Video: Lub bark ntawm ib tsob ntoo cottonwood zoo li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Twigs: Cov twigs ntawm sab hnub tuaj cog ntoo yog me ntsis tuab, nrog lub hnub qub- zoo li tus piths. Ntoo : Rau hluas ntoo , cov tawv yog nyias thiab du hauv kev ntxhib los mos. Cov xim feem ntau yog greyish ntsuab hauv cov xim. Hauv cov laus ntoo , cov tawv Ua tshauv grey, tuab heev thiab ntxhib, nrog ntev, sib sib zog nqus ridges.
Tom qab ntawd, ib tug kuj yuav nug, seb lub bark ntawm paj rwb zoo li cas?
Cov ntoo loj muaj tawv uas yog tuab, greyish-xim av, thiab tob furrowed nrog scaly ridges. Hluas tawv yog du thiab nyias. Cov ceg feem ntau yog tuab thiab ntev. Txij li cov ntoo tsis muaj zog, cov ceg ntoo niaj hnub tawg, thiab nplooj tsis sib xws.
Ib tug kuj nug, koj qhia li cas qhov txawv ntawm ib tug txiv neej thiab poj niam paj rwb ntoo? Cov qhov sib txawv ntawm txiv neej thiab poj niam paj rwb nqes mus rau paj. Txiv neej paj ntaub muab paj ntoos, tab sis cov poj niam ntoo yog cov uas ris cov paj rwb. Tsis muaj cov nroj tsuag hauv tawg, nws yog tsis yooj yim sua qhia qhov txawv ntawm txiv neej thiab poj niam hom.
Ib yam li ntawd, tib neeg nug, tsob ntoo paj ntoo sab hnub tuaj zoo li cas?
Kev txheeb xyuas cov yam ntxwv ntawm cov Eastern cottonwood ntoo yog tias beacuase nws nplooj yog sail- zoo li puab nrog ntev ca stems lawv muaj ib tug nyiam tshee thiab flutter los ntawm txawm lub slightest cua. Nplooj: Cov nplooj yog coarsely toothed, cov hniav yog nkhaus thiab gland tipped, thiab petiole yog tiaj.
Lub neej ntawm tsob ntoo paj ntoo yog dab tsi?
Lawv kuj nyob ntev ntoo , nrog qhov nruab nrab lub neej tsawg kawg yog 40 lossis 50 xyoo. Qee hom, xws li Fremont thiab cov nplooj nqaim paj rwb , nyob mus txog 150 xyoo.
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
Vim li cas cov ntoo ntoo sab hnub tuaj yog tsob ntoo ntoo ntawm Ontario?
Sab hnub tuaj dawb ntoo thuv tau hu ua Ontario cov ntoo ntoo hauv xyoo 1984. Cov ntoo zoo nkauj silhouette tau nto moo los ntawm cov tswv cuab ntawm Pawg Xya tus kws ua yeeb yam. Nws cov ntoo mos, daj ntseg thiab loj loj tau tsim nws tus nqi thaum ntxov hauv Canadian keeb kwm rau cov khoom xws li rooj tog rau nkoj masts
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
Qhov txawv ntawm tsob ntoo ntoo thiab tsob ntoo evergreen yog dab tsi?
Tag nrho cov ntoo thuv muaj koob, tab sis tag nrho cov ntoo ntsuab tsis yog ntoo thuv ntau tshaj li txhua tus dev yog dachshunds. Qhov txawv ntawm cov ntoo thuv yog tias lawv cov nplooj (cov koob) tau muab khi ua ke, feem ntau hauv pob ntawm ob mus rau tsib
Ib tsob txiv ntoo puas yog tsob ntoo ntoo?
Xibtes sib txawv ntawm cov ntoo xws li oaks thiab pines, thiab qee cov neeg sib cav tias lawv tsis yog ntoo. Lawv "zoo li nyom" nrog fibrous hauv paus system. Raws li qhov tshwm sim, koj tuaj yeem cog palms qhov chaw nyob ntawm tus nqi. Lawv tuaj yeem cog hauv 8 mus rau 10 ko taw ntawm koj lub tsev thiab lawv yuav vam meej