Lub sij hawm dej thiab theem ntawm drought txhawb nqa kab mob uas cuam tshuam rau ntau tsob ntoo. Kev puas tsuaj rau lub ntiaj teb maple kuj tau dhau los ua ntau dua, uas yog qhov phem tshaj plaws tuaj yeem ua rau tsob ntoo tuag. Peb piav qhia koj yuav ua li cas txheeb xyuas thiab kho lawv.
Cov kab mob twg cuam tshuam rau lub cev ntawm lub ntiaj teb maple?
Sphereical maple trunk kab mob tuaj yeem yog cov kab nrib pleb tawg, verticillium wilt, tsob ntoo canker lossis kab mob sooty bark. Kev tiv thaiv thiab kev kho mob sib txawv nyob ntawm tus kab mob, muaj qee kis tsis tso cai rau kev kho kom zoo thiab xav kom tshem tawm tsob ntoo.
Cov kab nrib pleb zoo li cas ntawm lub cev ntawm maple maple?
Vertical furrows ntawm ib sab ntawm lub cev tuaj yeem yogtej kab nrib pleb, uas yog tshwm sim los ntawm tshav ntuj kub heev nyob rau hauv huab cua txias. Yog li ntawd, qhov kub ntawm sab qab teb ntawm tsob ntoo lub cev yog qhov siab dua, nro tshwm sim thiab cov tawv ntoo tawg.
Kev tiv thaiv
- qhwv lub cev nrog jute los yog fleece.
- Lub tsho dawb ntawm cov txiv qaub tiv thaiv cov tawv ntoo kom sov sai sai tom qab hmo ntuj txias heev.
Kev kho mob
Yog li ntawd tsis muaj cov kab mob los yog kab tsuag tuaj yeem kho tau, koj yuav tsum kaw cov kab nrib pleb tam sim nrog kev npaj kaw qhov txhab (€ 17.00 ntawm Amazon).
Vim li cas cov tawv ntoo ntawm lub ntiaj teb maple trunk thiaj furrow?
Kev puas tsuaj tshwm sim los ntawm furrowed bark ntawm maple maple ntoo yog yuav luag ib txwm tshwm sim los ntawmVerticillium wilt. Qhov laj thawj yog fungi. Txij li thaum cov ntoo cuam tshuam cov ntoo cov dej, cov ntoo maple cuam tshuam tsim cov tawv ntoo wrinkled.
Yog hais tias tsob ntoo muaj kab mob loj tuaj, cov kab nrib pleb ntshiab tshwm. Nrog rau kev ntxhov siab ntxiv, cov ntoo me me tuaj yeem tuag sai sai.
Koj tuaj yeem tiv thaiv kab mob verticillium ntawm tsob ntoo maple li cas?
Hmoov tsis zoo muajtsis muaj fungicides lossis ecological ntsuas los tawm tsam cov kab mob verticillium hauv cov maple maple. Koj tsuas tuaj yeem tiv thaiv cov kab mob fungal kom tsis txhob kis mus ntxiv los ntawm kev tshem cov nroj tsuag uas muaj kab mob thiab muab pov tseg nrog cov khoom pov tseg hauv tsev. Tsis txhob muab tso rau hauv txhua qhov xwm txheej vim tias cov fungus tsis tua nyob rau hauv cov txheej txheem rotting.
Kuv lub ntiaj teb maple muaj cov qog nqaij hlav ntawm nws lub cev. Yuav ua li cas?
ASib ntausntawm cov fungus uas ua rau tsob ntoo canker yoghmoov tsis tau.
Ntau tshaj kaum xyoo dhau los, qhov ua rau ntawm pob maple qia cancer, tus kab mob Eutypella parasitica, tau kuaj pom thawj zaug hauv Central Europe. Nws nkag mus rau ntoo los ntawm qhov txhab los yog cov ceg tawg thiab maj mam kis los ntawm cov ntaub so ntswg. Cov elongated, flattened canker loj hlob, uas ua rau ib tug tseem ceeb deformation ntawm lub cev lub sij hawm, muaj feem ntau pom nyob rau hauv nruab nrab thiab qis pob tw cheeb tsam.
Slime flow and elongated trunk cracks in maple tree - yog dab tsi?
Nws yogtus kab mob sooty bark. Kev kis kab mob ntawm lub ntiaj teb maple nrog cov kab mob ua rau Cryptostroma corticale nce ntxiv, tshwj xeeb tshaj yog nyob hauv nroog. Koj tuaj yeem paub tus kab mob los ntawm cov tsos mob hauv qab no:
- Bark deformations nrog elongated tawg.
- Tabneeg slime flow.
- Nkauj tawm tshiab.
- Cov xim dub, zoo li soot txheej tshwm.
Vim tias tam sim no tsis muaj kev kho mob, lub ntiaj teb maple feem ntau tuag nyob rau hauv ib lub caij loj hlob.
Puas yog tus kab mob sooty bark ntawm maple maple txaus ntshai rau tib neeg?
Cov ya spores ntawm cov kab mob sooty bark kab mobtuaj yeem ua rau mob alveoli. Yog li ntawd, cov ntoo muaj kab mob yuav tsum tsuas yog muab los ntawm cov kws tshaj lij nrog cov cuab yeej tiv thaiv tshwj xeeb.
Tip
Sick ball maple rings
Koj tuaj yeem ua rau tsob ntoo pob ntoo cuam tshuam los ntawm kab mob pob tw, tshwj tsis yog cov kab mob sooty bark, kom tuag li ntawm 12 txog 36 lub hlis los ntawm kev hu nws. Ib tug tsib centimeter dav strip ntawm bark yog muab tshem tawm los ntawm lub hauv qab lub cev cheeb tsam thiab lub cambium hauv qab yog scraped tawm nrog ib tug hlau txhuam.
