Video: Puas yog tsob ntoo fir deciduous?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Niaj hnub no, yog tias koj saib ze ntawm lub khob ntawm Douglas fir , nws zoo li me ntsis hind taw thiab tus Tsov tus tw tawm ntawm hauv qab cov nplai. Hla mus rau ntoo deciduous . Deciduous txhais tau tias "poob tawm ntawm kev loj hlob." Kuv ib txwm nco ntsoov tias lawv yog tus ntoo uas "txiav txim siab" kom poob lawv nplooj nyob rau lub caij nplooj zeeg - li no deciduous.
Tom qab ntawd, koj tuaj yeem qhia tau li cas yog tsob ntoo yog deciduous lossis coniferous?
Ntoo tsob ntoo muaj nplooj nplooj uas hloov xim thaum lub caij nplooj zeeg thiab nthuav lawv cov noob siv paj. Coniferous ntoo muaj koob es tsis txhob ntawm nplooj, lawv tsis hloov xim nyob rau hauv lub caij nplooj zeeg, thiab lawv siv cones es tsis txhob ntawm paj los nthuav lawv cov noob.
Tsis tas li ntawd, cov ntoo coniferous puas poob lawv nplooj? Ib txhia ntoo coniferous tseem deciduous. Ib txhia, xws li larch thiab tamarack (Larix spp.), muaj koob thiab cones tab sis kuj poob lawv nplooj hauv lub caij nplooj zeeg.
Tsis tas li ntawd, qee qhov piv txwv ntawm cov ntoo deciduous yog dab tsi?
Hemlock, xiav spruce, thiab Pine dawb yog tag nrho cov evergreens. Cov no ntoo muaj nplooj thoob plaws tus xyoo. Maple, ntoo, thiab elm yog piv txwv ntawm cov ntoo deciduous . Lawv poob lawv cov nplooj tus poob thiab loj hlob nplooj tshiab nyob rau hauv tus caij nplooj ntoos hlav.
Dab tsi yog qhov txawv ntawm deciduous thiab evergreen ntoo?
Deciduous thiab evergreen ntoo yog opposite ib leeg. Ntoo tsob ntoo poob lawv nplooj raws caij nyoog thiab tsob ntoo ntsuab khaws lawv cov nplooj ntoo txhua xyoo. Ntoo tsob ntoo tau yoog kom zam qhov txias thiab qhuav huab cua los ntawm shedding lawv nplooj thaum tsob ntoo ntsuab tsis txhob.
Pom zoo:
Puas yog tsob ntoo ntoo zoo rau tsob ntoo?
Pine ntoo yog qhov zoo rau ntau yam, tab sis kuv yuav tsis siv rau cov tsev ntoo. Lawv zoo rau kev loj hlob siab thiab ncaj. Thiab lawv ua cov ntoo loj thiab kab teeb. Raws li tsob ntoo siab tshaj plaws, lawv nyiam teeb pom kev zoo, uas feem ntau tua tsob ntoo thiab tej zaum yuav xav tsis thoob rau ib tus neeg hauv tsev ntoo
Puas yog tsob ntoo ntoo yog tsob ntoo ntoo?
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Qhov txawv ntawm tsob ntoo ntoo thiab tsob ntoo evergreen yog dab tsi?
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