Muaj pes tsawg tsob ntoo coniferous?

Video: Muaj pes tsawg tsob ntoo coniferous?

2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36

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Tsis tas li lo lus nug yog, muaj pes tsawg hom ntoo coniferous muaj?

Txawm tias nyob ntawd muaj tshaj 500 hom ntawm conifer , ntau poob rau hauv ib qho ntawm plaub pawg: spruces, firs, pines, thiab cedars. Ntoo nyob rau hauv tsev neeg spruce muaj rab koob txhav heev, qee qhov yog ntse heev. Cov koob kuj tseem luv luv, txog li 1/2 nti ntev.

Kuj Paub, qhov twg cov ntoo coniferous pom? Coniferous hav zoov (fir, ntoo thuv, spruce) ua ib feem peb ntawm lub ntiaj teb cov hav zoov thiab yog pom nyob rau sab qaum teb ntawm North America, Europe thiab Asia qhov twg qhov kub thiab txias yuav qis dua thiab lub caij ntuj no yuav kav ntev dua.

Yog li ntawd, dab tsi yog qhov piv txwv ntawm tsob ntoo coniferous?

Hom piv txwv ntawm conifers xws li cedars, Douglas-firs, cypresses, firs, junipers, kauris, larches, pines, hemlocks, redwoods, spruces, thiab yews. Qhov kev faib muaj kwv yees li yim tsev neeg, 68 genera, thiab 630 hom nyob.

Yuav ua li cas conifers zoo li?

Cov nplooj muab tus yuam sij rau kev txheeb xyuas coniferous ntoo. Cov koob tshwm hauv cov pob khoom yog cov ntoo ntoo, thaum cov koob sib txuas yog pom ntawm tsob ntoo larch. Ncaj koob nrog plaub- nyiam loj hlob ntawm tsob ntoo. Awl- zoo li tus thiab scale- nyiam koob yog pom ntawm juniper thiab cedar ntoo.

Pom zoo:

Muaj pes tsawg tsob ntoo nyob hauv hav zoov coniferous?

Cov ntoo coniferous hav zoov ntsuab uas tsis yog ntoo Mosses Mosses muaj ntau nyob hauv hav zoov; muaj ntau txog 25,000 hom. Lawv loj hlob nyob rau hauv av, tsob ntoo trunks, decaying cav, thiab pob zeb

Muaj pes tsawg tus ntoo thuv koob nyob ntawm tsob ntoo ntoo?

Resinosa) thiab jack Pine (P. banksiana) txhua tus muaj koob txhaj tshuaj los yog pawg hu ua fascicles. Dawb ntoo thuv muaj tsib koob rau ib pob, thaum liab thiab jack pines muaj ob koob.Tag nrho cov lwm haiv neeg conifers nrog ntsuab koob xyoo puag ncig nyob rau hauv peb cheeb tsam muaj ib tug los yog ib tug ib tug koob txuas mus rau lub qia

Puas yog tsob ntoo ntoo yog tsob ntoo ntoo?

Txawm hais tias ob qho tib si fir thiab ntoo thuv yog conifers, bearing cones, thiab cov tswv cuab ntawm tib cov nroj tsuag tsev neeg, Pinaceae, lawv cov nroj tsuag npe txawv. Fir ntoo yog cov tswv cuab ntawm genus Abies; whereas ntoo thuv belongs rau Pinus

Muaj pes tsawg tus ntoo thuv koob nyob ntawm tsob ntoo?

Banksiana) txhua tus muaj koob nyob rau hauv pob los yog clumps hu ua fascicles. Pine dawb muaj tsib koob rau ib pob, thaum liab thiab jack pines muaj ob koob