Kawm Txog Cov Teeb Meem Tseem Ceeb Ntawm Camellia

Cov txheej txheem:

Kawm Txog Cov Teeb Meem Tseem Ceeb Ntawm Camellia
Kawm Txog Cov Teeb Meem Tseem Ceeb Ntawm Camellia

Video: Kawm Txog Cov Teeb Meem Tseem Ceeb Ntawm Camellia

Video: Kawm Txog Cov Teeb Meem Tseem Ceeb Ntawm Camellia
Video: Teeb meem tseem ceeb kawg tsim nyog koj yuav tsum paub 2024, Kaum ib hlis
Anonim

Txawm tias nyob rau hauv qhov xwm txheej zoo tshaj plaws, teeb meem nrog camellias tuaj yeem tshwm sim. Txawm li cas los xij, kev kawm paub txheeb xyuas thiab kho cov teeb meem ntawm camellia ua ntej lawv dhau los ua qhov teeb meem yog qhov kev daws teeb meem zoo tshaj plaws.

Common Camellia Problems

Ntau yam kab mob cuam tshuam rau cov nroj tsuag camellia. Cov feem ntau muaj xws li petal blight, canker, nplooj gall, cag rot, thiab camellia daj mottle nplooj kab mob.

  • Petal blight cuam tshuam cov paj camellia, ua rau lawv tig xim av. Cov kab mob fungal no feem ntau tshwm sim rau lub caij nplooj ntoo hlav thiab feem ntau yog vim muaj dej noo ntau. Petals tsim me me, xim av me ntsis uas nrawm nrawm kom txog thaum tag nrho cov paj tau browned. Cov paj kab mob feem ntau yuav poob hauv ib mus rau ob hnub. Tsaus xim av veins nyob rau hauv cov nplaim paj yog qhov qhia tau zoo tias cov nroj tsuag camellia raug kev txom nyem los ntawm cov paj ntoo. Tshem tawm thiab pov tseg cov paj uas muaj kab mob thiab kho nrog foliar fungicide txhua ib mus rau ob lub lis piam.
  • kab mob Canker tuaj yeem txheeb xyuas tau los ntawm cov ceg ntoo sai sai nrog rau cov xim grey. Cov tawv ntoo uas muaj kab mob feem ntau sib cais qhib, muab txoj hauv kev rau cov cankers pinkish. Ceg cov lus qhia kuj tuaj yeem tuag rov qab. Thaum muaj kab mob, prune thiab rhuav tshem cov ceg ntoo, txiav ob peb nti (5 mus rau 15 cm.) hauv qab ntawm thaj chaw cuam tshuam. Cog camellias hauv cov av zoo-drained feem ntau pab tiv thaiv kab mob. Txau nrog fungicide kuj tseem yuav pab tau.
  • Nplooj gall, los yog Oedema, feem ntau yog tshwm sim los ntawm cov kab mob fungus vim yog cov dej noo ntau dhau. Nplooj ua kom loj thiab fleshy nrog me me, ntsuab-dawb galls nyob rau hauv qab. Cov no nws thiaj li tig xim av los yog xeb-xim. Tshem tawm cov nplooj thiab tshuaj tsuag nrog fungicide. Txo cov dej thiab thaum cog camellias, tsis txhob muaj neeg coob coob.
  • Root rot yog kab mob fungal uas ua rau nplooj daj, kev loj hlob tsis zoo, thiab wilting tom qab tuag. Es tsis txhob noj qab haus huv, dawb keeb kwm, cuam tshuam cov nroj tsuag muaj xim av hauv paus system. Hauv paus rot feem ntau tshwm sim los ntawm overwatering los yog dej tsis zoo. Kev tiv thaiv yog qhov tseem ceeb kom zam qhov teeb meem no.
  • Camellia daj nplooj nplooj kab mob ua rau cov qauv daj tsis zoo lossis mottling ntawm nplooj camellia. Nplooj tuaj yeem tig daj tag. Tsis muaj kev kho rau camellia daj mottle; yog li ntawd, kev tiv thaiv tseem ceeb heev. Raws li tus kab mob no kis tau los ntawm cov khoom muaj kab mob, xyuas kom cov nroj tsuag camellia tsuas yog tau los ntawm cov nroj tsuag noj qab haus huv xwb.

Lwm Teebmeem nrog Camellias

Lwm cov teeb meem cuam tshuam rau cov nroj tsuag camellia muaj xws li kab tsuag thiab kab mob ntawm lub cev xws li nplai, nplooj nplooj daj daj, thiab paj poob.

  • kab kabyog cov kab tsuag loj tshaj plaws uas tawm tsam cov nroj tsuag camellia. Cov kab me me no txuas rau hauv qab ntawm nplooj, uas tej zaum yuav yog paj rwb. Cov nroj tsuag tuaj yeem daj, muaj paj tsawg dua, poob nplooj, thiab txawm tuag. Kev xaiv tes tuaj yeem txo qisme kab mob; Txawm li cas los xij, kev siv cov roj horticultural feem ntau pom zoo kom smother nplai thiab lawv cov qe.
  • Camellia xim av nplooj lossis tshav ntuj yog qhov tshwm sim ntawm tshav ntuj ncaj qha ntau dhau. Scorched los yog xim av nplooj ntawm cov nroj tsuag camellia feem ntau tsis zoo. Tsis txhob cog rau hauv lub hnub ncaj qha. Yog tias tsim nyog, hloov mus rau qhov chaw ntxoov ntxoo.
  • Bud drop tshwm sim thaum cov nroj tsuag tau txais dej ntau dhau lossis tsawg dhau, lub teeb tsis txaus, lossis qhov kub thiab txias heev. Lawv kuj yuav raug kev txom nyem los ntawm cov khoom noj tsis txaus los yog teeb meem mite. Cov paj tsis qhib feem ntau tso cov nroj tsuag ua ntej tawg thiab tuaj yeem tig xim av.
  • sooty pwm yog tshwm sim rau lub caij ntuj sov thiab lub caij nplooj zeeg. Feem ntau qhov tshwm sim ntawm kev nqus kab, zoo li aphids thiab nplai, cov nplooj dub-coated thaum kawg yuav poob.

Pom zoo: