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Mysterious Korean Fir: cog thiab kev kho mob

Korean fir - zoo nkauj conifer muaj feem xyuam rau cov ntoo thuv tsev neeg. Zoo li tej kev noj zaub mov, nws muaj tej yam (hu ua poj niam strobili) thiab me me pob (txiv neej strobila). Spruce yeej tsis blooms, tab sis yeej ib txwm dai kom zoo nkauj nrog ntoo thuv cones. Nws yog ntseeg hais tias lawv muaj ib tug txheej txheem xim av xim. Tab sis hnub no koj yuav tau pleasantly ras los ntawm cov refutation ntawm no yuam kev lawm.

Hauj lwm Korean fir

Cov laus spruce hav zoov, muaj ntau dua 40 cov neeg sawv cev. Nyob rau hauv lub hav zoov chaw thiab qhov chaw ntawm peb cov pej xeem yog feem ntau thiab cov spruce, thiab nyob rau hauv Siberia - Siberia. Movement noj nyob rau hauv ib tug tas yog nyob rau ntawm climatic nta sawb. Piv txwv li, lub Korean fir yog feem ntau nyob rau hauv lub Far East. Tiam sis tag nrho ntawm lawv zoo kawg nkaus yoog mus rau lub hloov nyob rau hauv peb kev nyab xeeb, raws li tau zoo raws li resistant rau lub caij ntuj no txias.

Tus thawj piav qhia ntawm no hom tau noj nyob rau hauv 1919 ua tsaug rau lub Japanese botanist Takenoshin Nakai. Nws kawm tus muaj ntawm lub Korean ceg av qab teb thiab muaj pov thawj hais tias tus Korean fir - ib yam ntawm cov ntoo thuv tsev neeg, kom paub qhov txawv nws los ntawm cov Siberian spruce. Qhov uas nws tau txais nws lub npe.

Qhov no tsiaj nws muaj ib tug xiav-grey xim nqaij daim tawv conifer koob nrog taw saum. Daim ntawv Spruce yog sawv cev raws li ib tug pyramid ntawm 30 meters nyob rau hauv qhov siab thiab ib lub cheeb ntawm 40 meters. Thaum lub sij hawm hauv lub xyoo, hav zoov zoo nkauj loj hlob tuaj mus rau 30 centimeters. Korean fir cones muaj ib lub voj qe, ib tug ntev ntawm 10 centimeters nrog tshem teev. Cov koob muaj ib tug tetrahedral zoo, thiab xeeb mus txog 2 centimeters nyob rau hauv ntev.

Kev npaj ntawm lub tsaws aub tsiv rau noj

Spruce adapts thiab yuav loj nyob rau hauv tej av, tiam sis feem ntau xis rau nws zoo-fertilized av nrog ntau ntawm humus. Lub arid av pib tuag, vim hais tias nws yuav tsum tau ya raws. Lub tsaws qhov chaw ntawm lub Korean fir yog yuav tsum tau txiav txim rau ib tug zoo-zes ib cheeb tsam, tsis muaj txoj kev pheej hmoo ntawm dej nyab.

Cog qhov yuav tsum tau nyob rau ntawm ib tug deb ntawm tsis tsawg tshaj li peb meters los ntawm lwm yam nroj tsuag, nrog rau ntawm fir ntoo ntawm no tsiaj. Cog tob nyob ntawm cov yub lub hauv paus system, tab sis feem ntau yog nws yog nyob rau hauv lub chav 50-70 centimeters. Nyob rau hauv lub tsaws aub tsiv yuav tsum tau mus pw rau hauv qab ntawm lub kua (tawg bricks, rubble yog tsis ntau tshaj li 15-20 cm nyob rau hauv qhov siab). Thiab tshaj lub kua txheej yuav tsum tau muab tso rau ib tug sib tov ntawm nitrogenous chiv nrog rau qhov sib ntxiv ntawm phosphorus thiab poov tshuaj. Yog li, nws yuav muab tsob ntoo loj hlob thiab kev loj hlob nyob rau hauv qhov zoo tshaj plaws txoj kev. Npog lub hauv paus system xav tau ib tug av sib tov ntawm turf thiab av daim ntawv nyob rau hauv tus nqi ntawm 2 lub sij hawm ntau tshaj tus peat thiab xuab zeb.

Cog Korean fir

Yuav kom tiv thaiv cov hauv paus hniav ntawm qhuav tawm fir seedlings yuav tsum tau rau lawv cov tsheb thauj mus los rau lub vaj tse nyob ib av nplaum mash los yog ib tug phuam ntaub. Cog yog zoo tshaj plaws nqa tawm nrog ib tug clod ntawm lub ntiaj teb. caj dab ntawm cov yub lub theem yuav tsum nyob hauv av theem, raws li zoo raws li spruce tsis tso tuab xau, lub caj dab tsis tau ib yam nkaus thiab ze rau ntaug.

Tu softwood kev zoo nkauj

Korean fir taxing tu rau. Ntxiv fertilizing (lwm yam tshaj li cog ib tsob ntoo) nws tsis yog yuav tsum tau thoob plaws hauv lub neej. Nws nyob rau ib ntev lub sij hawm: qhov yuav siav lawm ncov nyob rau hauv 30 lub xyoos, thiab nyob rau hauv nws vaj tsev uas ntuj yuav ncav cuag ib tug tshaj plaws uas muaj hnub nyoog ntawm 300 xyoo.

Nyob rau hauv lub kub lub caij watering yuav tsum tau ua 1 lub sij hawm rau ib lub lim tiam ib tug ntim ntawm cov dej uas muaj 1 full thoob. Paub tab cov ntoo yuav tsum watered tsawg feem ntau: 1 txhua txhua 2 lub lis piam. Tab sis yuav tau them sai sai mus rau lub zaus thiab cov nyiaj uas watering nyob rau hauv av mob thiab muaj hnub nyoog ntawm spruce.

Yog hais tias ib tug Korean fir ntoo nyob rau hauv koj lub vaj yog ib tug hedge, lub trimming yuav nqa tawm raws li koj tsim cov tswv yim. Nyob rau hauv lwm yam mob, pruning yuav tsum tau tsuas qhuav thiab qub ceg. Yog li, lub Korean fir, cog thiab kev kho mob uas - nws teeb meem-dawb, haum rau gardeners ntawm tej kev txawj.

feature tsob ntoo

Conifer sib haum xeeb muaj nyob rau hauv ib tug ib lub xeev, thiab nyob rau hauv cov pab pawg neeg: Ua ke nrog birch, velvet, coniferous thiab deciduous ntoo. Nws muaj zoo shumopoglaschaemostyu. Korean fir - ib tug heev ornamental ntoo uas yuav txhawb nqa lub teb chaws ntawm tej zajlus. Thiab nws tsis yog cia li nws kev zoo nkauj koob, ceg cheb thiab splendor, tab sis kuj nyob rau hauv tshwj xeeb xim cones. Feem ntau xim, zoo li feem ntau conifers cov neeg sawv cev - nws yog xim av. Tab sis nyob hauv lub Korean fir nrog xiav cones. Ntxiv mus, lawv muaj ntxoov xws li los ntawm lub teeb xiav rau maub xiav, nrog tus teev nrog dawb, txiv kab ntxwv, daj los yog xiav "sev." Ntawm cov hoob kawm, xws li ib tug zoo kawg li zoo nkauj pob los ua ib tug zoo kawg nkaus tsis tas li ntawd mus rau lub coniferous ntoo, thiab koj lub vaj.

Korean fir heev thev sib txawv ntawm kub, mus txog rau lub loj tshaj plaws frosts thiab kub yus solntsepoka tsis active nyob rau hauv lub rays ntawm lub hnub. Tab sis nws yog powerless rau kab thiab cov kab mob. Cov feem ntau txaus ntshai cov yeeb ncuab rau nws - yog tawv kab, kab, tortricidae, kab longhorn kab thiab npauj kab ntsig pub rau spruce koob. Kom tsis txhob muaj kev puas tsuaj ntawm tsob ntoo, koj yuav tsum tsis tu ncua saib nws rau lub xub ntiag ntawm cov kab tsuag.

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