Video: Nws yuav siv sij hawm ntev npaum li cas tsob ntoo sequoia loj hlob?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
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Hais txog qhov no, tsob ntoo sequoia loj hlob sai npaum li cas?
Tus loj sequoia yog qhov ceev tshaj plaws loj hlob conifer nyob rau hauv lub ntiaj teb muab cov xwm txheej zoo. Peb cia siab tias 4 feet ntawm kev loj hlob nyob rau hauv peb lub xyoos rau ntoo hauv cov lauj kaub loj thiab ib-nti ntxiv rau kev loj hlob rings. Lawv muaj peev xwm ua tau loj hlob sai txhua xyoo.
Kuj Paub, xyoo twg cov ntoo sequoia? Giant sequoias yog peb lub neej ntev tshaj plaws tsob ntoo hom nrog cov qauv qub tshaj plaws uas paub tias muaj 3, 266 xyoo laus hauv Converse Basin Grove of Giant Sequoia National Monument.
Hauv qhov no, cov ntoo sequoia tuaj yeem loj hlob nyob qhov twg?
1. Loj sequoias muaj tej yam tshwj xeeb climaterequirements, yog li tshwj xeeb uas lawv loj hlob ib txwm tsuas yog nyob rau hauv ib qho me me ntawm 260-mais sawb ntawm cov hav zoov sib xyaw conifer nyob rau sab hnub poob ntawm Sierra Nevada roob, feem ntau ntawm 5,000 thiab 7,000feet hauv qhov siab. 2. Lawv ua tau nyob mus txog 3,000 xyoo.
Puas redwoods loj hlob sai?
Ib tug paub tab ntoo liab hav zoov muaj li ntawm ntoo 500-1,000 xyoo nyob rau nruab nrab. Cov ntoo hauv qhov no ntoo liab grove muaj kwv yees li 65 xyoo. Ntug hiav txwv ntoo liab ua tau loj hlob peb mus rau kaum taw ib xyoo. Redwoods yog cov ceev tshaj plaws- loj hlob ntoo hauv ntiaj teb.
Pom zoo:
Nws yuav siv sij hawm ntev npaum li cas kom loj hlob ib tsob ntoo weeping?
Lub weeping willow yog tsob ntoo loj hlob sai, uas txhais tau hais tias nws muaj peev xwm ntxiv 24 ntiv tes lossis ntau dua rau nws qhov siab hauv ib lub caij loj hlob. Nws loj hlob mus rau qhov siab tshaj plaws ntawm 30 mus rau 50 ko taw nrog qhov sib npaug sib npaug, muab nws ib puag ncig, thiab tuaj yeem ncav cuag kev loj hlob sai li 15 xyoo
Yuav siv sij hawm ntev npaum li cas seedlings loj hlob los ntawm noob?
Ob lub lis piam
Nws siv sijhawm ntev npaum li cas rau tsob ntoo cork kom loj hlob?
Lub bark ntawm cork oak yog stripped txhua txhua cuaj mus rau kaum xyoo thiab nws yuav siv sij hawm tsawg kawg yog 25 xyoo rau ib tsob ntoo tshiab kom tau txais txiaj ntsig
Nws siv sijhawm ntev npaum li cas rau tsob ntoo eucalyptus kom loj hlob?
10 xyoo Tsis tas li ntawd, tsob ntoo eucalyptus loj npaum li cas? Me me: txog 10 m (33 ft) hauv qhov siab. Medium-loj: 10-30 m (33-98 ft) Siab : 30–60 m (98–197 ft) Heev siab Ntev: 60 m (200 ft) Tsis tas li ntawd, Eucalyptus puas nyuaj rau loj hlob?
Nws yuav siv sij hawm ntev npaum li cas tsob ntoo spruce sprout?
Germination Conditions Noj qab nyob zoo Norway spruce noob yuav germinate nyob rau hauv ib mus rau peb lub lis piam ib hnub twg kub cia siab rau saum 75 degrees Fahrenheit