Dab tsi yog tsob ntoo Cankers: Cov Lus Qhia Txog Kev Tiv Thaiv Ntoo Cankers

2024 Tus sau: Chloe Blomfield | [email protected]. Kawg hloov kho: 2023-12-15 23:55

Tej zaum koj yuav tau pom qee qhov tsis pom kev pom qhov txhab ntawm koj tsob ntoo. Cov ntoo cankers yog dab tsi thiab dab tsi ua rau lawv, thiab koj yuav ua li cas kho cankers hauv tsob ntoo thaum koj pom lawv? Mus nyeem ntawv kom paub ntau ntxiv txog hom canker hauv ntoo thiab yuav ua li cas tiv thaiv tsob ntoo cankers.

tsob ntoo Cankers yog dab tsi?

Cankers ntawm cov ntoo tshwm sim raws li qhov chaw tuag ntawm cov tawv ntoo, stems, ceg lossis twigs. Cankers yuav tshwm sim raws li qhov chaw tsis muaj xim lossis qhov chaw nyuaj siab ntawm cov tawv ntoo.

Ib tug kab mob nkag mus rau tsob ntoo thiab loj hlob ntawm cov tawv ntoo thiab ntoo tua cov tawv ntoo feem ntau ua rau cov kab mob. Txawm li cas los xij, cankers kuj tuaj yeem tshwm sim los ntawm kev puas tsuaj los ntawm cov nroj tsuag noj, tshuab txiav nyom, tshuaj, kab lossis ib puag ncig.

Lub canker nws tus kheej ua rau tsob ntoo muaj kev phom sij rau cov kab mob, fungus thiab kab. Cov ntoo txiv ntoo hluas muaj lub sijhawm nyuaj tshwj xeeb kom rov zoo los ntawm cankers. Cov ntoo tsim ntxoov ntxoo tuaj yeem tsis muaj zog thiab ua rau muaj kev puas tsuaj rau cua.

tsob ntoo noj qab nyob zoo, qhov ntau dua yuav tiv thaiv kev puas tsuaj loj los ntawm tus kab mob canker. Cov ntoo uas tsis muaj zog los ntawm qhov kub thiab txias, dej qhuav, khoom noj khoom haus tsis zoo lossis lwm yam kab mob tam sim no muaj ntau dua rau cov kab mob canker. Cov kab mob Canker muaj ntau duanrog ntoo tawv dua li ntawm conifers.

Hom Cankers hauv Ntoo Vary

Zoo nyob ntawm thaj chaw uas koj nyob, pom cov kab sib txawv ntawm cov ntoo. Qee yam ntawm ntau hom canker hauv ntoo muaj xws li:

• Thyronectria canker yog tshwm sim los ntawm cov kab mob thiab feem ntau tshwm sim ntawm tsob ntoo zib ntab.
• Nectria canker nyhav los tua tsob ntoo deciduous, crabapples thiab pears.
• Cytospora canker feem ntau pom nyob rau hauv cov ntoo txiv ntoo, ntoo tawv ntoo thiab tsob ntoo, nrog rau ntau tshaj 70 hom conifers.
• Hypoxylon canker pom muaj ntau hom ntoo qhib, suav nrog liab thiab dawb.

Koj Ua Li Cas Kho Cankers hauv tsob ntoo zoo?

Yog li koj yuav ua li cas kho cov kab mob cankers hauv tsob ntoo? Tiv thaiv tsob ntoo cankers yog txoj kev tiv thaiv zoo tshaj plaws. Nws yog qhov zoo tshaj plaws los cog cov haiv neeg los yog cov tsiaj zoo rau koj cheeb tsam loj hlob. Cov hom ntoo no yuav raug kev ntxhov siab tsawg thiab hloov tau zoo rau cov av hom, raug tshav ntuj thiab tag nrho ib puag ncig hauv koj cheeb tsam.

Kev zam kev ntxhov siab yog qhov zoo tshaj plaws thiab zoo tshaj plaws tiv thaiv kab mob canker. Kev saib xyuas tsob ntoo kom raug suav nrog kev ywg dej, pub mis, mulching thiab pruning yuav pab kom cov ntoo noj qab haus huv li sai tau.

Thaum tsob ntoo muaj kab mob, nws yog ib qho tseem ceeb kom tshem tawm cov kab mob fungal ntau npaum li sai tau ntawm tsob ntoo kom tsis txhob kis kab mob. Prune tsuas yog thaum huab cua qhuav, thiab txiav nrog cov cuab yeej tsis muaj tshuaj tua kab tsawg kawg yog 4 ntiv tes (10 cm.) hauv qab ntawm ntug ntawm canker ntawm cov ntoo.