Yuav ua li cas hloov cov hauv paus hniav conifer?
Yuav ua li cas hloov cov hauv paus hniav conifer?

Video: Yuav ua li cas hloov cov hauv paus hniav conifer?

Video: Yuav ua li cas hloov cov hauv paus hniav conifer?
Video: Dab neeg. Ua neej nrog hlua dai tuag 6/14/2017 2024, Lub peb hlis ntuj
Anonim

Coniferous ntoo muaj ntiav heev keeb kwm uas nthuav tawm thoob plaws ib cheeb tsam loj, tso cai rau lawv los so hauv dej nyob ze ntawm qhov chaw. Qhov ntiav keeb kwm kuj yog ib tug zoo kev yoog raws rau nyob rau hauv cov av tsis zoo los yog pob zeb.

Yog li ntawd, hom keeb kwm twg conifers muaj?

Cov hauv paus system feem ntau yog ntiav, fibrous thiab kis tau. Qee qhov loj dua conifers yuav muaj loj dua keeb kwm tshwm sim hauv av, ua rau nws nyuaj rau mow (txawm hais tias nyom yuav tsis tshua loj hlob nyob rau ntawd), los yog tib neeg tuaj yeem hla lawv.

Tsis tas li ntawd, cov ntoo conifer puas muaj cov hauv paus hniav sib sib zog nqus? Cov keeb kwm ntawm Leylandi Conifer tuaj yeem sib kis tau deb heev, tshwj xeeb tshaj yog siab dua ntoo . Qhov no tuaj yeem ua rau muaj teeb meem ntau rau cov khoom nyob sib ze vim tias lawv tshem tawm cov av noo, ua rau nws qhuav. Txawm tias conifer paus yog ntiav, lawv kis mus txog xya zaus raws li lawv loj hlob.

Kuj nug, yuav ua li cas conifers yoog rau lawv ib puag ncig?

Teb: ib ntawm tus tseem ceeb tshaj adaptations ntawm conifer ntoo yog tus tuab waxy cuticle uas waterproof tus nplooj. Ib ntawm tus feem ntau notable adaptations ntawm conifer ntoo yog tus muaj nplooj zoo li rab koob. Cov nplooj no yog yoog raws kom ciaj sia nyob rau hauv harsher thiab txias dua piv rau broad nplooj.

Yuav ua li cas sib sib zog nqus ntawm tsob ntoo conifer roots?

loj tshaj plaws ntoo yuav muaj feem ntau ntawm lawv keeb kwm nyob rau sab saum toj 18 mus rau 24 ntiv tes, txawm li cas los xij raws li hom av. qhov zoo dua tag nrho cov kua dej, feem ntau cov tob dua thiab nthuav dav ntxiv hauv paus system.

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