Vim li cas Blue Spruce tig ntsuab: Yog vim li cas rau Green Needles Ntawm Ib tsob ntoo Blue Spruce

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Vim li cas Blue Spruce tig ntsuab: Yog vim li cas rau Green Needles Ntawm Ib tsob ntoo Blue Spruce
Vim li cas Blue Spruce tig ntsuab: Yog vim li cas rau Green Needles Ntawm Ib tsob ntoo Blue Spruce

Video: Vim li cas Blue Spruce tig ntsuab: Yog vim li cas rau Green Needles Ntawm Ib tsob ntoo Blue Spruce

Video: Vim li cas Blue Spruce tig ntsuab: Yog vim li cas rau Green Needles Ntawm Ib tsob ntoo Blue Spruce
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Anonim

Koj yog tus tswv zoo siab ntawm Colorado xiav spruce (Picea pungens glauc a). Dheev koj pom tias xiav spruce tig ntsuab. Lawm, koj yog perplexed. Kom nkag siab tias yog vim li cas xiav spruce hloov ntsuab, nyeem rau. Peb tseem yuav muab cov lus qhia rau koj ua kom tsob ntoo xiav xiav.

About Green Needles on a Blue Spruce

Tsis txhob xav tsis thoob yog tias koj pom cov koob ntsuab ntawm tsob ntoo xiav spruce. Tej zaum lawv yuav zoo kawg nkaus ntuj. Cov xim xiav ntawm xiav spruce koob yog tshwm sim los ntawm epicuticular waxes ntawm cov koob uas muaj kev cuam tshuam tshwj xeeb wavelengths ntawm lub teeb. Qhov ntau siv quav ciab ntawm ib rab koob, qhov bluer nws yog.

Tab sis tsis yog tus nqi ntawm cov quav ciab lossis cov xim xiav tsis sib xws ntawm txhua hom. Qee cov ntoo tuaj yeem loj hlob txiav txim siab xiav koob, tab sis lwm tus ntawm tib hom muaj cov koob ntsuab lossis xiav-ntsuab. Qhov tseeb, lwm lub npe rau tsob ntoo yog nyiaj spruce.

Thaum nws los txog xiav-ntsuab koob, qee tus neeg txheeb xyuas xim li xiav thiab qee tus hu nws ntsuab. Qhov koj hu ua ntsuab hauv xiav spruce tej zaum yuav yog tsob ntoo lub ntuj xiav-ntsuab hue.

Vim li cas Blue Spruce tig ntsuab

Cia li xav tias koj lub xiav spruce tiag tiag muaj koob xiavthaum koj yuav nws, tab sis tom qab ntawd cov koob ntawd tig ntsuab. Greening hauv xiav spruce zoo li qhov no tuaj yeem tshwm sim los ntawm ntau qhov laj thawj.

tsob ntoo tsim cov quav ciab ntawm nws cov koob (uas tsim cov xim xiav) thaum caij nplooj ntoos hlav thiab lub caij ntuj sov. Cov wax tuaj yeem hnav dhau lub caij ntuj no ntxhib lossis tawg los ntawm cua, tshav kub, nag los thiab lwm yam raug.

Cov pa phem tuaj yeem ua rau cov quav ciab deteriorate sai. Qhov no yog tshwj xeeb tshaj yog muaj tseeb ntawm nitrogen oxides, sulfur dioxide, particulate carbon thiab lwm yam hydrocarbons. Kev noj zaub mov tsis zoo kuj tuaj yeem yog ib qho ntawm cov laj thawj wax diminishes thiab xiav spruce tig ntsuab.

Kev siv tshuaj tua kab tuaj yeem ua rau ntsuab ntsuab hauv cov koob xiav spruce. Qhov no suav nrog tsis yog tshuaj tua kab mob xwb tab sis cov roj horticultural lossis tshuaj tua kab tshuaj soaps. Greening nyob rau hauv xiav spruce kuj tshwm sim ib txwm dhau sij hawm raws li cov ntoo muaj hnub nyoog.

Yuav ua li cas thaum Blue Spruce tig ntsuab

Thaum koj xiav spruce tig ntsuab, koj tuaj yeem sim txwv txoj kev. Khaws ib lub xiav spruce xiav tsis yog ib qho teeb meem ntawm flipping ib tug khawv koob hloov. Hloov chaw, muab tsob ntoo saib xyuas zoo tshaj plaws yuav ua rau koj muaj ntug ntawm kev ua kom ib lub xiav spruce xiav.

Ua ntej, nco ntsoov muab koj tsob ntoo rau qhov chaw hnub ci tag nrho nrog cov kua dej zoo hauv thaj chaw tsim nyog hardiness. Tom ntej no, muab dej txaus kom cov av noo, ntxiv rau ib nti (2.5 cm.) ib lub lis piam thaum caij nplooj ntoos hlav thiab lub caij ntuj sov. Thaum kawg, pub tsob ntoo 12-12-1 chiv rau lub caij nplooj ntoo hlav, thiab rov ua qhov no nyob rau nruab nrab mus rau lub caij ntuj sov.

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