I-Ulmus pumila (i-elm yaseSiberia) ivela eSiberia, kodwa iyakhula naseKorea, eMantla e-China nakwezinye iindawo. EMntla Melika, i-elm yaseSiberia isetyenziswa njenge umthi ohleliwe umhlaba ezifanelekileyo iziza ezikumgangatho ophantsi, apho imithi embalwa ibamba khona.
Kubalulekile ukuqaphela iimpawu zayo ezahlukeneyo ukuchonga i-Ulmus pumila.
Iimpawu ze-Ulmus pumila
I-Ulmus pumila okanye i-elm yaseSiberia ngumthi onqabileyo, kuyabanda kakhulu. Ixhasa amaqondo obushushu ukuya kwi - 30 ° C.
Inkulu, ukubanakho ukufikelela kwiimitha ezingama-20 ukuphakama. Ngesithsaba esibanzi nesime nkqo, amagqabi ayo amancinci, ama-3 ukuya kuma-4 cm ubude kwaye elliptical ngokumila. Zinqabile, zine-lanceolate kwaye zinamazinyo, zigudile, ziluhlaza ngombala, nangona ekwindla ziba mthubi kwaye ekugqibeleni zibomvu.
Blooms ekuqaleni kwentwasahlobo kwaye ebusika ixolo lawo linombala wobhedu.
Iineentyatyambo ezincinci, eziluhlaza eziqhakaza ekuqaleni kwentwasahlobo. Velisa imbewu erhangqwe eyaziwa ngokuba samara. Le mbewu imalunga ne-12 mm ubukhulu, ifakwe inotshi enzulu kwincam yayo, kwaye iluhlaza ngombala.
Iimpawu zezoqoqosho nezendalo
I-Ulmus pumila iyaziqhelanisa nalo naluphi na uhlobo lomhlaba, nangona ikhetha umhlaba opholileyo, onzulu nofunxwe kakuhle. Inokuchasana okuphezulu imbalela kunye nongcoliseko lomoya. Iqhelana nelanga kunye nomthunzi okhethekileyo.
Xa ufikile kubungakanani obufunayo, Kucetyiswa ukunciphisa ukunkcenkceshela.
Ukusetyenziswa kwe-Ulmus pumila okanye i-elm yaseSiberia
I-Ulmus pumila ilunge kakhulu kwimimandla eluhlaza edolophini, kwimigca yendlela kunye neenduli kwaye ilungele iindlela. Ngokulinganayo ilungele ukugawulwa kwamahlathi kwiindawo ezingalinywanga nezingahoywanga.
Bavelisa iinkuni ezibuthathaka kwaye bathambekele kwiingxaki zezinambuzane, nto leyo ebenza bangathandeki kangako kwizitiya zasekhaya. Ukugcinwa okufanelekileyo kunceda ukukhuthaza ukukhula komthi oqinileyo.
Ukulima kwe-Ulmus pumila
Lungisa indawo yokukhula, Ukuphelisa lonke ukhula. Musa ukutyala umthi ecaleni kwezakhiwo okanye izithuthi ezinokonakaliswa ngamasebe awayo.
Amanzi kancinciBeka umhlaba ii-intshi ezintathu ukuya kwezine ze i-mulch ephilayo kwindawo yengcambu yomthi.
Gcina i-mulch kumgama weesentimitha ezintlanu ukuya kwezintandathu ukusuka esiqwini.
Ngexesha lokuqala lokukhula, kuyacetyiswa ukubeka amanzi ngamaxesha emvula encinci. I-elms zaseSiberia ziyamelana nembalela kwaye bafuna nje amanzi ongezelelweyo Ngexesha lokoma kakhulu, zakuba iingcambu zawo zimiliselwe.
Sebenzisa izichumisi ekwindla.
Prune amasebe aphukileyo, onakeleyo kunye nofileyo, Amaxesha amaninzi njengoko kufuneka.
Umgaqo weFom
Ukuphela kwefom
Ulmus pumila izibonelelo
Ukukhula ngokukhawuleza, kwiminyaka emithathu inokufikelela kubude beemitha ezintandathu.
Ngokuqokelelwa rhoqo kwiminyaka emithathu ukuya kwemihlanu, unokubonelela ngeenkuni zokufudumeza.
Ku lungile isiphepho somoya.
Uye zimbalwa iimfuno (malunga nomhlaba nenkathalo).
Alta Ukukwazi ukucoca kunye nokunciphisa uthuli.
Amandla e umdaka.
Unonophelo lwe-Ulmus pumila
Eyona nkqubela phambiliKuyacetyiswa ukuba utyale kwiindawo ezisuka kwilanga elipheleleyo ziye emthunzini.
Imithi ye-elm yaseSiberia inokulinywa kulo naluphi na uhlobo lomhlaba ngomsele olungileyo.
Gcina ipH yomhlaba eyi-5.5 kunye no-8.0. I-elm yaseSiberia iyazinyamezela iimeko zealkali.Prune umthi ngeenjongo zokuphuhlisa ulwakhiwo olomeleleyo. Kubalulekile ukuba ungagubungeli i-elm yaseSiberia, kuba le ndlela yokuthenwa ibangela ukonzakala nokubola, okukhuthaza ukukhula okunamandla okanye amasebe axineneyo nahe nkqo.
Vavanya i- ulmus pumila rhoqo, ukusombulula iingxaki zezinambuzane ezingonakalisa impilo yesityalo. Jonga izinambuzane ezincancayo ezinjengezilwanyane kunye neebugs kunye neenambuzane ezifana neelm leaf beetles.
Ukuphelisa amaphela eelm, kwaye uchonge umonakalo wezi. Lo monakalo uqukethe imingxunya kumagqabi.
Sukusebenzisa amayeza okubulala ukhula kwii-elms zaseSiberia njengoko zinobuthathaka kwezi khemikhali kwaye zinokubangela ukonzakala.