Tus dogwood genus suav nrog yuav luag tsib caug hom, ntau yam uas tau cog qoob loo rau ntau pua xyoo. Muaj qee qhov tshwj xeeb, cov ntoo loj hlob zoo li bushes. Txhawm rau kom cov tawv tawv tawv tawv kom khaws nws cov suab nrov txaus nyiam, koj yuav tsum rov ua kom cov nroj tsuag tsis tu ncua.
Yuav ua li cas thiaj zoo rejuvenate a dogwood?
Rau cov ntoo dogwood, txiav nws rov qab hnyav rau hnub uas tsis muaj Frost nyob rau lub Ob Hlis lig txog Lub Peb Hlis Ntuj kom tsim tau ntau tus tub ntxhais hluas, muaj xim zoo nkauj. Txhua txhua peb xyoos koj tuaj yeem tso cov hav txwv yeem rau ntawm tus pas thiab luv tua 10-20 cm saum toj no hauv av. Tom qab ntawd saib xyuas cov dogwood los ntawm kev ywg dej thiab fertilizing.
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Lub sijhawm twg yog lub sijhawm rau kev ntsuas saib xyuas no?
Qhov zoo tshaj plaws, kev txiav yuav tsum tau ua ua ntej lub caij cog qoob loo pib. Lub sijhawm zoo tshaj plaws yog hnub tsis muaj dej khov thaum kawg ntawm Lub Ob Hlis mus txog thaum pib lub Peb Hlis.
Rau pruning koj yuav xav tau, nyob ntawm seb lub zog ntawm cov ceg:
- Roses txiab,
- Pruning txiab,
- Hand saw.
Txhua yam cuab yeej yuav tsum huv si kom tsis txhob muaj kab mob nkag mus rau hauv ntoo los ntawm kev txiav.
Yuav ua li cas txiav?
Txhob muab tus dogwood rov qab ua kom cov tub ntxhais hluas coob coob ua nrog cov tawv ntoo uas muaj xim zoo nkauj heev. Txawm li cas los xij, qhov no txhais tau tias koj yuav tsum tau tso tseg lub paj dai kom zoo nkauj, vim tias txhua qhov dogwoods tawg ntawm ntoo uas twb tau tsim xyoo dhau los.
Kwv yees li txhua peb xyoos koj tuaj yeem rov qab cov hav txwv yeem mus rau tus pas nrig thiab txiav tag nrho cov tua 10 mus rau 20 centimeters saum av. Yog tias koj dej thiab fertilize cov nroj tsuag zoo, dogwood yuav yooj yim ncav cuag qhov siab ntawm ib ncig ntawm ob meters dua hauv ib xyoos. Tom qab pruning, tsob ntoo kuj zoo siab nrog ntau cov nyias nyias, muaj xim zoo nkauj.
paj dogwoods tsis txiav
Paj dogwoods yog cog rau lawv cov paj zoo nkauj, zoo nkauj txiv hmab txiv ntoo decorations thiab lub caij nplooj zeeg xim. Txij li cov ntau yam no tseem zoo nkauj txawm tias tsis muaj pruning, koj tuaj yeem tso tseg tsis tu ncua pruning. Feem ntau, ib ntus thinning yuav tsum tau txiav.
- Txiav yog nyiam nyob rau lub Rau Hli, tom qab flowering.
- Txoj kev tua uas nyob ze heev raug txiav tawm.
- Cia li muab tag nrho cov nroj tsuag me ntsis.
Dogwood as a hedge
Vim dogwood tolerates pruning zoo heev, nws yog zoo suited raws li ib tug hedge nroj tsuag. Yog tias cov ntaub thaiv ntsuab dhau los ua siab dhau los yog loj hlob dhau lawm, txiav nws rov qab rau hnub me me thaum lub Ob Hlis lig lossis lub Peb Hlis ntxov. Yuav kom ntseeg tau tias bushes loj hlob rov qab zoo nkauj bushy, koj yuav tsum nco ntsoov luv lawv saum ib ceg.
Tip
Hnav hnab looj tes thaum ua haujlwm ntawm dogwood, vim muaj cov co toxins hauv cov tawv ntoo uas tuaj yeem ua rau tawv nqaij tsis haum thiab ua pob liab liab. Txij li thaum noj cov ceg tuaj yeem ua rau tuag taus rau cov tsiaj me xws li luav thiab guinea npua, koj yuav tsum tsis txhob pub cov txiav.