Lilac (Syringa) yog ib tsob nroj uas muaj zog khiav uas - nyob ntawm hom thiab ntau yam - multiplies uncontrollably sai heev thiab displaces lwm lub vaj nroj tsuag. Vim li no, tsob ntoo ornamental kuj raug cais raws li ib tug neophyte thiab yuav tsum nco ntsoov muab cov hauv paus barrier.
Yuav ua li cas siv lub hauv paus barrier rau lilacs?
Txhawm rau tiv thaiv kev tsis sib haum xeeb ntawm lilacs, nws raug nquahu kom siv cov hauv paus barrier ua los ntawm cov khoom zoo, te-, UV- thiab cov hauv paus-tiv taus. Lub hauv paus barrier yuav tsum tau faus tsawg kawg yog 60 cm tob thiab 1-1.5 m nyob ib ncig ntawm lub cev pob tw.
Lub hauv paus barrier yog dab tsi?
Ib lub hauv paus barrier ua raws nraim li nws hais: Nws kaw cov hauv paus hniav nyob rau hauv ib tug ciam teb thiab yog li xyuas kom meej tias lawv yuav kis tsis tau nyob rau hauv av. Lawv yog ua los ntawm cov yas ruaj khov thiab ruaj khov, xws li tawv polyethylene (HDPE) lossis polypropylene (PP). Cov khoom feem ntau yog muag hauv daim ntawv yob, yog li koj tuaj yeem txiav nws mus rau qhov ntev ntawm koj tus kheej.
Dab tsi koj yuav tsum xyuam xim rau thaum yuav lub hauv paus barrier
Ntau tus neeg ua teb sim txwv lawv cov lilacs los ntawm kev sib kis los ntawm kev siv lub vov tsev lossis lub pas dej. Txawm li cas los xij, ob qho tib si cov ntaub ntawv tsis haum rau lub hom phiaj no vim lilac keeb kwm tuaj yeem nkag mus tau yooj yim. Hloov chaw, txawm tias nws kim dua, koj yuav tsum yuav lub hauv paus zoo (€ 13.00 ntawm Amazon) los ntawm lub khw muag khoom vaj. Txhawm rau kom nws ua tau zoo raws li qhov xav tau, nws yuav tsum muaj cov khoom nram qab no:
- -raintant cov khoom siv: cov khoom siv ntom ntom thiab lub zog kom cov tua tsis tuaj yeem nkag rau qhov barrier
- UV-resistant khoom: UV lub teeb ua rau lub zog ntawm cov yas tsis muaj zog, yog li ntawd lawv tsis siv tau tom qab ob peb xyoos. Yog li xyuas kom koj siv cov khoom siv tiv thaiv UV.
- cov khoom uas tiv taus dej khov: Frost tuaj yeem ua rau cov yas nkig thiab nkig dhau sijhawm. Yog li ntawd, yuav lub hauv paus barrier ua los ntawm Frost-resistant khoom.
- cov khoom tsis muaj kuab paug: Kuj xyuas kom meej tias cov hauv paus barrier tsis muaj plasticizers lossis lwm yam tshuaj phem, vim qhov no tuaj yeem ua rau lub lilac puas.
How to install a root barrier
Tom qab koj tau txais lub hauv paus barrier xav tau, koj tuaj yeem txuas ntxiv mus rau nws. Tau kawg, txoj ntsiab cai ua haujlwm yooj yim tshaj yog tias koj faus nws thaum koj cog cov nroj tsuag hluas. Tab sis kev ntxig ntxiv tom ntej kuj tseem ua tau. Thiab qhov no yog qhov nws ua haujlwm:
- Xaiv qhov chaw haum rau koj lilac.
- Xav seb koj xav tau qhov chaw ntau npaum li cas.
- Nco ntsoov tias qhov no yuav tsum tau muaj chaw txaus kom loj hlob.
- Yog li koj yuav tsum tawm tsawg kawg ib mus rau ib thiab ib nrab metres dawb nyob ib ncig ntawm lub cev loj.
- Dig ib lub qhov me me.
- Muab lub hauv paus thaiv nyob rau hauv ib lub nplhaib - tsawg kawg yog 60 centimeters tob.
- Cia lilac hauv nruab nrab.
Tip
Lilac runners yuav tsum tau khawb, txwv tsis pub lawv yuav sprout los ntawm lawv tsaug zog ob lub qhov muag.
