Imephu yaseMelika (Acer negundo)

El acer negundo Ngumthi okhawulezayo okhula ngokukhawuleza kwaye kunokwenzeka ukuba ube negadi apho ungonwabela ikona yomthunzi entwasahlobo nasehlotyeni. Nangona ikunyamezela ukuthena, inokukhula kakuhle ukusukela kwiminyaka yobudala, ngenxa yoko ayizukuba yimfuneko kangako.

Kwakhona, ngumthi obalaseleyo kwiipaki zasezidolophiniNokuba zikufuphi okanye azikho kufutshane neendawo ezininzi zokugcwala njengoko zichasene nongcoliseko kakuhle.

Imvelaphi kunye neempawu ze acer negundo

El acer negundo, eyaziwa ngokuba yi-American maple okanye ibhodi, yi uhlobo lwemephu Inzalelwane yaseMelika, ukusuka eCanada ukuya eGuatemala, yona ifikelela kubude beemitha ezi-20. Inomboko onobubanzi obufikelela kwiisentimitha ezingama-50 ngokubanzi, nangona iimeko ezifanelekileyo zifezekisiwe, isampulu endala ingagqitha kwimitha ububanzi. Ihlala ivelisa ii-suckers xa ishiywe, ke kuyenzeka ukuba iyibone isenza amaqela amancinci.

Amagqabi ayimpintshi, aqulathe ezintathu, ezintlanu okanye ezisixhenxe zeepinnae okanye iincwadana, nganye inobude obumalunga neesentimitha ezili-10 ubude ukuya kuthi ga kwiisentimitha ezi-7 ububanzi. Zikhanya ngokuluhlaza ngombala, kodwa ekwindla zijika zibe bomvu ngaphambi kokuba zibe mdaka zize ziwe emthini.

Yinto dioecious, oku kuthetha ukuba kukho iisampulu zamadoda nabasetyhini. Iintyatyambo azinamagqabi, kwaye zihluma kumaqoqo axhonywe ukuya kwii-intshi ezi-20 ubude entwasahlobo. Isiqhamo siyi-samara ephindwe kabini (idysmara) emalunga neesentimitha ezi-2 ubude namaphiko ukuya kwiisentimitha ezi-3 ubude. Ezi zivuthwa ekwindla.

Iindidi acer negundo

Kuxhomekeka apho ikhula khona, kuye kwafunyanwa ii-subspecies ezininzi, ezizezi:

• I-Acer negundo subsp negundo: yinto eqhelekileyo, inamagqabi omdaka.
• I-Acer negundo subsp calonelicum: luhlobo olunamagqabi kunye neziqu ezigqunywe ziinwele ezimfutshane ezifumaneka eCarlifonia kuphela.
• I-Acer negundo subsp interius: Inzalelwane yaseNebraska, Kansas kunye neeRocky Mountains akuMntla Melika, ngumthi ofikelela kwiimitha ezingama-20 ukuphakama.
• I-Acer negundo subsp mexicanum: luhlobo olukhula eMexico.

Uzikhathalela njani?

Ukuba ufuna ukwazi ukuba loluphi unonophelo ekufuneka ulinike imephu yakho, siza kuchaza ngoku yonke into oyifunayo malunga nayo:

Ubicación

Ngumthi omkhulu lowo kufuneka uphume, egadini. Yintoni egqithisile, kubalulekile ukuba ivezwe yimitha yelanga, kuba ngale ndlela iya kuba nakho ukukhula njengoko kufanelekile.

Xa izakulinywa emhlabeni kubalulekile ukuba ibekwe malunga ne-5 yeemitha ukusuka kweminye imithi, imibhobho, kunye neepavumente.

Umhlaba

• Imbiza yeentyatyambo: ukuba unqwenela, ungayikhulisa embizeni ngexesha lobutsha bayo. Ukwenza oku, kuya kufuneka uyibeke kwindawo enemingxunya, kunye ne-substrate yezityalo ezine-asidi (ziyathengiswa apha) okanye ifayibha yekhokhonathi (iyathengiswa apha).
• Jadini: sisityalo esineasidi, ngoko ke siya kukhula ngokuchanekileyo kuphela kwimihlaba ene-pH esezantsi, phakathi kwe-4 kunye ne-6,5. Ukuba ityalwe kumhlaba one-alkaline, amagqabi aya kuba yiklorikhi njengoko ebeya kufuna i-iron.

Unkcenkceshelo

El acer negundo ayingomthi onokuhamba ixesha elide ngaphandle kokufumana amanzi. Ngapha koko, ayimelani nembalela. Ngesi sizathu, kufuneka inkcenkceshelwe amatyeli aliqela ngeveki, ngakumbi ehlotyeni xa uyifuna kakhulu.

Ukuba kwindawo yakho kuhlala kunetha ekwindla-ebusika, yisa amanzi, kwaye ungankcenkcesheli ukuba kukho uqikelelo lwemvula, kuba ukugqitha kwamanzi ngekhe kulunge nakuye.

Sebenzisa amanzi emvula okanye iasidi (kunye ne-pH ye-4-6).

Umbhalisi

Ngentwasahlobo nasehlotyeni ungayihlawula nge izichumisi zendalo (umgquba, iguano, ihumus, umgquba, ...) umzekelo. Kodwa sicebisa ukufaka isichumisi esingamanzi ukusukela, ngale ndlela, iingcambu ziya kuba nakho ukufunxa ngcono kwaye i-substrate iya kuqhubeka nokukhupha amanzi kakuhle.

Ukuphindaphinda

Luhlobo lwemephu iphindaphindwa ikakhulu ngembewu ebusika, ekufuneka zibenjalo stratify efrijini iinyanga ezimbini ukuya kwezintathu kwaye emva koko uhlwayele kwiimbiza ezibekwe kwilanga elipheleleyo. Eyokuqala ukuhluma iya kwenza njalo entwasahlobo, xa amaqondo obushushu efumana kwakhona.

Enye indlela kukuba ngokusika ngamagqabi entwasahlobo. Zifakwe kwiihomoni ezisisiseko (ziyathengiswa apha) kwaye zityalwe kwiimbiza ezizezinye ezinevermiculite (iyathengiswa aphaeya kuthi ibe sele ifumile. Okokugqibela, zibekwa emthunzini. Ke, baya kuyingcambu malunga nenyanga.

Ukuthena

Ayisiwo umthi ofuna ukuthenwa, nangona kunjalo ungawasika amasebe omileyo ekupheleni kobusika, kunye neentsana njengoko zihluma.

Ukusebenza ngokukhawuleza

Ukumelana nekhephu, ukuya kuthi ga ku-30ºC. Kananjalo eziphakamileyo ukuya kuthi ga kuma-35ºC, kodwa kuphela ukuba ayinamanzi.

Ukusetyenziswa kwe acer negundo

Sisityalo esithi Isetyenziswa ikakhulu njengezinto zokuhombisa kwiigadi kunye neepaki. Inika umthunzi omninzi, kwaye kukwakho nezilima zobuhle obukhulu, ezinje nge Acer negundo »Flamingo», ngamagqabi aluhlaza kunye nomda opinki, obonelela ngombala kuloo ndawo.

Kwelinye icala, iinkuni zisetyenziselwa ukufumana ifayibha.

Ucinga ntoni nge acer negundo?