Puas yog tsob ntoo sequoia deciduous?
Puas yog tsob ntoo sequoia deciduous?

Video: Puas yog tsob ntoo sequoia deciduous?

Video: Puas yog tsob ntoo sequoia deciduous?
Video: Xyoo Tshab Paaj Ntoo Tawg - Nyaj Xuv Xyooj [Cover] New Verson 2024, Kaum ib hlis
Anonim

Tsis tas li ntawd nrov raws li ib tug orna- hlwb niaj hnub no, lub tsob ntoo tau yooj yim txawv ntawm nws cov txheeb ze California los ntawm nws qhov loj me thiab deciduous nplooj. Tus General Sherman Tsob ntoo hauv Sequoia National Park yog qhov loj tshaj plaws nyob rau hauv lub ntiaj teb, nrog kwv yees tag nrho ntim ntawm ntau tshaj 50,000 cubic feet.

Ua raws li qhov no, yog Sequoia ntoo deciduous lossis coniferous?

Sequoia yog ib tug genus ntawm redwood coniferous ntoo nyob rau hauv lub subfamily Sequoioideae ntawm tsev neeg Cupressaceae. Tib hom extant ntawm genus yog Sequoia sempervirens nyob rau sab qaum teb California ntug hiav txwv hav zoov ecoregion ntawm Northern California thiab Southwestern Oregon hauv Tebchaws Meskas.

Qhov thib ob, sequoia puas yog tsob ntoo ntsuab? Sequoia (tsev neeg Taxodiaceae) Ib tug monotypic genus ntawm ntsuab ntsuab conifers, S. sempervirens (coast redwood) ntawm N. Sequoia yog ib tsob ntoo loj heev, columnar ntoo, tej zaum qhov siab tshaj plaws hauv lub ntiaj teb.

Yog li ntawd, cov ntoo sequoia puas poob lawv nplooj?

Cov nplooj ntsuab ntsuab ntawm tus loj heev sequoia muaj scalelike, ntse-pointed nplooj sib sib zog nqus sib sib zog nqus ntawm twig, me ntsis zoo ib yam li junipers. Tus kheej nplooj tsis yog tsev , tab sis tag nrho twigs thiab tej zaum txawm ceg poob.

Puas yog Redwoods poob lawv nplooj thaum lub caij ntuj no?

Biology. Kaj ntug ntoo liab ' muaj yeeb yuj nplooj yog ib qho zoo uas cais cov tsiaj no los ntawm nws tsev neeg. Cov tsuas yog nyob rau hauv nws genus, tus kaj ntug ntoo liab yog a tsob ntoo deciduous es tsis yog ib tsob nroj ntsuab. Qhov no txhais tau tias nws tshem tawm nws nplooj hauv tus poob, yog liab qab lub caij ntuj no thiab loj hlob tshiab nplooj hauv tus caij nplooj ntoos hlav.

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