Birch ntoo feem ntau yog los ntawm cov huab cua sov ntawm sab qaum teb Hemisphere. Cov ntoo, uas zoo nkaus li muag heev, yog correspondingly resilient. Txawm li cas los xij, yog tias nws raug tso cai xaiv, muaj qee qhov xwm txheej uas tsob ntoo birch yuav tso rau ntawm nws qhov chaw. Cov cheeb tsam ib puag ncig kuj tau txais txiaj ntsig yog tias koj cog koj cov birch kom zoo.
Koj yuav tsum cog tsob ntoo birch nyob qhov twg?
Qhov chaw zoo tshaj plaws rau tsob ntoo birch yuav tsum nyob rau hauv lub hnub tag nrho thiab muab me ntsis moist av nplaum thiab loamy av uas muaj peat, gravel los yog xuab zeb. Tsis txhob pav, ze rau thaj chaw tsim thiab cog cov birch kom deb ntawm cov neeg ua xua.
Qhov tseem ceeb tshaj plaws
Birches tsis tshua muaj zog mus rau -45 degrees Celsius thiab tseem tuaj yeem muaj sia nyob hauv cov teeb pom kev tsawg. Txawm li cas los xij, birch yog ib qho ntawm cov ntoo uas muaj teeb pom kev zoo tshaj plaws ntawm txhua tus. Qhov chaw nyob hauv lub hnub yog qhov zoo tagnrho.
Soil texture
Qhov chaw ntub dej me ntsis yog qhov zoo tshaj rau cog tsob ntoo birch. Peat xau nrog rau gravelly los yog xuab zeb av nplaum thiab loam xau muaj kev pom zoo. Tus nqi pH ntawm cov av yuav tsum yog nruab nrab rau acidic nrog tsib mus rau yim ntsiab lus.
Qhov no yog qhov koj yuav tsum zam
Txij li thaum lub birch, raws li ib tug ntiav-rooted nroj tsuag, nrhiav dej nquag nquag, qhov chaw nyob ze ntawm paved los yog lwm yam tsim-up cheeb tsam yog tsis pom zoo. Zuag qhia tag nrho, koj yuav tsum npaj qhov chaw txaus rau tsob ntoo, uas loj hlob tsawg kawg yog 30 meters siab thiab tsis tshua muaj neeg nthuav dav. Nws tseem yog ib qho tseem ceeb kom tsis txhob cog ntoo birch nyob ze cov neeg muaj kev fab tshuaj.
