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Video: Ib tsob nroj deciduous txhais li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Deciduous txhais tau tias "poob tawm ntawm kev loj hlob" los yog "tending kom ntog", thiab nws yog feem ntau yog siv nyob rau hauv thiaj li yuav xa mus rau cov ntoo los yog shrubs uas poob lawv nplooj raws caij nyoog (feem ntau yog thaum lub caij nplooj zeeg) thiab mus rau lub shedding ntawm lwm yam. cog cov qauv xws li petals tom qab flowering los yog txiv hmab txiv ntoo thaum ripe.
Ib yam li ntawd, koj tuaj yeem nug, nws txhais li cas thaum tsob ntoo deciduous?
Lawv muaj qhov loj me, daim ntawv thiab xim thiab tso lawv cov nplooj txhua lub caij nplooj zeeg ua ntej lawv mus pw rau lub caij ntuj no. Lub sij hawm deciduous yog ib lub npe haum rau cov no nroj tsuag raws li lo lus txhais tau tias , "tuaj yeem poob." Deciduous shrub ntau yam thiab ntoo tso ib feem uas lawv tsis tas yuav muaj sia nyob rau lub caij.
Tsis tas li ntawd, 10 tsob ntoo deciduous yog dab tsi? Mus saib kuv 10 tsob ntoo uas nyiam deciduous
- Acer griseum (paperbark maple)
- Acer palmatum 'Bloodgood' (Japanese maple)
- Acer japonicum 'Aconitifolium' (fern-nplooj maple)
- Betula utilis jacquemontii (Himalayan birch)
- Cercidiphyllum japonicum (katsura ntoo)
- Cercis canadensis 'Hloov Pansy' (redbud)
- Clerodendrum trichotomum (harlequin glory bower)
Qhov piv txwv ntawm cov ntoo deciduous yog dab tsi?
Hemlock, xiav spruce, thiab dawb ntoo thuv yog tag nrho cov evergreens. Cov no ntoo muaj nplooj nyob rau hauv lub xyoo. Oak, maple, thiab elm yog cov piv txwv ntawm cov ntoo deciduous . Lawv poob lawv cov nplooj nyob rau hauv lub caij nplooj zeeg thiab loj hlob nplooj tshiab nyob rau hauv lub caij nplooj ntoos hlav.
Yuav siv li cas deciduous hauv kab lus?
deciduous kab lus piv txwv
- Me me, nyias, deciduous nplai sib npaug npog ze li ntawm tag nrho lub cev.
- Lub caij zoo tshaj plaws rau kev hloov cov ntoo deciduous yog thaum lub caij nplooj zeeg thaum ntxov.
- Qhov siab dua yog them los ntawm cov hav zoov tuab ntawm fir thiab larch, thiab qis qis nrog cov ntoo deciduous.
Pom zoo:
Puas yog tsob ntoo tamarack deciduous?
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Dab tsi yog qhov ntxeev ntawm tsob ntoo deciduous?
Qhov ua tiav ntawm tsob ntoo deciduous tsis yog coniferous tab sis hu ua cov ntoo ntsuab uas muaj nplooj ntsuab, hu ua koob, nyob twj ywm rau tag nrho lub xyoo. Ib qho piv txwv zoo ntawm tsob ntoo evergreen yog ntoo thuv. Nyob rau tib lub sijhawm, ntoo thuv loj hlob cones zoo li yog li lawv yog coniferous