5 Hom Tsob Ntoo Dawb

2024 Tus sau: Chloe Blomfield | [email protected]. Kawg hloov kho: 2023-12-15 23:55

Ntxhais ntoo nrog cov tawv ntoo dawb yog qhov txawv thiab txawv. Thaum cov ntoo feem ntau yog sheathed nyob rau hauv ib co ntxoov ntxoo ntawm xim av los yog grey, cov kev zoo nkauj no muaj nyob rau hauv cov xim ntawm glowing dawb mus rau greyish los yog golden dawb, muaj thaj ua rau ntawm daj ntseg los yog tsaus kab txaij. Rau cov ntoo tshwj xeeb tiag tiag, tshawb xyuas cov qauv dawb no.

Cov ntoo twg muaj tawv tawv dawb?

Dawb tawv ntoo ntawm tsob ntoo tsis yog tsawg li koj xav. Lub ntuj dawb xim muab kev tiv thaiv tshav ntuj. Tsaus tawv tawv absorbs tshav kub los ntawm lub hnub, thaum cov xim dawb qhia nws. Koj tuaj yeem pom cov ntoo dawb ntawm birches thiab aspens hauv thaj chaw nruab nrab thiab txias dua nrog rau cov pos hniav hauv tebchaws Australia.

White Birch ntoo

Rau ntau thaj tsam qaum teb, tsob ntoo birch yog thawj yam uas los rau hauv siab thaum xav txog cov ntoo pob tw dawb. Tsis yog txhua tus birch yog dawb, tab sis ob qho no yog:

1. Betula utilis var. jacquemontii. Nws yog lub qhov ncauj, tab sis koj tuaj yeem hu qhov no Himalayan lossis Indian ntawv birch. Haiv neeg rau lub Himalayas, nws muaj qee cov tawv tawv dawb tshaj plaws uas koj yuav pom ntawm tsob ntoo. Nws loj hlob zoo hauv USDA zones 7 thiab siab dua. Tsob ntoo no loj hlob sai heev, ua rau nws yog ib qho kev xaiv zoo rau kev kho kom zoo nkauj.
2. Betula papyrifera. Rau ib hom neeg nyob rau North America, sim cov ntawv Asmeskas lossis cov ntoo dawb. Cov tawv ntoo muaj qhov tsaus nti ntau dua li Himalayan birch, tab sis nws tseem muaj qhov zoo nkaujdawb. Nws yog ib qho kev xaiv zoo rau qhov chaw qis, ntub dej lossis los ntawm cov kwj deg. Daim ntawv birch zoo tshaj plaws nrog dej ntau. Nws loj hlob tuaj thoob plaws tebchaws Canada thiab sab qaum teb ib nrab ntawm Teb Chaws Asmeskas

Lwm Dawb Ntoo Ntoo

Lwm cov ntoo nrog cov tawv ntoo dawb muaj xws li aspen, dav hlau, thiab cov pos hniav:

1. Populus temuloides. Quaking aspen tau txais nws lub npe los ntawm qhov tseeb tias cov nplooj me me ntawm qhov ntev stems tshee nrog txawm tias cua me ntsis. Cov tawv ntoo, txawm tias dawb tsis yog dawb huv li ntawm birch. Nws yog ntau ntawm golden dawb nrog tsaus kab txaij. Aspen muaj ntau heev hauv North America tab sis tsuas yog siab dua 2,000 ko taw (610 meters), yog li xaiv tsob ntoo no yog tias koj nyob ntawm qhov siab.
2. Platanus acerifolia. Tus ntoo dav hlau London muaj npe nrov rau txoj hauv kev ntawm nws lub nroog npe. Ib tug hybrid ntawm Oriental dav hlau tsob ntoo thiab American sycamore, ib qho ntawm nws cov yam ntxwv tseem ceeb tshaj plaws yog cov tawv ntoo. Nws pib xim av tab sis plam flakes kom pom cov creamy dawb hauv qab.
3. Eucalyptus papuana. Qhov no yog tsob ntoo dawb-barked rau gardeners nyob hauv huab cua sov. Haiv neeg nyob rau teb chaws Australia, cov pos hniav yog ib tsob ntoo siab, evergreen nrog cov tawv nqaij dawb tshwj xeeb. Nws loj hlob sai thiab siab, sai sai ua ib tsob ntoo ntxoov ntxoo loj. Loj hlob hauv USDA thaj tsam 9 txog 11 thiab raws ntug dej hiav txwv, raws li nws zam ntsev.