Boxwood yog ib tsob ntoo uas nrov thiab muaj ntau yam. Hmoov tsis zoo, cov nroj tsuag evergreen kuj tseem raug rau kev saib xyuas tsis raug lossis tsis raug dej lossis chiv. Yog tias nplooj thiab tua tig xim av kom lub hav txwv yeem qhuav, xav tau kev pab sai.
Yuav ua li cas yog boxwood qhuav thiab xim av?
Yog tias lub thawv ntoo qhuav thiab xim av, nws yuav yog vim tsis muaj cov as-ham, tsis muaj dej lossis kab mob fungal. Qhov no tuaj yeem kho tau los ntawm fertilizing nrog nitrogen, txaus watering thiab, yog tias tsim nyog, txiav rov qab hnyav rau hauv ntoo noj qab haus huv.
Cov nplooj qhuav thiab nplooj muaj ntau yam ua rau
Cov nplooj qhuav, xim av tsis ib txwm qhia tias muaj kab mob fungal lossis kab tsuag. Qee zaum qhov ua rau yog qhov tsis txaus ntawm cov as-ham thiab noo noo.
Nutrient Deficiency
Cov nplooj daj-xim av nrog cov nplooj nplooj daj yog qhov qhia meej txog qhov tsis muaj nitrogen, uas feem ntau tshwm sim, tshwj xeeb tshaj yog rau cov av xuab zeb. Cov av no feem ntau tsis zoo ntawm cov as-ham thiab yog li yuav tsum tau saib xyuas tshwj xeeb thaum fertilizing. Yog tias koj tsis ua sai sai ntawm thawj cov cim, lub thawv yuav tuag - nws yuav ua rau tshaib plab. Fertilize phau ntawv nrog nitrogen-nplua nuj horn shavings (€ 32.00 ntawm Amazon), uas koj yuav tau npaj ib ncig ntawm 30 mus rau 40 grams ib square meter. Hloov chaw, koj tuaj yeem siv cov kua nitrogen ua kua nitrogen los ntawm cov khw muag khoom tshwj xeeb. Tsis tas li ntawd, koj tuaj yeem txau lub thawv nrog tus kheej npaj thiab diluted nettle manure (ntxiv pob zeb hmoov av rau nws!). Qhov no tsis tsuas yog muab cov nroj tsuag nrog cov khoom noj muaj txiaj ntsig, tab sis kuj muaj kev tiv thaiv tiv thaiv kab mob thiab kab tsuag.
dej tsis txaus
Cov nplooj daj lossis xim av thiab feem ntau qhuav tawm tuaj yeem qhia tias tsis muaj dej, uas tuaj yeem tshwm sim thaum lub caij ntuj no frosty thiab qhuav. Nyob rau hauv rooj plaub no, cov tsos mob tshwm sim nyob rau lub caij nplooj ntoos hlav, thiab lub thawv cuam tshuam feem ntau tsis tsim cov tua tshiab. Txhawm rau txuag cov nroj tsuag, tam sim no koj yuav tsum ua raws li hauv qab no:
- Txiav lub thawv rov qab hnyav, yog tias ua tau mus rau ntoo noj qab haus huv.
- Ua qhov no kom sai li sai tau.
- Ib frosts-dawb, me hnub nyob rau lub Peb Hlis lossis Plaub Hlis yog qhov zoo.
- Saib kom muaj dej txaus.
- Mulch thaj av kom khaws tau noo noo.
- Fertilize the boxwood with compost and horn shavings.
kab mob fungal
Txawm li cas los xij, qhov teeb meem fungus Cylindrocladium buxicola, uas yog lub luag haujlwm rau boxwood tua tuag, kuj tuaj yeem raug liam rau qhov tsos qhuav ntawm boxwood. Sim cawm tau raws li tau piav qhia thaum tsis muaj dej, yam tsawg kawg nrog me ntsis kab mob no feem ntau tseem ua tau. Feem ntau, txawm li cas los xij, tsuas yog kev xaiv sab laug yog tshem tawm cov nroj tsuag cuam tshuam.
Tip
Tsis txhob muab cov kab mob pov tseg rau hauv cov quav, tab sis cheb kom zoo thiab muab pov tseg hauv tsev. Txwv tsis pub cov Buchs yuav kis tau tus kab mob dua.
