Blue Spruce (49 Duab): Cov Yam Ntxwv Ntawm Kev Cog Thiab Saib Xyuas Rau Prickly Spruce. Yuav Ua Li Cas Propagate Spruce Nrog Noob? Kev Piav Qhia Ntawm Spruce, Ntau Yam Thiab Kab Mo

Cov txheej txheem:

Video: Blue Spruce (49 Duab): Cov Yam Ntxwv Ntawm Kev Cog Thiab Saib Xyuas Rau Prickly Spruce. Yuav Ua Li Cas Propagate Spruce Nrog Noob? Kev Piav Qhia Ntawm Spruce, Ntau Yam Thiab Kab Mo

Video: Blue Spruce (49 Duab): Cov Yam Ntxwv Ntawm Kev Cog Thiab Saib Xyuas Rau Prickly Spruce. Yuav Ua Li Cas Propagate Spruce Nrog Noob? Kev Piav Qhia Ntawm Spruce, Ntau Yam Thiab Kab Mo
Video: 6 tus yam ntxwv yuav thaiv yus lub hom phiaj mus ib sim 2024, Tej zaum
Blue Spruce (49 Duab): Cov Yam Ntxwv Ntawm Kev Cog Thiab Saib Xyuas Rau Prickly Spruce. Yuav Ua Li Cas Propagate Spruce Nrog Noob? Kev Piav Qhia Ntawm Spruce, Ntau Yam Thiab Kab Mo
Blue Spruce (49 Duab): Cov Yam Ntxwv Ntawm Kev Cog Thiab Saib Xyuas Rau Prickly Spruce. Yuav Ua Li Cas Propagate Spruce Nrog Noob? Kev Piav Qhia Ntawm Spruce, Ntau Yam Thiab Kab Mo
Anonim

Blue spruce yog tsob ntoo zoo nkauj thiab zoo nkauj tsob ntoo ntsuab. Nws loj hlob ob qho tib si hauv tsev thiab hauv tsev. Kev sib xyaw ntawm tsob ntoo ntoo ntsias xiav yog nrov ntawm cov neeg tsim toj roob hauv pes, thiab cov ntoo loj feem ntau kho cov tiaj ua si thiab cov xwm txheej. Cov yam ntxwv dav dav ntawm tsob ntoo xiav spruce yog dab tsi? Dab tsi yog qhov sib txawv ntawm tsob ntoo ntau yam? Yuav xaiv qhov yog thiab yuav saib xyuas tsob ntoo li cas? Koj yuav pom cov lus teb rau cov no thiab qee cov lus nug hauv peb tsab xov xwm.

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Nqe lus piav qhia

Spruce (hauv Latin - Picea) yog tsob ntoo uas muaj suab npe nrov thiab paub zoo. Ib qho ntawm ntau yam ntawm spruce yog xiav spruce (lub npe thib ob yog prickly spruce) . Lub hauv paus txheej txheem ntawm tsob ntoo nyob ze rau ntawm cov av, tab sis txawm li ntawd los xij, tsob ntoo muaj zog heev thiab tiv taus huab cua tsis zoo (piv txwv li, kom muaj cua hlob). Hauv qhov xwm txheej, spruces xiav feem ntau loj hlob nyob rau sab hnub poob North America. Txawm li cas los xij, niaj hnub no tsob ntoo muaj ntau nyob deb tshaj li ciam teb ntawm lub tebchaws no. Tsis tas li ntawd, lawv loj hlob tsis yog hauv cov xwm txheej ntuj xwb, tabsis tseem nyob rau sab nraum zoov ib puag ncig ib puag ncig. Ntau tus tswv tsev cog ntoo fir los kho lawv cov khoom.

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Spruce tsis Bloom. Nws kuj tsis tuaj yeem hais tias nws loj hlob sai. Txawm li cas los xij, vim yog cov yam ntxwv no, nws tsis dhau los ua neeg nyiam cog thiab nquag siv hauv toj roob hauv pes tsim.

Qhov nruab nrab qhov siab ntawm spruce xiav yog 30 meters. tab sis cov kws tshawb fawb tau sau cia ib tus zuj zus, qhov siab uas nce mus txog 46 meters … Cov piv txwv no yog cov yeej. Hauv cov xwm txheej ntuj, tsob ntoo feem ntau tuaj yeem pom hauv thaj chaw ze rau lub cev dej. Txawm hais tias lub npe ntawm spruce yog "xiav", cov xim ntawm tsob ntoo tuaj yeem sib txawv hauv ntau qhov ntxoov ntxoo, tau txais cov nyiaj ntsuab, dawb lossis ntsuab ntsuab. Yog li, cov khoom zoo nkauj ntawm cov nroj tsuag tau tshwm sim.

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Ntau yam thiab lawv tus yam ntxwv

Niaj hnub no, kws tshawb fawb botanical paub qhov sib txawv ntawm ntau hom blue spruce. Cia peb xav txog feem ntau ntawm lawv, tau paub nrog lawv tus yam ntxwv tshwj xeeb thiab cov yam ntxwv.

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Kaibab

Kaibab yog ib qho ntawm ntau yam nyiam tshaj plaws ntawm xiav spruce. Ib tsob ntoo evergreen coniferous muaj asymmetric thiab columnar crown. Cov ceg ntoo nyob ze rau ib leeg nrog cov zaus ntau . Lawv tsim qhov ntom nti thiab qhov zoo nkauj ntawm tsob ntoo. Qhov siab tshaj plaws kev loj hlob rau spruce yog 2 meters hauv qhov siab. Ntxiv mus, lub taub hau taub tuaj yeem ncav cuag 3 meters. Txhua xyoo, tsob ntoo ntxiv 8 cm hauv qhov siab thiab 10 cm dav.

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Cov koob muaj xim daj-xiav. Txawm li cas los xij, dhau sijhawm, xim tuaj yeem hloov pauv, tau txais cov xim ntsuab tsaus (qhov no tshwj xeeb tshaj yog rau cov spruces uas loj hlob hauv qhov ntxoov ntxoo). Nws yog prickly heev thiab tuab rau qhov kov. Cov txheej txheem yog radial sickle-shaped. Cov koob yog 1-1, 2 centimeters ntev, es nyias, lawv txoj kab uas hla yog 1 hli. Cov neeg sawv cev ntawm Kaibab ntau yam tsis xav tau hauv kev sib piv nrog cov av uas lawv loj tuaj . Txawm li cas los xij, txhawm rau tsob ntoo txhim kho kom nquag, mulching yog qhov tsim nyog. Rau cog, nws yog qhov zoo dua los xaiv thaj chaw teeb.

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Nws tseem yog ib qho tseem ceeb kom nco ntsoov tias Kaibab yog ntau yam tiv taus te ntawm xiav spruce. Cov nroj tsuag kuj tseem tiv taus huab cua qhuav. Nws tuaj yeem loj hlob hauv ib puag ncig hauv nroog. Yuav cog tau raws li kev cog ib leeg lossis hauv cov vaj pob zeb.

Cov nroj tsuag no tau txais lub npe "Kaibab" hauv kev hwm ntawm lub tebchaws cia . Qhov tshwj xeeb ntawm spruce yog lub peev xwm los hloov qhov ntxoov ntxoo ntawm nws cov yas rau bluer ib zaug dhau ib xyoos (txhua xyoo).

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Oldenburg

Qhov ntau yam "Oldenburg" (lossis Oldenburg) yog cov paj ntoo zoo nkauj nrog lub ntsej muag tsis tu ncua thiab dav. Nws tau nqis qis dua nyob rau hauv kev sib piv rau saum npoo ntawm lub ntiaj teb, thiab xim ntawm koob yog xiav nrog cov nyiaj dawb. Qhov siab tshaj plaws yog 15 meters. Nyob rau tib lub sijhawm, tsob ntoo hlob qeeb heev. Yog li, piv txwv li, thaum muaj hnub nyoog 10 xyoo, kev txaj muag xiav feem ntau tsis tshaj qhov siab ntawm 3 meters. Lub cev ntawm Oldenburg ntau yam yog npog nrog xim av xim av-grey, thaum cov tub ntxhais hluas tua thiab ceg yog xim av-txiv kab ntxwv . Cov koob yog luv thiab tuab thiab muaj 4 npoo. Cov xim tuaj yeem yog los ntawm cov hlau xiav mus rau nyiaj dawb. Nws yuav tsum tau nco ntsoov tias muaj cov xim pleev xim rau saum cov menyuam yaus koob.

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Qhov loj ntawm tsob ntoo cones nce mus txog 8 centimeters. Lawv muaj cov duab cylindrical thiab cov qauv xoob. Cov tub ntxhais hluas tuaj yeem ua xim daj, tab sis nrog lub hnub nyoog, lawv hloov lawv cov xim rau lub teeb xim av. Lub hauv paus txheej txheem "Oldenburg" belongs rau qeb ntawm superficial . Tab sis txawm li cas los xij, tsob ntoo tiv taus txawm tias muaj cua daj cua dub, feem, nws tuaj yeem cog rau hauv cov cheeb tsam uas tau pom los ntawm huab cua tsis zoo.

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Nws raug nquahu kom cog cov neeg sawv cev ntawm ntau yam no ntawm loamy thiab xuab zeb loam xau. Hauv qhov no, cov phiaj lawv tus kheej yuav tsum yog tshav ntuj. Thov nco ntsoov tias tsob ntoo yuav tsis muaj sia nyob hauv cov ntsev thiab cov av sib sau ua ke.

Waldbrunn

Waldbrunn yog cov pos ntoo uas loj hlob qeeb. Cov ntoo ntawm tsob ntoo muaj lub zes zoo li lub cev thiab xoob hauv nws tus kheej . Nrog lub hnub nyoog, cov yas ntawm spruce tuaj yeem hloov nws cov duab thiab tau txais cov duab zoo nkauj. Cov neeg ua teb yuav tsum coj mus rau hauv tus account tias kev loj hlob ntawm grafted nroj tsuag ntau dua, cov duab ntawm cov yas yog qhov raug dua - conical.

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Los ntawm nws qhov ntev, "Waldbrunn" yog tsob ntoo me me . Ib tus neeg laus spruce tsis siab tshaj 80 centimeters, thiab nws txoj kab uas hla yog 100 centimeters. Cov koob ntawm cov nroj tsuag yog grey-grey nrog xiav lossis nyiaj xim. Nyob rau tib lub sijhawm, cov tub ntxhais hluas koob muaj lub ntsej muag ci dua thiab muaj xim ntau dua. Cov koob ntawm tsob ntoo yog mos rau qhov kov thiab tuab heev hauv cov qauv. Lawv feem ntau nyob ntawm qhov ntom ntom ntom tua.

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Waldbrunn ntau yam yog qhov ua tau zoo los ntawm lub caij ntuj no hardiness . Nyob rau tib lub sijhawm, nws yog qhov zoo dua los xaiv thaj chaw tshav ntuj rau cog, lossis tsawg kawg yog thaj chaw ib nrab ntxoov ntxoo. Yog tias koj xav kom tsob ntoo ntawm tsob ntoo muaj lub ntsej muag zoo nkauj thiab zoo nkauj, ces koj yuav tsum khi tsob ntoo. Tus qauv ntawm tsob ntoo ntoo yog bushy thiab nthuav tawm. Ib qho yog homogeneous thiab zoo ib yam tsis muaj tus neeg hais tawm suab, thiab cov ceg ntawm "Waldbrunn" nyob hauv txoj haujlwm kab rov tav.

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Xws li cov txiv hmab txiv ntoo feem ntau cog rau hauv cov pob zeb los yog heather vaj. Spruce belongs rau pab pawg ntsias, yog li cov neeg tsim toj roob hauv pes feem ntau siv nws los kho tus kheej thaj av . Nws zoo nkauj nyob rau hauv kev sib xyaw nrog lwm qhov me me conifers thiab cov ntoo txiav ntoo. Rau cog ntau yam, qhov xav tau yuav tsum tau muab rau nruab nrab muaj nplua mias, noo thiab av xau. Nws tseem yog qhov xav tau tias cov av yog me ntsis acidic. Nyob rau tib lub sijhawm, "Waldbrunn" tsis zam cov av nrog cov dej ntws tsis tu ncua. Rau lub caij ntuj no, tsob ntoo tsis xav tau chaw nyob.

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Fat Albert

"Fat Albert" yog ntau yam ntawm spruce xiav, qhov tshwj xeeb uas yog cov yas. Nws muaj cov duab conical tsis tu ncua. Hauv qhov siab, tsob ntoo neeg laus tuaj yeem ncav cuag 15 metres, thaum qhov siab tshaj plaws yog 3.5 meters . Tsob ntoo hlob sai heev - cov yam ntxwv no txawv qhov sib txawv ntawm lwm yam uas tau piav qhia saum toj no. Thaum lub xyoo, cov nroj tsuag loj hlob tsis ntau tshaj 30 cm hauv qhov ntev thiab ntxiv txog 15 centimeters inch. Cov nroj tsuag nce mus txog kaum metres hauv qhov siab thaum muaj hnub nyoog 30 xyoo.

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Cov koob ntawm "Fat Albert" ntau yam xim hauv cov xim daj-xiav, lawv qhov ntev tuaj yeem ncav cuag 3 centimeters . Spruce ceg loj hlob ntawm lub kaum sab xis ntawm 90 degrees. Lawv tawv txaus los txhawb qhov hnyav ntawm daus (txawm tias ntub). Cov koob yog prickly rau qhov kov. Yog tias koj xav cog "Fat Albert" ntawm koj lub xaib, tom qab ntawd koj yuav tsum paub tias tsob ntoo tsis xav tau hauv kev cuam tshuam nrog kev sib xyaw ntawm cov av - qhov zoo no tau txais txiaj ntsig los ntawm ntau tus neeg ua teb (ob qho kev paub dhau los thiab pib tshiab).

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Yog tias tus neeg sawv cev ntawm ntau yam loj hlob hauv thaj chaw ntxoov ntxoo, tom qab ntawd npaj rau qhov tseeb tias cov xim ntawm cov koob tuaj yeem hloov pauv thiab tau txais cov xim tsaus dua. Cov nroj tsuag feem ntau cog rau hauv nruab nrab Russia, vim nws tiv taus txias txias. Ib qho ntxiv, spruce tiv taus cov pa phem hauv huab cua. Vim qhov no Fat Albert feem ntau cog rau hauv thaj chaw tsim khoom rau kev tsim kho kom zoo nkauj … Cov xim ntawm tsob ntoo cones hloov lub sijhawm. Nws tuaj yeem ua qhov ntxoov ntxoo los ntawm ntsuab mus rau xim av.

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Tsob ntoo tsis xav tau kev txiav pruning. Cov txheej txheem no raug pom zoo tsuas yog "Fat Albert" ua lub luag haujlwm zoo nkauj.

Bialobok

"Bialobok" yog ntau yam zoo nkauj uas qhia nws cov khoom zoo tshaj plaws nyob rau lub caij nplooj ntoo hlav. Lub sijhawm no, cov tub ntxhais hluas tua ntawm cov xim daj daj tau ua ke nrog xyoo tas los cov koob xiav, tsim kom muaj qhov sib txawv ci ntsa iab. Tsob ntoo hlob qeeb qeeb thiab tsis muaj qhov zoo li qub, qhia meej . Thaum muaj hnub nyoog kaum xyoo, tsob ntoo tuaj yeem ncav cuag 2.5 metres hauv qhov siab thiab 1 meter hauv qhov dav. Nyob rau tib lub sijhawm, cov yas ntawm ntau yam yog tuab heev thiab muaj cov duab tsis xwm yeem. Cov pob ntawm hom "Bialobok" muaj xim xim av daj-daj, muaj cov duab zoo ib yam thiab muaj qhov loj me.

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" Bialobok" nyiam cov av zoo thiab muaj av noo . Nws tseem yog ib qho tseem ceeb uas cov av uas tsob ntoo loj tuaj tau zoo. Koj yuav tsum xaiv cov av loamy thiab av xau nrog cov av ib puag ncig acidic. Yam tseem ceeb xws li cov ntsev hauv av, kev sib sau ua ke thiab cov dej noo ntau dhau muaj qhov tsis zoo rau kev loj hlob thiab kev loj hlob ntawm tsob ntoo. Hauv tus txheej txheem ntawm kev tawm mus, nws yog ib qho tseem ceeb heev uas yuav tau soj ntsuam qhov ntsuas hauv tus txheej txheem ntawm fertilizing. Txwv tsis pub, qhov tshwm sim tsis zoo tuaj yeem tshwm sim. Yog tias "Bialobok" loj hlob hauv cov xwm txheej hauv nroog (hauv thaj chaw tsis khoom lossis ze rau txoj kev loj), tom qab ntawd koj yuav tsum tau tsuag cov koob nrog dej kom tsis tu ncua.

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Canadian "Sanders Blue"

Qhov ntau yam no yog rau pawg dwarf, vim nws muaj qhov loj me me. Cov duab ntawm cov yas yog conical. Vim li no, tsob ntoo yog nrov heev ntawm cov neeg tsim toj roob hauv pes thiab cov neeg ua teb. Cov xim ntawm cov yas yog daj ntseg daj. Kev sib xyaw ua ke ntawm cov yam ntxwv sab nraud ua rau nws muaj peev xwm ua rau cov ntoo no dhau los ua cov khoom siv dai kom zoo nkauj ntawm txhua qhov chaw . "Sanders Blue" loj hlob qeeb, ntxiv qhov siab tshaj 7 centimeters hauv ib xyoos. Yog li, thaum muaj hnub nyoog 10 xyoo, tsob ntoo nce mus txog qhov siab ntawm 70-80 centimeters. Qhov siab tshaj plaws yog los ntawm 2 txog 3 meters, thiab qhov dav tuaj yeem sib npaug li ob metres.

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Cov tua ntawm tsob ntoo haum snugly tiv thaiv tus ncej. Canadian spruce loj hlob thiab txhim kho nquag tshaj plaws hauv thaj chaw tshav ntuj, thiab pom qhov ntxoov ntxoo me me kuj tseem pom zoo. Qhov ntau yam yog ua rau muaj dej noo thiab nplua nuj nyob hauv nruab nrab hauv cov ntxhia thiab cov khoom noj muaj txiaj ntsig . - nws nyob ntawm cov av uas nws tau pom zoo kom cog ntoo. Hauv thaj chaw uas "Sanders Blue" loj hlob tuaj, tsis txhob tso dej kom khov thiab nyob qis qis. Qhov no tuaj yeem ua rau muaj kev puas tsuaj loj rau kev loj hlob thiab kev txhim kho. Cov ntoo no yuav tsum tau cog kom deb ntawm cov av hauv av kom ntau li ntau tau. Tsis tas li ntawd, nws yog qhov yuav tsum tau saib xyuas cov txheej txheej ntws.

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Yog li, nyob ntawm koj tus kheej nyiam, koj tuaj yeem xaiv ntau yam rau koj lub xaib uas yuav haum rau qhov tsim txhua yam ntawm lub xaib thiab dhau los ua qhov zoo nkauj tiag tiag.

Yuav xaiv li cas?

Yog tias koj npaj yuav cog tsob ntoo xiav rau ntawm koj lub xaib, tom qab ntawd koj yuav tsum ua tib zoo xaiv ntau yam tshwj xeeb. Ua ntej tshaj plaws, ntsuas koj lub zog - seb koj puas tuaj yeem them nyiaj rau kev saib xyuas rau tsob ntoo. Yog tias koj tsis paub meej tias koj xav tau sijhawm thiab kev rau siab, tom qab ntawd nws raug nquahu kom muab qhov nyiam rau ntau yam tsis xav tau . Qhov pom yog lwm yam tseem ceeb. Spruce yuav tsum haum rau txhua qhov kev cog qoob loo ntawm koj lub vaj. Yog tias koj yog tus tswv ntawm thaj chaw vaj me me, tom qab ntawd xaiv cov neeg sawv cev ntawm pab pawg ntsias. Yog tias muaj qhov chaw txaus, koj tuaj yeem cog cov ntoo siab dua.

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Tus nqi ntawm cov yub yuav tsum raug txiav txim siab thaum xaiv tsob ntoo. Qee hom tsiaj ntau zaus kim dua lawv cov neeg sib tw.

Yuav loj hlob li cas?

Cov txheej txheem ntawm kev cog, kev loj hlob thiab saib xyuas rau blue spruce hauv tsev yog qhov nyuaj rau ntau tus neeg ua teb. Yog tias koj tau nug cov lus nug txog seb nws puas tsim nyog los cog cov yub ntawm koj lub xaib thaum lub caij nplooj ntoo hlav, seb nws puas tuaj yeem cog cov paj ntoo xiav thiab loj hlob los ntawm twig, thiab tseem txaus siab rau cov lus pom zoo ntawm cov kws tshaj lij ntawm fertilization, tom qab ntawd koj yuav tsum nyeem peb cov lus qhia.

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Tsaws

Kev cog yog ib kauj ruam tseem ceeb. Yog tias koj tsis quav ntsej cov cai thiab cov lus qhia ntawm cov kws tshaj lij thiab cov kws tshawb fawb, tom qab ntawd cov nroj tsuag yuav tsis paus, yuav tsis loj hlob thiab txhim kho. Thaum cog tsob ntoo xiav, ua ntej tshaj plaws, koj yuav tsum cia siab tias muaj pes tsawg tsob ntoo uas koj npaj yuav cog. nco, tias yuav tsum muaj chaw seem dawb ntawm cov yub … Cov ntoo yuav tsum muaj peev xwm loj hlob thiab tsim kho thaum loj tuaj. Yog tias tsob ntoo xiav spruce tau cog ze rau ib leeg, tom qab ntawd lawv yuav tsis tuaj yeem loj hlob. Qhov nrug deb ntawm tsob ntoo yuav tsum yog 2 meters.

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Ib qho ntxiv, qee qhov kev pom zoo yuav tsum tau ua raws. Yog li, piv txwv li, kom cog cov yub, koj yuav tsum khawb qhov. Lawv qhov tob yuav tsum tsis pub tsawg tshaj 50 centimeters. Nws kuj tseem tsis pom zoo kom khawb qhov tob dua 70 centimeters . Hauv qhov no, txoj kab uas hla ntawm lub qhov nyob ntawm qhov loj ntawm lub thawv uas cov ntoo tau loj hlob ua ntej. Lub qhov dej yuav tsum yog 50 centimeters loj dua qhov chaw uas lub khob ntim.

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Hauv qab ntawm lub qhov uas koj khawb, nrog rau cov kab nrib pleb ntawm nws cov npoo thiab cov pob zeb hauv av, yuav tsum tau ntim nrog cov khoom sib xyaw ua ntej. Xws li kev sib xyaw yuav tsum muaj ntau yam khoom siv tseem ceeb: av, peat thiab xuab zeb (hauv qhov sib piv ntawm 4/2/0, 5).

