tsob ntoo nrog cov tawv tawv dawb-dub impresses nrog nws cov duab zoo nkauj. Yog vim li cas txaus kom paub txog tsob ntoo birch kom nthuav dav ntxiv hauv qhov profile: Ntxiv nrog rau cov ntaub ntawv tseem ceeb tshaj plaws thiab qhov tseeb, koj yuav pom ntawm no uas cov khoom tshwj xeeb ua rau tsob ntoo birch yog qhov txawv ntxiv rau nws cov tsos.
Dab tsi yog yam ntxwv ntawm tsob ntoo birch hauv qhov profile?
Lub birch (Betula Pendula) yog ib tsob ntoo deciduous los ntawm tsev neeg birch. Nws tuaj yeem loj hlob mus txog 20-30 m siab, muaj cov tawv ntoo dawb-dub thiab oval-daim duab peb sab nplooj. Lub sij hawm flowering yog los ntawm Lub peb hlis ntuj mus rau lub Tsib Hlis, fruiting lub sij hawm yog los ntawm Lub yim hli ntuj mus rau lub Cuaj Hli. Cov ntoo birch muaj nyob hauv Europe, North America thiab Asia.
Tau paub tsob ntoo birch hauv profile
- Npe: Common Birch
- Scientific name: Betula Pendula
- Lwm lub npe: dawb birch, xuab zeb birch, silver birch
- Ntau yam sib txawv: nyob ib ncig ntawm 50
- Tsev neeg: Birch tsev neeg (Betulaceae)
- Zoo: tsob ntoo deciduous
- Height: 20 to 30 m
- Hnub nyoog: txog li 150 xyoo
- Keeb kwm: haiv neeg
- Kev faib tawm thaj chaw: Europe, North America, Asia
- Qhov chaw nyiam: tshav ntuj rau lub teeb ib nrab ntxoov ntxoo
- Soil: qhuav rau me ntsis moist, xuab zeb mus rau loamy
- Txiv hmab txiv ntoo: me me xim av-daj txiv ntoo, kwv yees li 2 mus rau 3 hli, tis
- Txiv hmab txiv ntoo ripening: Lub yim hli ntuj txog lub Cuaj Hli
- Paj: txiv neej catkins kwv yees li 10 cm ntev thiab tawm xim daj, poj niam paj 2-4 cm thiab inconspicuous
- Plauj lub sij hawm: Peb Hlis Ntuj txog Tsib Hlis
- Nplooj: oval rau me ntsis daim duab peb sab, serrated ntug, teem alternately
- Bark: dawb nrog dub longitudinal tawg
Birch loj hlob cwj pwm
Birches decorate lub vaj, txoj kev, chaw ua si thiab hav zoov nrog ib tug striking tsos: lawv ntev, nruam lub cev ntws mus rau hauv ib tug xoob crown. Dab tsi yog qhov tshwj xeeb yog qhov feem ntau lub teeb rau ci xim dawb ntawm cov tawv ntoo. Overhanging ceg thiab mob-angled twigs kuj yog ib yam ntawm Betula Pendula. Tsis tas li ntawd, daim ntawv loj hlob ua pov thawj kom muaj ntau haiv neeg. Thaum lub sij hawm flowering lub sij hawm, cov txiv neej daj catkins ntes lub qhov muag.
Ntxim qab heev txog tsob ntoo birch
Dawb birch yog hom birch tshaj plaws nyob rau hauv lub teb chaws Yelemees. Txawm li cas los xij, tsob ntoo zoo nkauj dhau los ua lub nra hnyav rau cov neeg mob khaub thuas ua xua thaum lub Peb Hlis thiab Plaub Hlis. Txij li thaum pollination ntawm birch ntoo siv qhov chaw tshwj xeeb ntawm cua, lawv tso ib tug tshwj xeeb theem siab ntawm paj ntoos piv rau lwm cov ntoo. Txawm li cas los xij, vim yog txoj kev tsim tawm zoo heev, birch kuj yog ib qho ntawm cov pioneer nroj tsuag. Lawv qhov kev xav tau ntawm qhov xwm txheej ntawm cov av yog tsawg. Tej zaum nws muaj ib yam dab tsi ua nrog rau qhov tseeb tias nws yog cov ntoo zoo nkauj uas, thaum teeb tsa los ua ib qho maypole, cim lub cim ntawm kev hlub.
Birches muaj poj niam thiab txiv neej paj rau tib tsob ntoo, yog li lawv yog monoecious. Lawv tsim paj thawj zaug tom qab tsib xyoos, thiab cov qauv dawb-sawv yog kev sib deev tom qab txog kaum xyoo.
Special features
Birch extracts, tshwj xeeb tshaj yog los ntawm nws cov nplooj thiab tawv ntoo, paub feem ntau rau lawv cov tshuaj los. Cov roj tseem ceeb thiab cov khoom muaj txiaj ntsig zoo muaj nyob hauv cov tshuaj pleev ib ce los saib xyuas cov tawv nqaij thiab plaub hau. Kev kho mob, lawv tuaj yeem muaj cov tshuaj tiv thaiv kab mob thiab diuretic, uas tuaj yeem muaj txiaj ntsig zoo rau ntau yam tsos mob, xws li cov kab mob ntev ntev lossis pob zeb raum. Kev lig kev cai, kev kho mob detoxification yog ib qho kev siv rau birch nplooj teas.
Tips and Tricks
Birch yog nyob deb ntawm cov ntoo hav zoov uas tshaib plab tshaj plaws nyob hauv Europe. Tsis tas li ntawd, nws yooj yim heev rau kev saib xyuas. Nrog rau qhov xav tau dej tsawg heev thiab Frost hardiness ntawm -36 txog +40 degrees Celsius, tsob ntoo tuaj yeem tiv taus huab cua. Tab sis qhov zoo dua lub teeb thiab dej, qhov lush ntau dua yuav loj hlob.
