Cov beeches yog cov ntoo uas muaj zog heev uas tsis tshua muaj kab tsuag los ntawm qhov chaw zoo. Kab tsuag tshwm sim ntau zaus nyob rau hauv beech hedges vim hais tias qhov chaw tsis yog ib txwm haum thiab cov ntoo yog tuab heev. Paub thiab sib ntaus sib tua kab beech.
Yuav ua li cas kab tsuag tshwm sim ntawm cov ntoo beech?
Cov kab tsuag uas tua cov ntoo beech muaj xws li beech mealybugs, gall midges, kab laug sab mites thiab fungi xws li powdery mildew thiab downy mildew. Kev tswj kab tsuag txawv nyob ntawm hom: kev kho mob me me hauv tsev, kev ntsuas pruning lossis kev tswj kev lom neeg tuaj yeem siv.
Cov kab no ua teeb meem rau tsob ntoo tooj liab
- Beech mealybugs
- Gall yoov tshaj cum
- kab laug sab mites
- Mushrooms
Beech mealybugs muaj ntau dua
Beech mealybugs, tseem hu ua beech ornamental lice, tshwm los ntawm cov nplaum seem ntawm nplooj thiab cov tub ntxhais hluas tua. Cov residue hu ua honeydew thiab yog ib qho khoom noj zoo rau muv thiab ntsaum.
Ib qho kab mob hnyav ua rau cov nplooj qhuav thiab poob. Tsis tas li ntawd, txoj kev loj hlob ntawm tsob ntoo yog cuam tshuam.
Yog tias cov kab tsuag tsis muaj ntau dhau, sim ntxuav cov tooj liab beech nrog ib lub decoction ntawm teb horsetail los yog nettle. Txwv tsis pub, txiav thiab, yog tias muaj kab mob hnyav heev, tus neeg muag khoom muaj muag yuav pab tau. Txawm li cas los xij, qhov no tsuas yog siv thaum muaj xwm txheej ceev thiab tsawg li tsawg tau.
Gall yoov tshaj cum tsis muaj mob
Gall midges tshwm los ntawm cov pob me me ntawm nplooj. Lawv tsis ua mob rau tsob ntoo. Yog hais tias tus kab mob thab koj, txiav tawm cuam tshuam tua.
Koj yuav tsum muab cov nplooj pov tseg tom qab lub thoob khib nyiab li cov kab tsuag thaum lub caij ntuj no nyob hauv lawv.
Sib ntaus kab laug sab mites
Kab laug sab mites tshwm thaum nws qhuav heev. Lawv npog cov nplooj nrog zoo webs thiab ua rau lawv tuag.
Yog ua tau, ua kom cov av noo. Qee lub sij hawm kev kho mob hauv tsev qub yuav pab: tsuag cov ceg ntoo uas muaj kab mob nrog dej thiab muab lub hnab yas tso rau lawv.
Yog tias kab mob hnyav heev, nws tsim nyog siv cov kab mob tua kab mob, uas muaj los ntawm cov khw tshwj xeeb hauv vaj.
Yuav ua li cas yog tsob ntoo European beech kis kab mob?
Powdery mildew thiab downy mildew tshwm sim thaum nws qhuav dhau los yog noo dhau. Raws li cov cim qhia koj yuav pom cov nplooj mottled nyob rau hauv cov ntaub ntawv ntawm downy mildew los yog nplooj npog nrog ib tug dawb txheej nyob rau hauv cov ntaub ntawv ntawm powdery mildew.
Koj tuaj yeem kho cov kab mob me me nrog cov mis tshiab, diluted.
Yog tias muaj kab mob hnyav heev, txiav txhua qhov cuam tshuam thiab muab pov tseg rau hauv lub thoob khib nyiab.
Tip
Cov beeches feem ntau muaj tawv tawv heev thiab tsis tshua muaj cork tsim. Cov kab tsuag tsuas tuaj yeem nkag tau yog tias cov tawv ntoo raug mob. Txhawm rau tiv thaiv kab tsuag, siv cov tawv ntoo rau cov qhov txhab loj dua tom qab txiav.
