Dawb spruce ntoo loj hlob sai npaum li cas?
Dawb spruce ntoo loj hlob sai npaum li cas?

Video: Dawb spruce ntoo loj hlob sai npaum li cas?

Video: Dawb spruce ntoo loj hlob sai npaum li cas?
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Anonim

Kev Loj Hlob

Qhov no tsob ntoo hlob ntawm tus nqi nruab nrab, nrog qhov siab nce ntawm 13-24 ib xyoos.

Tsuas yog li ntawd, yuav ua li cas sai sai ua dawb spruce loj hlob?

Noob kev loj hlob yog loj tshaj ntawm tag nrho lub teeb siv, tab sis dawb spruce muaj peev xwm ntawm reproducing nyob rau hauv mature sawv ntawm spruce thiab thaum ntxov succession ntoo hom. Vim cov noob thiab me nyuam yaus kev loj hlob ntawm dawb spruce yog qeeb dua nws cov neeg koom nrog thaum ntxov, nws tseem nyob hauv qhov tsis txaus ntseeg rau 50 txog 70 xyoo.

Ib yam li ntawd, kuv yuav ua li cas kom kuv tsob ntoo spruce loj hlob sai? Yuav Ua Li Cas Kom Evergreens hlob sai dua

  1. Tshem tawm cov sod uas nyob ib puag ncig cov evergreen nrog lub duav. Koj lub hom phiaj yog tshem tawm cov nyom uas yuav sib tw nrog tsob ntoo rau dej.
  2. Sprinkle ib tug fertilizer nyob ib ncig ntawm lub hauv paus ntawm tsob ntoo.
  3. Dej cov chiv nrog ib lub hose.
  4. Siv mulch nyob ib ncig ntawm tsob ntoo, ua kom tiav qhov chaw uas koj tshem tawm cov sod.

Tom qab ntawd, nws yuav siv sijhawm ntev npaum li cas rau tsob ntoo spruce kom loj hlob?

Thaum nws lub neej 500 xyoo, Sitka spruce yuav ncav cuag ntawm 160 thiab 220 ko taw, nrog 60-nti-ib-xyoo kev loj hlob tus nqi kom txog rau thaum nws ncav cuag qhov loj hlob. Los nyob rau hauv thib ob nrog qhov nruab nrab loj hlob ntawm 30 ntiv tes txhua xyoo, Norway spruce Nws muaj qhov siab tsis tau tswj tau qhov siab ntawm 40 thiab 60 ko taw.

Koj yuav saib xyuas tsob ntoo dawb spruce li cas?

Lawv nyiam lub hnub tag nrho thiab ua qhov zoo tshaj plaws nrog tsawg kawg 6 teev ntawm lub hnub ncaj qha rau ib hnub, tab sis lawv kuj ua siab ntev ntawm ntxoov ntxoo. Lawv nyiam cov av me ntsis acidic thiab moist tab sis zoo draining. Cov no ntoo loj hlob zoo tshaj plaws nyob rau hauv loam tab sis yuav ua tau zoo nyob rau hauv xuab zeb thiab txawm zoo-drained av nplaum.

Pom zoo: