Black Austrian ntoo thuv - kho kom zoo nkauj ntawm txhua qhov toj roob hauv pes

2024 Tus sau: Henry Conors | [email protected]. Kawg hloov kho: 2024-02-12 07:54

Nws yog cov nroj tsuag zoo nkauj nyob rau hauv cov teb chaws sov ntawm Central Europe, los ntawm Austria nyob rau sab hnub poob mus rau Yugoslavia nyob rau sab hnub tuaj. Nws loj hlob ntawm cov av nplaum av, qee zaum ntawm cov pob zeb limestone nyob rau hauv roob toj siab, nyiam thaj tsam yav qab teb. Zoo li tsob ntoo coniferous, Austrian dub ntoo thuv zoo tshwj xeeb tshaj yog nyob rau hauv nws cov hluas. Txog li kaum xyoo, nws muaj lub khob zoo li lub khob hliav qab, uas muaj cov ceg ntoo uas muaj zog symmetrically nyob. Nyob rau hauv ib tsob ntoo muaj hnub nyoog kaum tsib xyoos, lub crown yog twb sprawling, muaj ib lub kaus zoo li. Tab sis thaum twg los xij, nws zoo nkauj heev thiab nyiam mloog.

Zoo

Kev zoo nkauj Evergreen loj hlob sai hauv cov hluas, qeeb nrog lub hnub nyoog, tab sis tseem, qhov nruab nrab, nws loj hlob 40 cm hauv qhov siab ib xyoos twg thiab loj hlob 20 cm dav. Nyob ntawm qhov chaw nyob, cov ntoo thuv dub muaj qhov siab ntawm 20 mus rau 45 meters. Nws cov tawv ntoo yog tuab nrog sib sib zog nqus tawg, npog nrog greycov nplais dub uas muaj qhov zoo nkauj zoo nkauj.

koob thiab txiv hmab txiv ntoo

Nplooj nplooj nyob rau hauv daim ntawv ntawm koob yog teem nyob rau hauv bunches nyob rau hauv khub. Lawv yog cov tawv, tawv thiab prickly. Hauv qhov ntev ncav cuag 16 centimeters. Lawv cov xim yog tshwj xeeb - tob tsaus ntsuab, los ntawm qhov deb zoo li dub. Nws yog tus muab tsob ntoo nws lub npe - ntoo thuv dub.

Cov koob no kav ntev - 4-5 xyoos, qee zaum txawm 8. Cov txiv ntoo ntawm tsob ntoo no yog cones. Lub teeb xim av nyob rau hauv cov xim thiab symmetrical nyob rau hauv cov duab, lawv yog 5 mus rau 9 centimeters ntev, ua rau cov ntoo thuv zoo nkauj dua nrog lawv cov hniav zoo nkauj.

Tswv Ntuj hlub

Pine yog tsob ntoo photophilous, yog li nws nyuaj rau kev zam qhov ntxoov ntxoo, nws tuaj yeem tuag. Cov hauv paus hniav ntawm tsob ntoo muaj zog heev thiab loj hlob mus rau qhov tob tob, uas pab nws tiv taus txhua qhov cua. Dub ntoo thuv yog unpretentious rau cov av, ntse loj hlob ob qho tib si ntawm qhuav thiab ntub, on acidic los yog pluag substrates. Nyob rau hauv Mediterranean, nws loj hlob txawm nyob rau qhuav thiab humus-dawb limestone pob zeb. Qhov xav tau tseem ceeb rau cov av yog cov kua dej zoo.

Ntse

Dub ntoo thuv muaj ntau yam zoo heev uas pab nws hloov mus rau txhua yam xwm txheej. Cov tseem ceeb yog:

• cua tiv thaiv;
• frost resistance;
• zam lub caij ntuj sov sov thiab drought zoo.

tsob ntoo yog qhov tsis txaus ntseeg uas nws yooj yim zam cov pa phem thiab tuaj yeem txhim kho hauv cov xwm txheejkev nyab xeeb hauv nroog. Kho kom zoo nkauj molding muaj.

Siv

Nyob rau hauv cov teb chaws Europe sab hnub poob, ntoo thuv dub tau cog rau hauv hav zoov dag zog txij li xyoo 1759. Nws suav hais tias yog tsob ntoo cog qoob loo, ib yam li Scotch Pine Fastigiata. Nrog kev pab los ntawm cov pyramidal pines, majestic alleys yog tsim nyob rau hauv cov chaw ua si. Lawv kuj ua ib qho zoo ntxiv rau tej toj roob hauv pes muaj pes tsawg leeg. Ua tsaug rau thawj lub kaus mom thiab cov koob ntsuab tsaus, cov ntoo no sib xyaw zoo nrog fir, spruce thiab douglas. Cov txheej txheem zoo nkauj tau txais nrog cov ntoo tawv. Hauv tebchaws Russia, ntoo thuv tau paub txij li xyoo 1833 thiab yog siv los ua cov nroj tsuag tsis tshua muaj thiab zoo nkauj heev. Kuj tseem muaj daim ntawv thov siv tau rau nws: nws tau cog kom muaj cov xuab zeb nyob rau sab qab teb ntawm thaj tsam steppe ntawm Russia.