Cov ntoo ntoo dab tsi yog nyob hauv Michigan?
Cov ntoo ntoo dab tsi yog nyob hauv Michigan?

Video: Cov ntoo ntoo dab tsi yog nyob hauv Michigan?

Video: Cov ntoo ntoo dab tsi yog nyob hauv Michigan?
Video: yog hmoov dab tsi. Zoo Xyooj (cover) 2024, Kaum ib hlis
Anonim

Peb ntawm feem ntau conifers zus nyob rau hauv Michigan yog ntoo thuv ( Pinus spp.), fir (Abies spp.) thiab spruce (Picea spp.) ntoo. Lawv txhua tus yog evergreen, pyramidal thiab muaj cov xim zoo sib xws.

Kuj paub yog, puas muaj ntoo thuv hauv Michigan?

Michigan muaj peb haiv neeg ntawm Pine ntoo thiab ob tug dav tsim tsis yog haiv neeg. Lawv yog Pitch Pine (Pinus rigida) thiab Ponderosa Pine (P. Ponderosa). Ob hom no muaj koob nyob rau hauv pawg ntawm peb.

Ib tug kuj nug, puas yog ntoo thuv liab nyob rau Michigan? Pine liab hav zoov npog txog 1.6 lab acres thoob plaws Michigan . 1 Pine liab tej zaum yuav paub zoo tshaj plaws raws li ib tug premier plantation hom, tab sis liab pine yog nyob rau Michigan thiab muaj ntau yam ntuj tsim. Hluav taws kub yog ib qho precursor rau natural regeneration.

Xav txog qhov no, cov ntoo dab tsi nyob hauv Michigan?

Michigan State Extension tau tshaj tawm tias kaum hom feem ntau ntawm Michigan ntoo yog qab zib maple , liab maple , dawb cedar, liab Pine, dawb ntoo thuv, sab qaum teb liab Oak, quaking aspen, loj-hlau aspen, dub cherry thiab hemlock. Nyeem ntxiv kom pom qee cov ntaub ntawv ntawm cov ntoo uas muaj ntau tshaj plaws nyob hauv Great Lakes State.

Puas yog tsob ntoo spruce yog tsob ntoo ntoo?

Spruce , fir thiab ntoo thuv yog tag nrho ib feem ntawm ib chav kawm tshwj xeeb ntawm tsob ntoo lub npe hu ua pinopsida. Pinopsida yog tib chav kawm nyob rau hauv conifer faib ntawm cov nroj tsuag; feem ntau conifers yog ntoo , txawm tias lawv tuaj yeem yog cov ntoo. Nyob rau hauv feem ntau conifers, nplooj yuav siv sij hawm ntev, nyias nqaim koob.

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