Yuav siv sij hawm ntev npaum li cas rau longleaf ntoo thuv kom paub tab?
Yuav siv sij hawm ntev npaum li cas rau longleaf ntoo thuv kom paub tab?

Video: Yuav siv sij hawm ntev npaum li cas rau longleaf ntoo thuv kom paub tab?

Video: Yuav siv sij hawm ntev npaum li cas rau longleaf ntoo thuv kom paub tab?
Video: yuav coj li cas kom luag nyiam 2024, Kaum ib hlis
Anonim

100 txog 150 xyoo

Ib yam li ntawd, ib tug yuav nug, ntev npaum li cas tus ntoo thuv sab qab teb nyob?

250 xyoo

Tsis tas li ntawd, cov ntoo ntoo ntev nyob qhov twg? Pinus palustris P. Mill., nplooj ntoo ntev , muaj nyob rau hauv Atlantic thiab Gulf ntug dej hiav txwv plains los ntawm sab qab teb sab hnub tuaj Virginia mus rau central Florida thiab sab hnub poob mus rau sab hnub tuaj Texas, thiab nyob rau hauv thaj av Piedmont thiab Valley thiab Ridge xeev ntawm Georgia thiab Alabama. Nplooj ntoo ntev yog ib tug ntev-nyob, haiv neeg, evergreen conifer nrog scaly bark.

Yog li ntawd, cov ntoo ntoo loj hlob sai npaum li cas?

Lawv loj hlob mus rau qhov siab tshaj plaws ntawm ib ko taw ib xyoos. Qhov nruab nrab- ceev nrooj ntoo ntoo loj hlob txog 1-2 ko taw ib xyoos twg, thiab piv txwv yog liab ntoo thiab Austrian pines . Thaum kawg, lub ceev - loj hlob pines loj hlob mus txog ob ko taw thiab ntau dua txhua xyoo.

Dab tsi yog qhov txawv ntawm longleaf Pine thiab slash Pine?

Loblolly Pine muaj koob nyob rau hauv fascicles ntawm 3. Cov koob yog 4 mus rau 9 ntiv tes ntev. Longleaf Pine muaj koob hauv fascicles ntawm 3 lossis qee zaus 4. Cov koob yog 8 txog 18 ntiv tes ntev.

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