhule, emi phakathi kwezinye iintlobo zemithi. Obona bushushu buphakathi ngu-32ºC, kodwa ke xa siye kugqithiso bunokumelana namaqondo obushushu aphakathi kwe -10º kunye no-55º C. Ubusika buthanda umthi, nto leyo yenza ubunjani kunye neethoni zichazwe ngakumbi.

Ukuthena kunye nokusetyenziswa kwezichumisi kunye nomgquba zizinto ezinokwenzeka kulimo lwalo mthi ungummangaliso. Xa ukulima kungenxa yorhwebo, Ukuthena kwesebe kufuneka kube rhoqoNgapha koko, isiqu kufuneka singabinamasebe ngokupheleleyo, nditsho nalawo abekwe ezantsi, kuba oku kunika ixabiso elingaphezulu emthini.

Zeziphi izinambuzane okanye izifo ezihlupha lo mthi?

Yaziwa njenge Uhlobo oluqinileyo, kodwa oku akuthethi ukuba akuyomfuneko ukuthatha amanyathelo afanelekileyo. Umzekelo, amagqabi awo amakhulu, ukongeza ekubeni anezondlo, akanakhululwa kuhlaselo lwezinambuzane ezahlukileyo, kungoko ke kucetyiswa ukuba ukhethe kuphela ii-clones ezincinci ezisasazayo. Izinambuzane ziyathanda iinkumbi, iinkumbi kunye neenkumbi  Zingabangela ukulibaziseka kokukhula kwimithi emincinci, kuba itya amagqabi ngokuyinxenye, ishiya enemingxunya. Izinambuzane kulula ukuzichonga nokulawula kwizityalo ezincinci, nangona kunjalo, amanye amanyathelo kufuneka athathwe kwizinkulu.

Kukho oko thintela ukungunda, I-aphids kunye ne-mites, kuba ezi zinokubonakala xa ukufuma kuphezulu, ke Ukusetyenziswa kwefungicides kuyacetyiswa okanye ngokukhawuleza uhlasele iindawo ezichaphazelekayo ukukhusela isinambuzane ukuba singasasazeki.

Yeyiphi indawo efanelekileyo?

Nangona umthi uxhathisa kakhulu, ukuba unako ukufikelela kuwo ukuwutyala kumhlaba ofanelekileyo ngokomgangatho we-substrate, izondlo, njl., Kungcono kakhulu. Kwangelo xesha iimpawu zefayile Imozulu, imithombo yamanzi kunye namandla okunkcenkceshela, phakathi kwezinye izinto, zizinto ekufuneka zithathelwe ingqalelo.

Ngokumalunga nomhlaba ofanelekileyo, ukuba uyisanti kulunge ngakumbi, kuba uya kuphumelela umjelo owaneleyo wophuhliso, ngaphandle kwengqwalaselo enkulu. Ngoku lo ngumthi onokukhula kweminye imihlaba ngononophelo olongezelelekileyo. Kuxhomekeke kuhlobo lomhlaba, kuya kuba kuwe ukongeza izinto eziphilayo, umgquba, igrabile kunye nezinye izinto eziphucula iimeko.

Inqaku elidibeneyo:

Indlela yokwenza umgquba inyathelo ngenyathelo

Unonophelo

Kwinkqubo yokukhula komthi, Uhlobo loku kukhokelela ekubeni abeke ugxininiso olukhulu kuphuhliso lweengcambu, evakala isengqiqweni ngenxa yokukhula kwayo ngokukhawuleza, njengoko besitshilo ngaphambilana, iimitha ezi-4 kunyaka wokuqala. Oku kukhokelela kuqhambuko lokuqala olungakhuli ngendlela efunekayo, kwaye kungenxa yesi sizathu sokuba nje ukuba unyaka wokuqala ugqithe kufuneka ususwe. Ngale ndlela uyakuqinisekisa ukuba umthi ukhula ngokuchanekileyo kwaye umthi ufikelela kumgangatho owamkelekileyo kwaye ofunwayo kwiindawo ezahlukeneyo zehlabathi.

Kwaye kutheni kunyaka wesibini? Kuba njengoko besesitshilo ngaphambili, kunyaka wokuqala eyona nto ibalulekileyo kukuba ingcambu ikhula, ukusukela Xa ufikelela kunyaka wokuqala ihlumelo liya kuba nozinzo nobubanzi obaneleyo ngokungathi ukuyinqunqa ukugungxula ngomhlaba, oya kuthi unike ihlumelo eliphuma kwirhizome ukukhula kwalo kuya kukhawuleza, ukufikelela kubude obukhulu kunye nobubanzi obungaphezulu.

Ukubaluleka kobubanzi obukhulu kakhulu kukuba umthi uya kuba nakho ukubonelela ngamanzi aneleyo kunye nezondlo, womelele kwaye unamazinga aphezulu okukhula. Ukukhula kolu dubulo lutsha kuya kuthi tye kwaye kungabikho masebe, aya kuthi ongeze ixabiso elininzi emthini. Ukuba ukukhula kulo nyaka wesibini kulungile, iingcali zincoma ukunciphisa.