Raws li lub nra ntawm boxwood borers, Buxus tua tuag thiab kev saib xyuas yuam kev, tsob ntoo boxwood tuaj yeem poob nws lub siab nyiam. Cov ntoo evergreen tso nws nplooj thiab qhuav. Qhov teeb meem no tsis tas txhais tau hais tias kab lus tuag paj. Nyeem ntawm no yuav ua li cas koj thiaj paub meej tias tsob ntoo lub thawv tuag.
Yuav ua li cas kuv thiaj paub txog ib tug tuag boxwood?
Ib lub thawv ntoo tuag thaum txhua qhov chaw ntawm cov nroj tsuag tig xim av thiab qhuav tawm, nplooj xav tias ntoo thiab qhuav thiab tsis muaj nplooj ntsuab. Yog tias tua tawg thiab xim av, cov ntaub so ntswg qhuav pom hauv qab tawv, lub thawv ntoo tsis tuaj yeem raug cawm tau lawm.
Thaum twg lub boxwood tuag?
A boxwood tuag thaum tag nrho cov seem ntawm cov nroj tsuag yogxim xim avthiabqhuav. Yog tias koj tuav tsob ntoo nrog ob txhais tes, cov nplooj xav tias ntoo thiab qhuav thiab tawg ntawm koj cov ntiv tes. Yog tias koj thawb cov ceg sib nrug, koj tsis tuaj yeem pom cov nplooj ntsuab ntxiv lawm. Qhov noVitality Test muab pov thawj tseeb tias koj lub boxwood tau tuag:
- Tshav kub tsis tuaj yeem khoov, tab sis tawg.
- Cov tawv nqaij qhuav qhuav tshwm hauv qab cov ceg tawg.
- Txhua lub hauv paus ntawm cov pob zeb khawb av tau qhuav los yog rotted.
Tip
Rejuvenation pruning yuav cawm tau pom meej tuag boxwood
Ua ntej koj tshaj tawm tias koj lub boxwood tuag, tig rov qab lub sijhawm nrog kev txiav cov kauj ruam-los-kauj ruam rejuvenation. Lub sijhawm zoo tshaj plaws yog lub Ob Hlis. Nyob rau hauv thawj theem, txiav rov qab ib nrab ntawm tag nrho cov qhuav tua los ntawm ob feem peb. Xyoo tom ntej, lwm ib nrab ntawm boxwood yuav radically pruned. Kev cawm dim yog nrog los ntawm kev fertilization tsis tu ncua thiab watering raws li xav tau.
