Seb Japanese maple, golden maple los yog Japanese maple - ntau hom thiab ntau yam ntawm Japanese maple tuaj yeem pom hauv ntau lub vaj. Yeej, tsob ntoo kab txawv yog qhov muaj zog tiv thaiv kab mob thiab kab tsuag kab tsuag, tab sis nws tsis tiv thaiv kab mob Verticillium wilt thiab txaus ntshai. Hloov chaw, Japanese maple, zoo li tag nrho cov maples, yog suav hais tias tshwj xeeb rau cov kab mob fungal no.
Kuv yuav paub thiab tswj verticillium wilt ntawm Japanese maple li cas?
Cov Japanese maple tshwj xeeb tshaj yog rau cov kab mob fungal Verticillium wilt. Cov tsos mob muaj xws li wilted, nplooj daj ntseg, tawg tawv tawv thiab tuag tua. Kev kho tsis tshua muaj, thaj chaw muaj kab mob yuav tsum tau muab tshem tawm kom dav thiab tsob ntoo rov cog rau hauv cov av tshiab.
Symptoms
Verticillium wilt yog tshwm sim los ntawm fungi ntawm genus Verticillium, uas feem ntau nyob hauv av thiab tseem nkag mus rau cov nroj tsuag los ntawm qhov ntawd. Kev kis kab mob tuaj yeem pom tau los ntawm cov tsos mob hauv qab no:
- Txog tsis ntev los no muaj zog, nplooj ntsuab yog wilting
- Nplooj yog daj ntseg thiab droopy
- Yog hais tias tus kab mob twb mob hnyav lawm, cov tawv nqaij yuav tsis du tab sis tawg
- Txiv thiab tua tuag yam tsis muaj laj thawj
Thaum kuaj mob, txawm li cas los xij, nws yuav tsum tau muab sau tseg tias qee cov tsos mob tuaj yeem muaj lwm qhov ua rau. Limp, nplooj qhuav, piv txwv li, kuj tuaj yeem yog qhov qhia txog qhov tsis muaj dej lossis, ntawm qhov tsis sib xws, waterlogging. Yog li ua ntej koj siv cov kev ntsuas hnyav, ua ntej ua tib zoo saib xyuas qhov tseeb.
Combat
Hmoov tsis zoo nws tsis tuaj yeem ua tiav kho cov kab mob fungicide, thiab ntau yam tshuaj hauv tsev tsis muaj txiaj ntsig. Tib txoj kev los tawm tsam nws yuav tsum ua kom sai li sai tau thiab thawj cov cim qhia - tab sis txawm tias tom qab ntawd tus kab mob Japanese maple tsuas yog tsis tshua tau txais kev cawmdim.
- Tau qhov chaw muaj kev cuam tshuam zoo
- thiab kho cov kev sib tshuam ib yam li siab dav nrog tsob ntoo ciab (€ 11.00 ntawm Amazon).
- khawb tsob ntoo yog ua tau
- thiab muab tso rau hauv lub lauj kaub nrog av tshiab.
- Tom qab ntawd tshuaj tua kab mob kom huv si
- thiab tsis muaj qhov xwm txheej cuam tshuam cov kab mob sib kis mus rau hauv compost.
Qhov tseem ceeb tshaj, nco ntsoov tias koj tsis cog cov nroj tsuag uas raug rau verticillium wilt hauv qhov chaw cuam tshuam, vim tias cov kab mob tseem nyob hauv av. Ua ntej cog, cov av yuav tsum tau hloov pauv.
Kev tiv thaiv
Koj tsuas tuaj yeem tiv thaiv kab mob Verticillium fungus los ntawm kev ua tib zoo xaiv qhov chaw, piv txwv li los ntawm kev tsis cog cov nroj tsuag uas raug mob (xws li Japanese maple) qhov twg cov kab mob tau tshwm sim. Incidentally, qhov no kuj siv tau rau cov cog tshiab tom qab hloov av; txawm tias tom qab ntawd, cov ntoo uas tiv taus ntau li ntau tau yuav tsum tau xaiv.
Tip
Pears, walnuts, oaks thiab willows raug suav hais tias tiv taus verticillium wilt. Conifers kuj suav hais tias yog qhov sib piv tsis zoo.
