I-Ulmus pumila (i-elm yaseSiberia) idabuka eSiberia, kodwa futhi iyakhula naseKorea, eNyakatho yeChina nakwezinye izindawo. ENyakatho Melika, i-elm yaseSiberia isetshenziswa njenge isihlahla esihlelwe kahle efanelekile kumasayithi wekhwalithi ephansi, lapho kutholakala khona izihlahla ezimbalwa.
Kubalulekile ukuqaphela izici zayo ezahlukahlukene ukukhomba i-Ulmus pumila.
Izici ze-Ulmus pumila
I-Ulmus pumila noma i-elm yaseSiberia isihlahla esinqumayo, imelana namakhaza kakhulu. Isekela amazinga okushisa aze afike ku -30 ° C.
Kukhulu, ukwazi ukufinyelela kumamitha angama-20 ukuphakama. Ngomqhele obanzi futhi omile, amaqabunga awo mancane, ama-3 kuye ku-4 cm ubude futhi ayisiyingi. Anombala, a-lanceolate futhi anezinyo, abushelelezi, aluhlaza okotshani ngombala, yize ekwindla eba phuzi futhi ekugcineni abomvu.
Blooms ekuqaleni kwentwasahlobo kanti ebusika amagxolo alo anombala wethusi.
Inezimbali ezincane, eziluhlaza eziqhakaza ekuqaleni kwentwasahlobo. Khiqiza imbewu oyindilinga owaziwa njenge-samara. Le mbewu ingamasentimitha ayi-12 ububanzi, ifakwe inothi elijulile enqeni yayo, futhi iluhlaza okombala.
Izici ze-Agronomic nezemvelo
I-Ulmus pumila ivumelana nanoma yiluphi uhlobo lwendawo, yize ithanda inhlabathi epholile, ejulile futhi ekhishwe kahle. Inokumelana okuphezulu ne- isomiso nokungcola komoya. Ivumelana nelanga nomthunzi oyingxenye.
Lapho usufinyelele usayizi oyifunayo, Kunconywa ukunciphisa ukuchelela.
Ukusetshenziswa kwe-Ulmus pumila noma i-elm yaseSiberia
I-Ulmus pumila ilungele kakhulu izindawo eziluhlaza zasemadolobheni, ulwelwesi lomgwaqo kanye namagquma futhi ilungele izindlela. Ngokulinganayo Ifanele ukutshala amahlathi izindawo ezingalinyiwe nezinganakiwe.
Akhiqiza izinkuni ezibuthakathaka futhi ajwayele ukuba nezinkinga zezinambuzane, okwenza zingathandeki kangako ezingadini zasekhaya. Ukugcinwa okufanele kusiza ukukhuthaza ukukhula kwesihlahla okuqinile.
Ukulima kwe-Ulmus pumila
Lungisa isiza sokukhula, kuqeda lonke ukhula. Ungatshali isihlahla eduze kwezakhiwo noma izimoto ezingalimala ngamagatsha awayo.
Nisela kancane, kuze kube yilapho umhlabathi ufakwa.Beka amasentimitha ayisikhombisa kuya kwayishumi we i-organic mulch endaweni yezimpande zesihlahla.
Gcina i-mulch kude no-trunk ngamasentimitha amahlanu kuya kwayisithupha.
Ngesikhathi sokuqala sokukhula, kunconywa ukubeka amanzi ngezikhathi zemvula encane. Ama-elms aseSiberia amelana nesomiso futhi badinga nje amanzi athe xaxa ngenkathi eyomile ngokweqile, futhi lapho izimpande zawo sezizinzile.
Sebenzisa umanyolo ekwindla.
Prune amagatsha aphukile, alimele futhi afile, Izikhathi eziningi ngangokunokwenzeka.
Isimiso sefomu
Ukuphela kwefomu
Izinzuzo ze-Ulmus pumila
Ukukhula okusheshayo, eminyakeni emithathu ingafinyelela ubude bamamitha ayisithupha.
Ngeqoqo njalo eminyakeni emithathu kuya kwemihlanu, ingahlinzeka ngezinkuni zokushisa.
Kuhle isivunguvungu somoya.
Uye zimbalwa izidingo (maqondana nomhlaba nokunakekelwa).
Alta ikhono lokuhlunga nokunciphisa uthuli.
Amandla we unamahloni.
Ulmus pumila ukunakekelwa
Ukuthuthuka okuhle kakhuluKunconywa ukutshala ezindaweni ezisuka elangeni eligcwele ziye emthunzini oyingxenye.
Izihlahla ze-elm zaseSiberia zingatshalwa kunoma yiluphi uhlobo lomhlabathi nge-drainage enhle.
Gcina i-pH yenhlabathi engu-5.5 no-8.0. Elm eSiberia ibekezelela izimo ze-alkaline.Thena umuthi ngenhloso yokwakha isakhiwo esiqinile. Kubalulekile ukuthi ungambozi i-elm yaseSiberia, ngoba le ndlela yokuthenwa ibangela ukulimala nokubola, okukhuthaza ukukhula okunamandla noma amagatsha aminyene naqondile.
Hlola ifayela le- ulmus pumila njalo, ukuxazulula izinkinga zezilokazane ezingalimaza impilo yesitshalo. Bheka izinambuzane ezincelayo ezinjengezibungu nezimbungulu nemibhede nezinambuzane ezinjenge-elm leaf beetles.
Susa amaphela amaqabunga e-elm, futhi ukhombe umonakalo walezi. Le monakalo iqukethe izimbobo emaqabungeni.
Ungasebenzisi ukubulala ukhula kuma-elms aseSiberia njengoba ezwela kula makhemikhali futhi angadala ukulimala.