Cov ntoo dub spruce siv rau dab tsi?
Cov ntoo dub spruce siv rau dab tsi?

Video: Cov ntoo dub spruce siv rau dab tsi?

Video: Cov ntoo dub spruce siv rau dab tsi?
Video: От 200 м² до 12 м² - семья живет в тщательно переоборудованном передвижном доме. 2024, Kaum ib hlis
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Qhov tseem ceeb siv ntawm dub spruce ntoo yog rau pulp. Lumber yog qhov tseem ceeb thib ob vim yog qhov me me ntawm cov ntoo . Cov ntoo thiab ntoo kuj yog siv rau roj, Christmas ntoo , thiab lwm yam khoom (dej, tshuaj kho mob, tshuaj tsw qab distillation). Dub spruce yog lub xeev tsob ntoo ntawm Newfoundland.

Hauv qhov no, dab tsi yog tsob ntoo dub spruce?

Picea mariana, ua dub spruce , yog North American hom ntawm tsob ntoo spruce hauv tsev neeg Pine. Nws yog dav thoob plaws tebchaws Canada, pom nyob rau hauv tag nrho 10 lub xeev thiab tag nrho 3 Arctic thaj chaw. Nws thaj tsam txuas mus rau sab qaum teb ntawm Tebchaws Meskas: hauv Alaska, thaj tsam Great Lakes, thiab sab qaum teb sab hnub tuaj.

Ib yam li ntawd, ua li cas koj loj hlob dub spruce ntoo? Txawm li cas los xij, dub spruce tolerates ntau yam ntawm av kub thiab noo noo regimes: Nws loj hlob Nyob rau hauv cov av kuj sov, qhuav thiab ze li ntawm khov, ntub av uas tsis suav hardwoods thiab feem ntau lwm yam conifers [65, 242, 375].

Ua raws li qhov no hauv kev txiav txim siab, kuv yuav ua li cas txheeb xyuas tsob ntoo dub spruce?

Kev txheeb xyuas ntawm Dub Spruce : Keys rau kev txheeb xyuas tus Dub Spruce suav nrog nws cov koob, cones, kev loj hlob tus cwj pwm, thiab chaw nyob. Zoo li Liab Spruce thiab Balsam Fir , Dub Spruce koob yog luv - txog ib nrab ib nti ntev - nyob rau hauv sib piv rau Eastern White Pine, nws cov koob yog feem ntau peb mus rau tsib ntiv tes ntev.

Dab tsi noj dub spruce ntoo?

Nws yog tus tseem ceeb tsob ntoo tsiaj nyob rau hauv lowlands thoob plaws hauv lub boreal hav zoov, muab zaub mov thiab vaj tse rau tsiaj xws li cov liab squirrel (uas noj cov noob los ntawm cones), tus ntses thiab marten (uas noj liab squirrels), thiab noog zoo li boreal owl (uas yos hav zoov rau voles thiab shrews ntawm qhov ntom ntom spruce groves) thiab

Pom zoo: