Qhov sib txawv tseem ceeb ntawm cov ntoo deciduous thiab coniferous yog cov ntoo deciduous tso tawm lawv cov nplooj raws caij nyoog thaum cov ntoo coniferous khaws lawv cov nplooj txhua xyoo.
Txhua tsob ntoo uas zwm rau lub Nceeg Vaj Plantae tuaj yeem muab faib ua ntau pawg raws li cov qauv sib txawv. Ib qho tseem ceeb hauv kev categorization ntawm ntoo yog physiology. Deciduous, coniferous thiab evergreen ntoo yog peb hom ntoo uas tseem ceeb heev hauv kev tshawb fawb txog hav zoov. Yog li ntawd, nws yog ib qho tseem ceeb uas yuav tsum muaj lub tswv yim txog lawv cais thiab paub qhov txawv ntawm cov yam ntxwv txhawm rau txheeb xyuas qhov sib txawv ntawm cov ntoo deciduous thiab coniferous kom meej meej.
Cov ntoo txiav ntoo yog dab tsi?
Cov ntoo txiav tawm yog cov ntoo uas lub caij nyoog tso tawm lawv qhov tsis tsim nyog, tshwj xeeb tshaj yog nplooj, los ntawm lawv cov qauv. Feem ntau cov ntoo deciduous muaj nplooj nplooj. Vim yog cov qauv ntawm nplooj thiab cov qauv ntawm cov nplooj ntoo, cov txiaj ntsig ntawm photosynthesis yog siab heev hauv cov ntoo deciduous. Txawm li cas los xij, nws muaj qhov zoo thiab qhov tsis zoo piv rau lwm hom ntoo. Vim cov nplooj dav dav, cov ntoo deciduous yog qhov muaj zog heev rau cov cua daj cua dub thiab lub caij ntuj no. Yog li ntawd, qhov poob ntawm nplooj tsis tsim nyog yog qhov tsim nyog thaum lub sijhawm huab cua phem. Nws ua kom tsis tsuas yog muaj sia nyob zoo dua nyob rau lub caij ntuj no huab cua tab sis kuj muaj kev txuag dej siab thiab tiv thaiv kev ua phem.
Daim duab 01: Cov ntoo txiav ntoo
Cov yam ntxwv deciduous tau nquag pom nyob rau hauv feem ntau cov ntoo ntoo (oak, maple), shrubs (honeysuckle) thiab nyob rau hauv temperate woody vines (grapes). Muaj ob yam ntxwv deciduous hav zoov uas feem ntau ntawm cov ntoo poob lawv cov nplooj thaum kawg ntawm lawv lub caij loj hlob. Lawv yog temperate deciduous forests thiab Tropical thiab subtropical deciduous forests. Tsob ntoo nyob rau hauv temperate deciduous forests yog rhiab heev rau lub caij ntuj sov variations, whereas lwm hom teb rau lub caij los nag qauv. Yog li ntawd, txoj kev loj hlob, nplooj hlav thiab dormancy tshwm sim lub sij hawm sib txawv nrog rau hom.
Cov ntoo Coniferous yog dab tsi?
Cov ntoo coniferous belongs rau cog faib Phynophyta. Cov nroj tsuag no dais lub khob hliav qab thiab nws yog lawv lub paj. Feem ntau cov conifers yog cov nroj tsuag evergreen. Txawm hais tias cov nplooj tawg tsis yog raws caij nyoog raws li deciduous, lawv tsuas yog tso lawv cov nplooj qub tshaj plaws uas tau nyob ntawm tsob ntoo ntev. Pines, firs, thiab hemlocks tuaj yeem raug hu ua qee qhov paub zoo nkauj. Cov nplooj ntoo thiab cov qauv ntawm kev teeb tsa tuaj yeem sib txawv hauv cov conifers sib txawv. Lawv feem ntau muaj cov nplooj zoo li rab koob thaum qee qhov muaj ntau yam duab xws li tiaj tus, daim duab peb sab, nplai zoo li, dav, tiaj pluaj-zoo li tus thiab awl-puab nplooj.
