Hav zoov Hazel (Hazel) yog lub npe hu rau nws cov nplooj zoo nkauj ntawm broad-oval daim ntawv thiab delicious noj txiv hmab txiv ntoo. Cov nroj tsuag muaj ib tug xov tooj ntawm cov kev ua tau zoo, nrog rau kev loj hlob sai , cov tsos ntawm cov txiv hmab txiv ntoo (twb rau 3-4 xyoo tom qab cog), Frost tsis kam. Hazel nyob ntev heev - 80-150 xyoo.
Cog Hazel (Hazel) thiab tu nws
Cog cov nroj tsuag yog qhov zoo tshaj plaws ua nyob rau hauv ib tug zoo-zes hnub ci qhov chaw. Cov av prefers fertile, zoo-moistened. Nyob rau hauv wetlands nws tsis siv paus. Duck siv tau los txhim khu kev ua haujlwm thiab cov nyoos, nws loj hlob zoo nyob rau hauv xws li cov chaw ua tsaug rau cov keeb kwm muaj zog.
Kev tu rau ntawm Bush muaj caij nyoog watering thaum lub sij hawm drought, fertilizing nrog pob zeb hauv av chiv (txhua txhua xyoo) thiab organic (ib zaug nyob rau hauv 2-3 xyoos) chiv. Cov av nyob ib ncig ntawm lub hazel yuav tsum tau periodically loosened thiab mulched.
Mus rau cov nroj tsuag zoo tolerated lub caij ntuj no, nws yog ib qhov tsim nyog los muab vaj tse nrog snow ntawm nws ceg, uas loj hlob qis.
Nws tseem yog ib qho tsim nyog los thin shrub txhua 5-6 xyoo los xyuas kom meej nws cov qub kev loj hlob.
Thaum cog rau hauv koj lub vev xaib, koj yuav tau txais ib lub zoo nkauj zoo nkauj, thiab txiv hmab txiv ntoo tseem ceeb.
Luam ntawm dej Hazel
Koj tuaj yeem propagate hazel xws li:
- layering;
- noob;
- paus zag;
- los ntawm dividing lub Bush (simplest txoj kev).
Yuav kom fruiting tshwm sim, lub hazel xav tau Cross-pollination, yog li ob peb bushes yog cog.
Ib txhia gardeners muaj ib lo lus nug - yuav ua li cas kom loj hlob Hazel los ntawm ib tug txiv ntoo? Nrog rau no txoj kev, cog ntawm tag nrho ripened noob (neeg rau) mus rau ib tug tob ntawm 7-8 cm yog tau nyob rau hauv Autumn. Ua ntej cog, lub noob yuav tsum undergo stratification. Nws yuav muaj kev txhim khu feem ntau los cog ntau cov txiv ntseej (tsib caug ib 1 sq. M.).