Saib xyuas, ywg dej thiab pub mis

Kev ywg dej yog qhov yuav tsum tau ntsuas kev saib xyuas rau cog spruce. Yog li, Ua ntej tshaj plaws, koj yuav tsum nco ntsoov tias tsob ntoo xav tau dej ntau . Feem ntau, dej ntxiv 5 txog 7 zaug hauv ib hnub hauv qhov me me (yog tias muaj dej ntau dhau, cov hauv paus hauv paus tuaj yeem rot, vim nws nyob ze rau saum npoo av). Nws yog ib qho tseem ceeb kom ntseeg tau tias hauv av tsis qhuav.

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Sij hawm dhau mus thiab thaum tsob ntoo muaj hnub nyoog 1 xyoos, cov dej yuav tsum txo kom tsawg li 2 zaug hauv ib hnub . Nyob rau tib lub sijhawm, tsis txhob hnov qab ua cov txheej txheem ntawm kev xoob thiab mulching. Kev ntsuas yuav tsum tau saib xyuas rau spruce xiav yog txau nrog dej sov thiab txau. Cov kev kho mob no yuav pab ua kom tsob ntoo muaj dej noo thiab tshem tawm cov hmoov av. Feem ntau, nws raug nquahu kom ywg dej cov paj ntoo xiav los ntawm txoj hauv kev los yog los ntawm kev ywg dej.

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Ntxiv nrog rau qhov xav tau los ua kua, kuj tseem muaj qhov yuav tsum tau cuam tshuam nrog kev cog thiab fertilization. Yog tias peb tsis quav ntsej cov av ntxiv thiab av, ces tsob ntoo yuav loj hlob qeeb heev . Txawm li cas los xij, tib lub sijhawm, ib tus yuav tsum coj mus rau hauv tus account qhov tseeb tias xiav spruce xav tau ntau hauv kev cuam tshuam nrog kev pub mis. Yog li, tsis muaj qhov xwm txheej twg yuav tsum tau siv chiv rau hauv av thaum lub caij nplooj zeeg. Cov txheej txheem no tau pom zoo kom ncua rau lub caij nplooj ntoo hlav lossis lub caij ntuj sov. Ib qho ntxiv, quav thiab chiv nitrogen tsis tuaj yeem siv ua khaub ncaws saum toj. Kev nyiam yuav tsum tau muab rau cov sib xyaw ua ke thoob ntiaj teb.

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Pruning thiab shaping lub crown

Blue spruce ntoo tsis tas yuav tsum tau txiav los yog txiav tawm tas li. Feem ntau cov yas tsim thiab loj hlob ntawm nws tus kheej. Txawm li cas los xij, cov txheej txheem tshem tawm cov ceg ntoo tawg los yog cov ceg muaj kab mob los yog kab mob yuav tsum tsis txhob saib tsis xyuas. Nws kuj tseem pom zoo kom txiav tawm cov tua daj. Txwv tsis pub, tsis yog tsuas yog qhov pom ntawm koj cov spruce yuav zuj zus, tab sis nws txoj kev txhim kho kuj yuav qeeb. Yog tias koj xav txiav cov yas rau lub hom phiaj zoo nkauj, tom qab ntawv cov txheej txheem no yuav tsum tau ua txog hnub nyoog 7 xyoos . Tom qab qhov no, kev tsim cov yas yuav tsum tshwm sim ib txwm muaj.

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Tua kab mob

Feem ntau, cov tub ntxhais hluas, tseem tsis tau muaj txiv hmab txiv ntoo xiav raug kev txom nyem los ntawm kab mob thiab kab tsuag. Cov mob feem ntau muaj xws li:

  • schnotte (ua rau tsaus muag ntawm cov koob);
  • xeb (cov kab mob fungal tshwm ntawm tsob ntoo);
  • necrosis (daim tawv nqaij qhuav thiab flakes tawm);
  • tracheomycotic wilting (hauv paus rot);
  • mob qog noj ntshav (ua rau lub cev puas tsuaj).
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Rau qhov ntawd txhawm rau tshem tawm cov kab mob zoo li no, nws yog qhov yuav tsum tau ua kom raug kho … Nws yuav pab spruce tig ntsuab, xiav lossis nyiaj dua (nyob ntawm qhov ntxoov ntxoo qub). Txhua qhov puas yuav tsum tau muab tshem tawm (txiav tawm, txiav tawm), nws raug nquahu kom kho cov sawn-tawm me ntsis nrog cov kua roj vanish hauv vaj, thiab kev daws teeb meem nrog kev npaj fungicidal yuav tsum tau nchuav rau hauv qab tsob ntoo (ntawm lub hauv paus txheej txheem).

