Ibhirch encinci (Betula nana)

Unokucinga ukuba iibhitshi ziyimithi emikhulu kakhulu, akumangalisi ukuba uninzi lwaleyo ilinywayo. Nangona kunjalo, kukho enye encinci kakhulu. Igama layo lezenzululwazi ngu Betula nana, kwaye inokubizwa ngokuba yi-dwarf birch.

Nangona inqabile kakhulu ekulinyweni, kwaye nangaphezulu ngaphandle kwendawo yayo, sisityalo esinokumangalisa kakhulu. Ngoko, sifuna ukunibonisa yona ngokulandelayo.

Imvelaphi kunye neempawu ze-dwarf birch

birch encinci sisihlahla esinamagqabi avuthulukayo Ifumaneka kwingingqi ye-arctic, nangona ikhula, ibe yodwa ngakumbi, kwiintaba ezingaphezulu kweemitha ezingama-300 ukuphakama kwiindawo ezinobushushu. Ngaloo ndlela, ii-subspecies ezimbini ziyahlukaniswa:

• Betula nana subsp. iculo: inzalelwane yaseGreenland, emantla Yurophu, kumntla-ntshona weAsia, naseCanada. Amasebe amancinci akhuselwe luhlobo lweenwele, kwaye amagqabi amalunga ne-2 centimeters ubude.
• Betula nana subsp. abagxothiweyo: Ikhula kumntla-mpuma weAsia, eAlaska, nakwimpuma yeCanada. Amasebe akanaboya kodwa akhuselwe ngentlaka, kwaye amagqabi anobude obungange 1,2 centimeters ubude.

Inokufikelela kubude bemitha enye, okanye mhlawumbi kancinci ukuba iimeko zivumela, kodwa ungabi ngaphezu kweemitha ezi-2. Amagqabi awo aluhlaza, anemiphetho ejijekileyo, kwaye ahlala kwisityalo ixesha elide de kufike ukwindla, kulapho ajika abebomvu de awele. Iintyatyambo zineekati ezimile ezimalunga neesentimitha ezi-5 ubude.

Luluphi ukhathalelo lwe-dwarf birch?

Akusiso isityalo esinzima kakhulu nje ngokuba amaqondo obushushu epholile unyaka wonke, kodwa njengoko iingxaki zihlala zivela, yintoni engcono kunokuba ukwazi ukuzinyamekela ukuze uziphephe:

Ubicación

La Betula nana Ityholo elincinane ukuba kufuneka ubengaphandle, Yonke imihla enyakeni. Ngokufanayo, kuyacetyiswa ukuba uyibeke kwindawo epholileyo kwaye eqaqambileyo kwibala okanye egadini ukuze uzive ukhululekile.

Ukuba unesibindi sokuyikhulisa kwindawo enemozulu efudumeleyo, njengakwiMeditera ngokomzekelo, yibeke emthunzini ukuze ilanga lingatshisi amagqabi ayo.

Umhlaba

Kubalulekile ukuba ineasidi, ene pH ephakathi kwe 4 kunye ne 6. Kufuneka kwakhona ibenemibhobho yamanzi elungileyo kwaye ichume. Ukuba i-puddles yenza ngokukhawuleza kwaye ubone ukuba kunzima ukufunxa amanzi, kuya kufuneka wenze umngxuma malunga nemitha e-1 ububanzi ngemitha e-1 ubunzulu kwaye uwugcwalise ngomxube womhlaba wezityalo zeasidi ezixutywe neperlite kwiindawo ezilinganayo.

Unkcenkceshelo kunye nombhalisi

Kufuneka uyinkcenkceshele qho ngeentsuku ezi-3 ehlotyeni, kwaye kancinci unyaka wonke. Ngalo lonke ixesha unkcenkceshela, uthele amanzi emhlabeni de ubone ukuba umanzi, ngale ndlela, uya kuqinisekisa ukuba isityalo sifakwe kakuhle.

Ngokubhalisa, Kuyacetyiswa ukuba kuchunyiswe i-dwarf birch entwasahlobo nasehlotyeni ngesichumiso esisemgangathweni, njenge-guano onokuthi uyithenge apha, ngokulandela imiyalelo yomenzi.

Ukuphindaphinda

Kunokwenzeka phindaphinda ngembewu, ekufuneka ityalwe kwiimbiza okanye kwiibhedi zembewu ebusika ukuze intshule kuyo yonke intwasahlobo; okanye ngokusikwa kwe-semi-wood entwasahlobo.

Ukuthengela Betula nana

Ukuba ubona kufanelekile, ebusika Unako ukunqumla amasebe obonayo ukuba akhula kakhulu, okanye ude ususe ezo zomileyo kunye / okanye ezinika ukubonakala kwemvukelo.

Ukusebenza ngokukhawuleza

Ukumelana neqabaka ngaphandle kweengxaki ukuya kuthi ga -30 ° C.

Ngaba kuyenzeka ukuba ne-darf birch ene-potted?

Ewe, ewe. Into eyenzekayo kukuba iseluhlobo olungaziwayo, olukhula kuphela kwindawo ebandayo okanye epholileyo. Masikhumbule ukuba ikummandla we-arctic, apho ebusika umhlaba ugqunywa likhephu, nalapho ihlobo lidla ngokuba mfutshane yaye lipholile okanye lipholile.

Ngenxa yesi sizathu, kwindawo apho amaqondo obushushu angadlula kwi-25ºC, ayizukukwazi ukuphila, okanye iphile nokuba ikhathalelwe kangakanani na, ekubeni ingakulungelanga ukumelana nobushushu. Kulihlazo kuthi thina sihlala kwiindawo apho amaqondo obushushu aphezulu, kodwa hayi kwabo bahlala, umzekelo, ezintabeni okanye/okanye kwiindawo apho imozulu ilungile kubo.

nayo, ifuna substrate acidic, oko kukuthi, enye pH phakathi 4 kunye 6 njengoko enye, kuba ukuba ityalwe kwi-alkaline ene-pH ye-7 okanye ngaphezulu- bekuya kuba neengxaki zokukhula kakuhle kuba ingabinayo i-iron. Kwaye ekubeni ingesiso isityalo esimelana nembalela, kuya kufuneka inkcenkceshelwe ngamanzi ane pH ephakathi kwe 4 kunye ne 6, okanye ngamanzi emvula, amaxesha amaninzi ngeveki ngexesha elishushu kakhulu enyakeni, kwaye kancinci kancinci ukuphumla. ixesha.

Ngaba ukhe weva nge Betula nana?