Video: Qhov loj npaum li cas ntawm tsob ntoo hauv paus system?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
A tsob ntoo lub hauv paus system Nws feem ntau yog ntiav ntiav (feem ntau tsis tob tshaj 2 m), tab sis yog dav, nrog rau feem ntau ntawm keeb kwm pom nyob rau saum 60 cm ntawm av. Tsob ntoo cag nqus dej thiab cov as-ham los ntawm cov av, ua lub khw rau cov carbohydrates thiab tsim cov qauv qhov system uas txhawb nqa lub cev thiab cov yas.
Ua raws li qhov no hauv kev txiav txim siab, cov cag ntoo tob npaum li cas tiag tiag?
Nyob rau hauv zoo tagnrho cov av thiab noo noo tej yam kev mob, keeb kwm tau soj ntsuam loj hlob mus rau ntau tshaj 20 ko taw (6 meters) tob . Thaum ntxov kawm ntawm tsob ntoo cag los ntawm xyoo 1930s, feem ntau ua haujlwm hauv cov av loess yooj yim, nthuav tawm cov duab ntawm ntoo nrog tob cag thiab hauv paus architecture uas ua raws li cov qauv ntawm sab saum toj ntawm lub tsob ntoo.
Qhov thib ob, hom ntoo twg muaj cov hauv paus hniav tob? Tsob ntoo thiab lawv cov hauv paus hniav Dawb ntoo qhib , hickory , cov pos hniav dub, sassafras, cov pos hniav qab zib, cov pos hniav Japanese, butternut thiab qee cov pines tsim cov cag tob tob. Thaum lawv thawj xyoo ntawm lub neej, cov ntoo nthuav tawm me ntsis kev loj hlob saum toj kawg nkaus vim tias tag nrho lawv lub zog yog tsom rau kev tsim kom muaj lub hauv paus tob thiab ntau haiv neeg.
Tsis tas li lo lus nug yog, yuav ua li cas fir tsob ntoo cag kis tau?
Tsob ntoo cag ua tau txuas ntxiv raws li nyob deb raws li ob los yog peb zaug qhov dav ntawm txoj kab drip, los yog qhov deb tshaj plaws ntawm qhov tsob ntoo qhov twg nplooj loj hlob. Pine ntoo tsis paub tias muaj invasive hauv paus systems tab sis yog tias cov av qhuav keeb kwm yuav mus qhov twg dej. Feem ntau cov hauv paus hniav loj hlob nyob rau sab saum toj ko taw (30 cm) ntawm qhov chaw.
Ntev npaum li cas tsob ntoo evergreen cag hlob?
Broadleaf Evergreens Nws tuaj yeem ncav cuag 75 ko taw thiab loj hlob a tob cov cag.
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
Dab tsi yog qhov txawv ntawm tsob ntoo birch thiab tsob ntoo aspen?
Quaking Aspens feem ntau tsis meej pem nrog cov ntoo birch. Birch nto moo rau cov tawv ntoo uas tev rov qab zoo li daim ntawv; aspen bark tsis tev. Whereas aspen nplooj yog zoo kawg nkaus tiaj tus, birch nplooj yog me ntsis 'V' zoo li tus thiab ntau elongated tshaj Quaking Aspen nplooj
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