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Yuav nthuav tawm li cas?

Muaj ntau txoj hauv kev yug me nyuam blue spruce:

  • txiav;
  • loj hlob seedlings;
  • siv noob.
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Yog tias koj txiav txim siab los cog ib tsob ntoo xiav siv cov txheej txheem txiav, tom qab ntawd koj yuav tsum txiav cov tub ntxhais hluas txiav tawm los ntawm cov neeg laus cog (uas yog yam tsawg 5 xyoos) thaum caij nplooj ntoo hlav lossis lub caij ntuj sov. Rau qhov no koj yuav tsum xaiv cov ceg ntoo, qhov ntev ntawm 7 txog 12 centimeters … Ntxiv mus, ib daim me me ntawm cov tawv ntoo yuav tsum nyob twj ywm ntawm lub hauv paus. Cov txheej txheem hauv paus yuav tsum tau nqa tawm hauv tsev cog khoom. Koj yuav tsum cog cov txiav hauv qhov sib xyaw ntawm cov xuab zeb thiab peat mus rau qhov tob ntawm tsawg kawg 2 centimeters. Cov nroj tsuag yuav cag hauv 60 hnub.

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Txhawm rau cog cov yub hauv khw muag vaj, koj yuav tsum tau yuav tsob ntoo hluas txog 0.5 m siab. Nws yuav tsum tau muab tam sim ntawd rau hauv qhov chaw ruaj khov. Yog tias koj tab tom cog ntau yam txiv hmab txiv ntoo, tom qab ntawd nyob deb li ntawm 2 meters ntawm lawv . Lub qhov yuav tsum yog li 70 cm tob thiab hauv qab yuav tsum tau npog nrog cov xuab zeb thiab pob zeb. Txhawm rau cog tsob ntoo nrog cov noob, koj yuav tsum khaws cov noob los ntawm cov txiv hmab txiv ntoo siav, thiab tom qab ntawd yaug lawv nrog dej thiab tsis muaj zog daws ntawm manganese. Ua ntej cog, nws raug nquahu kom tseb cov noob hauv cov tshuaj fungicidal rau 12 teev, thiab tom qab ntawd qhuav lawv. Tom qab ntawd, cov noob tau sown rau hauv av thiab mulched. Blue spruce feem ntau nthuav tawm los ntawm txoj kev no.

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Piv txwv hauv kev tsim toj roob hauv pes

Blue spruce feem ntau siv hauv kev tsim kho av. Nws tau cog ob leeg ntawm nws tus kheej thiab yog siv los kho cov khoom sib xyaw. Rau cov phiaj ntiag tug, ntau hom ntsaum yog qhov nyiam tshaj plaws, vim lawv zoo nkauj zoo nkauj. Nyob rau tib lub sijhawm, yog tias koj xav muab koj lub xaib xwm txheej thiab kev muaj peev xwm, tom qab ntawd nws raug nquahu kom siv cov xim xiav loj loj.

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Nov yog qee qhov piv txwv ntawm yuav ua li cas koj tuaj yeem ntxiv tsw mus rau qhov tsim ntawm lub xaib siv spruce

Yog tias koj nyob hauv lub tebchaws lub tsev, tom qab ntawd nrog kev pab los ntawm ntsias blue spruce, koj tuaj yeem kho nws thaj tsam lossis cog ib tsob ntoo ze ntawm lub qhov rais

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Yog tias koj muaj lub pas dej hauv koj lub vaj, tom qab ntawd tsob ntoo xiav yuav yog qhov zoo ntxiv rau thaj chaw zoo li no

Pom zoo: