Nyob hauv thaj tsam ntawm Siberia loj hlob tsob ntoo zoo nkauj tshaj plaws - ntoo thuv ntoo, uas yog qhov tshwj xeeb hauv nws cov khoom kho. Pine txiv ntoo tau ntev tau siv los kho ntau yam kab mob. Cov koob ntawm tsob ntoo no yog sau nyob rau hauv rosettes ntawm 5 pieces, 5 mus rau 15 cm ntev, lawv yog serrated raws ntug, muaj ib tug xiav tint. Cedar cones yog qhov loj heev, lawv qhov ntev yog 6-13 cm, cov nplai yog nruj nreem nias. Nyob rau thaj tsam ntawm CIS, feem ntau Siberian cedar ntoo thuv (Siberian cedar), uas nce mus txog qhov siab txog li 35 meters, nws txoj kab uas hla yog mus txog 1.8 meters. Qhov no yog ib tsob ntoo nrog ib tug ntom zoo nkauj crown nyob rau hauv daim ntawv ntawm ib tug cone. Fruiting ntau ntawm cedar pib nyob rau hauv 5-6 xyoo.
Cov nroj tsuag tau muab faib rau sab qaum teb sab hnub tuaj Europe ntawm CIS (los ntawm sab saud ntawm tus dej Vychegda), nws kuj pom muaj nyob rau sab hnub poob thiab sab hnub tuaj Siberia. Cedar nyob nruab nrab txog li 500 xyoo. Lub sij hawm fruiting pib los ntawm 20-70 xyoo thiab kav mus txog 250 xyoo. Cedar Pine noob yog nplua nuj nyob rau hauv roj. Kev lag luam cedar vam meej hauv Urals, Western Siberia thiab Yakutia. Kauslim (Manchurian) cedar ntoo - tsob ntoo coniferous uas ncav cuag qhov siab ntawm 30-40 m, thiab nyob rau hauv txoj kab uas hla - los ntawm 1.5 mus rau 2 m, rau feem ntau nws yog multi-peaked, loj hlob nyob rau hauv lub cheeb - los ntawm 1.5 mus rau 2 m.roob toj siab nyob rau sab hnub tuaj, nyob rau Northeast Tuam Tshoj, Kauslim. Cedar ntoo thuv, European ntoo thuv, Italian ntoo thuv yog cais raws li cedar ntoo thuv. Yog xav txog ib tsob ntoo cedar ib cedar.
Korean cedar ntoo thuv (los yog Korean cedar) yog dav paub ntawm cov neeg hav zoov. Qhov no yog tsob ntoo coniferous tshaj plaws nyob rau hauv Far East, nws tshaj Siberian cedar nyob rau hauv cov nqe lus ntawm qhov loj ntawm cones thiab noob. Piv rau lwm cov ntoo thuv, nws zam qhov ntxoov ntxoo zoo, tab sis loj hlob rau lub sijhawm ntev. Ntoo yog cov khoom siv tseem ceeb tshaj plaws hauv tsev. Cov ntoo muaj qhov zoo nkauj xiav-ntsuab ntsuab, ntev thiab lush koob. Nws tiv taus qhov kub tsis zoo, ua tsaug uas nws tuaj yeem loj hlob ob qho tib si hauv thaj chaw nruab nrab thiab hauv North-West ntawm Russia.
Pine European cedar (lub npe hu ua Siberian ntoo thuv) - ib tsob ntoo uas tsim nyog tau txais kev saib xyuas ntawm cov chaw zov me nyuam thiab cov neeg ua teb nyob rau sab hnub poob ntawm Russia. Elf yog propagated los ntawm cov noob uas tau xaiv ua ntej. Cov txiv ntoo hauv Far East thiab Yakutia yog siv los ua zaub mov. Hom no yog hardy tshaj plaws (piv rau lwm hom ntoo ntoo).
Qee hom ntoo thuv yog nyob rau verge ntawm extinction. Thiab yog li ntawd lawv xav tau kev tiv thaiv thiab kev tiv thaiv. Asiatic pines, ib qho ntawm cov neeg sawv cev uas yog Yakushiman dawb ntoo thuv, tsis tshua pom muaj nyob rau hauv cov qus thiab yog li ntawd yuav tsum muaj kev txuag kev ntsuas. Cov ntoo uas tsis tshua muaj siab tshaj plaws yog P. Squamata, uas muaj cov tawv tawv, yuav luag dawb, lub kaus mom zoo nkauj thiab lub cev txawm tias. Nyob rau hauv tag nrho, muaj txog 20-30 tsob ntoo loj hlob nyob rau sab qaum teb ntawm Yunnan. Qhov rarest nyob rau hauv lub ntiaj teb no -P. maximartinezii los ntawm Mexico. Kev txuag ntawm hom no yog nyob rau hauv kev hem thawj. Lub peculiarity ntawm cov nroj tsuag yog nyob rau hauv loj cones (piv rau qhov loj ntawm tsob ntoo). Eldar ntoo thuv kuj suav hais tias tsis tshua muaj, pom nyob rau hauv qhov chaw qhuav nyob rau ciam teb ntawm Azerbaijan thiab Georgia ntawm thaj tsam ntawm tsis pub tshaj 500 hectares. Nyob rau sab qaum teb lub nroog, lawv tau sim cog cov tsiaj no, tab sis nws tuag vim tsis muaj Frost tsis kam.
Ntau tus neeg ua teb tsis kam cog ntoo thuv, tab sis lawv yog unpretentious, qee hom coj hauv paus zoo txawm tias nyob rau hauv cov av tsis zoo, txawm li cas los xij, nws yuav tsum tau muab sau tseg tias tsis yog txhua yam muaj qhov ntxoov ntxoo. Pines tiv thaiv los ntawm cua, yog qhov tseem ceeb hauv kev tsim toj roob hauv pes, ua ke nrog dav-leaved, dwarf firs, junipers.
Cedar ntoo thuv muaj ntau yam uas tuaj yeem ua tau raws li qhov xav tau tshaj plaws ntawm cov neeg ua teb. Kev cog ntoo ntawm ntoo thuv hauv nroog yog txwv los ntawm lawv qhov kev nkag siab zoo rau cov pa roj. Nws yog pom zoo kom loj hlob pines los ntawm cov noob, tab sis vim lub fact tias nws yog tsis yooj yim sua kom tau qhov xav tau saib, nurserymen resort mus txhaj tshuaj tiv thaiv. Nws yog tsim nyog xaiv cov noob ntawm cov nroj tsuag qus. Lub seedling yuav tsum tau transplanted ua ntej tua pib loj hlob. Qhov chaw cog cov nroj tsuag yuav tsum tau xaiv kom txaus translucent.
Nco ntsoov tias tsob ntoo loj heev, thiab tawm ntau chav rau kev loj hlob. Nws yog tsim nyog cog seedlings tsuas yog thaum thawj cov kab mob loj hlob. Rau ntau hom tsiaj, nws tsim nyog ua kom cov dej ntws tawm. Noob tseem siv taumus txog 4 xyoos.
Ua ntej koj tseb cov noob, xyuas kom tag nrho cov nplej. Thiab, yog tias tsim nyog, koj yuav tsum tau nce tus nqi noob. Thaum cov noob germinate, lawv yuav tsum tau me ntsis ntxoov ntxoo, watered thiab ventilated. Nws yog ib qho tsim nyog yuav tsum tau hloov cov ntoo ntoo thaum muaj hnub nyoog me me, tiv thaiv cov hauv paus hniav kom qhuav, tsis txhob tob rau hauv paus caj dab.
Cedar ntoo thuv yog tsob ntoo zoo kawg nkaus uas qhia tau hais tias nws cov khoom kim heev thaum nws ncav cuag kev loj hlob, yog li ua siab ntev thaum cog rau hauv koj lub tiaj nraum qaum tsev. Thiab koj yuav txaus siab rau qhov zoo nkauj thiab majesty ntawm cov nroj tsuag no.