Daim duab 02: Cov ntoo cog ntoo
Ntxiv rau, kev npaj ntawm nplooj hauv feem ntau ntawm conifers yog muab kauv. Nplooj ntawv, kev teeb tsa, thiab ntau yam kev hloov pauv tuaj yeem pom hauv cov ntoo no. Lawv tuaj yeem muaj sia nyob hauv ib puag ncig loj heev los ntawm kev hloov pauv. Cov xim ntsuab tsaus ntsuab ntawm nplooj tuaj yeem pab nqus lub hnub ci hauv qhov ntxoov ntxoo, thaum cov xim daj ntawm nplooj thiab cov ntaub nplaum sib sau ua ke txhawb kev loj hlob nyob rau hauv siab siv lub hnub ci. Conifers feem ntau siv rau hauv cov ntoo thiab cov ntawv tsim.
Dab tsi yog qhov zoo sib xws ntawm Cov Ntoo Cuam Tshuam thiab Coniferous?
- tsob ntoo deciduous thiab coniferous yog ob tsob ntoo ntoo.
- Tseem, ob tsob ntoo yog siv rau kev tsim ntoo thiab rooj tog.
Dab tsi yog qhov txawv ntawm tsob ntoo Deciduous thiab Coniferous?
tsob ntoo deciduous thiab coniferous yog ob pawg ntawm cov nroj tsuag. Raws li lub npe qhia, cov ntoo deciduous poob lawv nplooj raws caij nyoog. Txawm li cas los xij, cov ntoo coniferous yog cov ntoo uas tsim cov cones thiab muaj nplooj thoob plaws hauv lub xyoo. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm cov ntoo deciduous thiab coniferous ntoo. Tsis tas li ntawd, qhov sib txawv tseem ceeb ntawm cov ntoo deciduous thiab coniferous yog cov ntoo deciduous pom tias rov loj hlob thaum rov loj hlob tsis pom hauv cov ntoo coniferous.
Ntxiv mus, qhov sib txawv yooj yim ntawm cov ntoo deciduous thiab coniferous yog cov duab ntawm lawv cov nplooj. Cov ntoo deciduous muaj nplooj dav thiab tiaj tus thaum cov ntoo coniferous muaj cov nplooj me zoo li rab koob. Tsis tas li ntawd, feem ntau cov ntoo deciduous yog paj ntoo. Yog li ntawd, lawv tsis tsim cones. Txawm li cas los xij, cov ntoo coniferous tsim cones thiaj li yuav yug me nyuam. Yog li ntawd, qhov no kuj yog qhov sib txawv tseem ceeb ntawm cov ntoo deciduous thiab coniferous.
Hauv qab inforgraphic qhia ntau cov ntsiab lus ntawm qhov sib txawv ntawm cov ntoo deciduous thiab coniferous.
Summary – Deciduous vs Coniferous Trees
tsob ntoo deciduous yog cov ntoo uas tawm ntawm nplooj raws caij nyoog. Txawm li cas los xij, cov ntoo coniferous yog cov ntoo uas yug los ntawm cov cones thiab lawv yog cov nroj tsuag evergreen. Yog li ntawd, lawv khaws lawv cov nplooj txhua xyoo. Tsis tas li ntawd, cov nroj tsuag deciduous qhia qhov rov loj hlob txij li thaum lawv poob lawv nplooj kiag li thaum cov nroj tsuag coniferous tsis pom qhov rov loj hlob. Tsis tas li ntawd, cov nroj tsuag deciduous muaj nplooj dav thiab tiaj tus thaum cov ntoo coniferous muaj cov nplooj me me zoo li nplooj. Yog li, qhov no qhia txog qhov sib txawv ntawm cov ntoo deciduous thiab coniferous.
