Video: Dab tsi yog tua cov ntoo aspen hauv Colorado?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Worrall speculates tias cov ntoo nqus lub zog khaws cia los ntawm lawv cov hauv paus hniav, thaum kawg tua cov hauv paus hniav thiab tiv thaiv qhov sawv ntawm tshiab aspen tawg paj. Aspen tsis yog tus xwb ntoo hauv cov teeb meem hauv Rockies. Cov koob ntawm ntau spruce thiab ntoo thuv ntoo hauv Colorado yog tinged nrog liab, ib tug kos npe rau ntawm bark beetle infestation.
Yog li ntawd, dab tsi yog tua ntoo hauv Colorado?
Kab tua hauv Colorado . Lub roob Pine beetle muaj tua coob tus ntawm lodgepole ntoo thuv ntoo nyob rau sab qaum teb roob ntawm lub US xeev Colorado . Qhov kev tshwm sim tsis ntev los no ntawm lwm cov kab kab kab kab, kab kab spruce, yog hem hav zoov siab dua ntawm Engelmann spruce.
Tsis tas li ntawd, ntsaum puas tuaj yeem tua cov ntoo aspen? ntsaum ntawm aspens - Knowledgebase Question. Kws ntoo ntsaum hauv ntoo tsis ncaj qha teeb meem rau cov tsob ntoo . Kev tswj tsis yog qhov tseem ceeb rau cov tsob ntoo health, vim ntsaum tsuas yog siv kom zoo dua ntawm qhov teeb meem uas twb muaj lawm ntawm cov mos mos, tsis muaj zog ntoo uas tsim kom muaj lawv cov colony.
Tom qab ntawd, lo lus nug yog, vim li cas kuv tsob ntoo Aspen tuag?
"Raws li koj tau txais kub qhuav, siab dua aspen ntoo muaj Txhawm rau rub cov dej los ntawm cov av kom muaj zog dua thiab nws tsim cov npuas hauv dej thiab thaiv kev thauj cov dej thiab cov as-ham mus rau hauv cov dej. tsob ntoo . Cov tsob ntoo yuav tuag los ntawm sab saum toj."
Qhov nruab nrab lifespan ntawm tsob ntoo aspen yog dab tsi?
50 mus rau 60 xyoo
Pom zoo:
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
Dab tsi tua cov ntoo cog ntoo?
Kev daws ntawm 2- mus rau 3-feem pua glyphosate lossis triclopyr herbicide tuaj yeem siv los tua cov cag sai dua thiab pab tswj cov cag sai sai. Clip cov lus qhia ntawm lub hauv paus suckers thiab muab tso rau hauv ib lub hub uas muaj tshuaj tua kab mob
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
Cov ntoo daj hauv Colorado yog dab tsi?
Colorado lub caij nplooj zeeg xim yog tshwj xeeb vim yog golden aspens uas pleev xim rau lub roob nrog ntxoov kub thiab daj txhua lub caij nplooj zeeg. Colorado thiab Utah yog lub tsev rau cov ntoo aspen coob tshaj plaws hauv Asmeskas
Dab tsi yog qhov txawv ntawm cov ntoo qhib ntoo thiab cov ntoo qhib dej?
Cov ntoo qhib dej muaj cov nplooj ntoo ntoo classic, nrog nplooj 2 mus rau 4 ntiv tes ntev nrog peb lobes ntawm cov lus qhia. Cov ntoo qhib nyob kuj tseem ntsuab thiab khaws nws cov nplooj kom txog thaum lawv loj hlob thiab tso tawm ntawm tsob ntoo, thaum cov ntoo qhib dej feem ntau poob nws nplooj thaum lub caij nplooj zeeg