Ntau hom roses tuaj yeem qhuas hauv lub vaj hauv zos, vim qhov kev zoo nkauj zoo nkauj no muaj ntau tus kiv cua ntawm cov neeg nyiam ua paj. Tab sis kev saib xyuas tsis yog ib txwm yooj yim, vim hais tias cov nroj tsuag feem ntau cuam tshuam los ntawm peb cov kab mob sawv rose rust, powdery mildew thiab hnub qub sooty mildew. Ces koj yuav tsum ua sai sai. Txawm li cas los xij, kev kis kab mob ntawm cov kab mob fungal tuaj yeem txo qis yog tias xaiv qhov chaw raug thiab qee cov lus qhia ua raws li kev saib xyuas. Thiab cov nplooj curled feem ntau yog teeb meem rau cov kev zoo nkauj no.
Fungal infections of the Rose
Cov roses ib txwm nyob hauv lub vaj hauv zos feem ntau cuam tshuam los ntawm cov kab mob fungal, uas tuaj yeem tshwm sim vim tsis muaj kev saib xyuas lossis qhov chaw tsis raug. Yog li ntawd, qhov chaw zoo yuav tsum pom ua ntej cog, qhov twg cov kab mob feem ntau tsis tshua muaj tshwm sim los yog tsis tshwm sim. Tsis tas li ntawd, ib tsob ntoo sawv yuav tsum tsis txhob tso tseg rau nws tus kheej li, vim tias cov nroj tsuag xav tau kev saib xyuas tsis tu ncua, uas tuaj yeem tiv thaiv ib qho ntawm cov kab mob los ntawm kev tawg. Yog li, cov hauv qab no yuav tsum tau sau ua ntej:
- xaiv qhov chaw airy
- Rose xav tau chaw txaus rau txhua sab
- Qhov no ua kom cov dej nag qhuav sai sai ntawm nplooj
- tsis tau dej los saum toj
- tsuas yog dej ntawm nplooj txhawb nqa cov kab mob
- Pab cov khoom noj tsis tu ncua
- xaiv av zoo
- qhov no ua rau cov roses muaj zog dua
- Tsis txhob over-fertilize Roses, nws yog qhov zoo dua los ua raws li cov chaw tsim tshuaj chiv cov lus qhia
- tshem tawm tag nrho cov qub buds, paj thiab tsis paub tab, mos ntaub ua ntej lub caij ntuj no
Tip:
Nws yog qhov tseem ceeb tshaj plaws uas tau pom zoo tias thaum xaiv cov paj ntoo, koj yuav tsum xyuas kom meej tias nws yog cov npe hu ua ADR. Cov no tau bred nyob rau hauv xws li ib txoj kev uas lawv tau hais tias yuav tsum muaj zog, resilient thiab noj qab haus huv dua li ntau yam Roses uas tsis yog raws li tus qauv no.
Definition rose xeb
Cov nroj tsuag zoo nkauj kuj feem ntau cuam tshuam los ntawm cov kab xeb, kuj yog kab mob fungal. Moisture yog ib qho khoom noj zoo rau cov kab mob no. Qhov chaw zoo-ventilated yog li ntawd ib qho kev ntsuas zoo vim nws tso cai rau cov nplooj kom qhuav sai dua tom qab los nag. Txawm hais tias Rose bushes nyob ze dhau ua ke, qhov no muab lub hauv paus zoo rau Rose xeb. Qhov no tuaj yeem lees paub raws li hauv qab no:
- ntau rusty liab lossis daj-txiv kab ntxwv me ntsis ntawm sab sauv ntawm nplooj
- qee qhov tsaus ntuj nyob ib ncig ntawm qhov chaw
- Yog qhov kab mob hnyav heev, tsis muaj kev sib cais ntawm qhov chaw ntxiv lawm
- recognizable, elongated and prominent spores on the underside of the leaf
- ntau spores khiav tawm ntawm cov khw muag khoom spore
- cov no yog yellowish to dark
- thov cua
- Yog cov kab mob siab heev, cov nplooj raug pov tseg
Tip:
Cov paj ntoo tshwj xeeb yog qhov txaus ntshai heev vim tias lawv nyob ze rau ib leeg thiab yog li tsis muaj qhov cua zoo. Yog li ntawd, lawv yuav tsum tau thinned tawm tsis tu ncua, tshwj xeeb tshaj yog nyob rau hauv lub crowns, kom lawv nyob twj ywm airy thiab xoob thiab yog li ntawd ntau resilient.
Measures tiv thaiv Rose xeb
Rose xeb yuav tsum tau kho sai li sai tau thaum kuaj pom. Vim cua kis tus kab mob sai sai thoob plaws lub vaj. Cov nplooj uas twb tau los lawm kuj tuaj yeem ua rau muaj kev puas tsuaj ntxiv nyob rau thaj tsam tam sim ntawm cov kab mob Roses. Cov spores uas pom ntawm no yog tawv thiab tuaj yeem ua rau muaj tus kabmob tshiab rau xyoo tom ntej. Yog li ntawd, cov kev ntsuas hauv qab no yuav tsum tau coj los tiv thaiv cov xeb xeb:
- tshem tawm tag nrho cov nplooj poob hauv av tam sim ntawd
- pov tseg hauv tsev lossis cov khib nyiab seem
- Qhov zoo tshaj plaws ua haujlwm nrog hnab looj tes thiab muab cov nplooj ncaj qha rau hauv lub hnab yas
- kaw qhov zoo
- txwv tsis pub cov spores tuaj yeem tshem tawm thiab kis mus rau cov nroj tsuag nyob ze
- Ua ib yam nrog cov nplooj cuam tshuam ntawm hav txwv yeem
- Tau hnab looj tes kom huv si tom qab los yog pov tseg ib yam nkaus
- Yog cov rose bush raug mob hnyav heev, txiav kom deb mus rau hauv qab
- Siv fungicides los ntawm cov khw muag khoom tshwj xeeb
- tsuag ntau zaus thiab rov ua dua txhua xya mus rau kaum hnub
Tip:
Fungicides feem ntau yog qhov zoo los tiv thaiv kev kis kab mob thiab tiv thaiv kev kis tus kab mob fungal ntxiv. Cov kev kho mob hauv tsev, ntawm qhov tod tes, feem ntau yog kev pab me me tiv thaiv cov kab mob uas tiv taus thiab tom qab lub neej muaj kev phom sij rau cov roses. Yog li ntawd, yuav tsum tau siv cov tshuaj fungicide tam sim ntawd, txawm tias cov tshuaj kho mob feem ntau zam tau zoo dua.
Definition curled nplooj
Rolled nplooj ntawm Rose tsis yog ib tug kab mob, tab sis yog ib tug kab mob ntawm Rose nplooj Wasp. Yog hais tias nplooj ntawm Rose zoo li zoo ib yam li ib tug luam yeeb, ces ib tug infestation los ntawm kab tsuag yuav tsis raug txiav tawm. Cov kab me me lawv tus kheej feem ntau tsis tshua pom; vim lawv qhov loj ntawm ib ncig plaub millimeters, lawv tsis paub vim tias lawv zoo li me me, dub dots. Cov nplooj curled feem ntau tshwm sim thaum lub Tsib Hlis raws li hauv qab no:
- Cov kab sawflies ya thaum lub Plaub Hlis thiab Lub Rau Hli
- lawv nteg ob mus rau peb lub qe rau hauv qab nplooj
- lawv txawm tho nplooj
- cov larvae hatch thiab pub rau nplooj
- Qhov no ua rau cov nplooj ntoo curl up
- measures tiv thaiv nplooj curled
Cov nplooj curled tsis yog kev puas tsuaj rau lub rose. Tab sis yog hais tias tus kab mob tsis yog combated, tag nrho cov nplooj tej zaum yuav puas, uas tsis muaj txiaj ntsig zoo rau cov tsos ntawm cov nroj tsuag graceful. Yog li, cov hauv qab no yuav tsum tau ua tawm tsam sawflies:
- tshem tawm thiab pov tseg cov nplooj dov
- Tsis txhob muab tso rau hauv compost, tab sis nrog tsev neeg los yog cov seem pov tseg
- so cov larvae raug tshem tawm ncaj qha
- txwv tsis pub lawv yuav poob rau hauv pem teb tom qab ib pliag
- Ntawm no lawv tuaj yeem nkaum thiab pupate
- Nyob rau lub xyoo tshiab no lawv yuav tawm los ua cov nplooj ntoos nplooj ntoo
- yog li ntawd lawv thiaj tua cov paj uas nyob ib puag ncig dua
- Yog tias koj xav nyob rau sab nyab xeeb, rov ua dua cov av nyob ib puag ncig cov ntoo cuam tshuam
- pov tseg cov av tshem tawm kom tsis txhob rov siv dua hauv lub vaj
Definition star sooty dew
Ib yam ntawm cov kab mob fungal uas tuaj yeem tshwm sim ntawm roses yog cov pwm. Qhov no tuaj yeem tshwm sim tshwj xeeb tshaj yog nyob rau xyoo nrog huab cua ntub thiab txias. Lub hnub qub sooty pwm yog ncaj qha thiab pom tseeb tam sim ntawd txawm tias tsis muaj kev paub txog kev nyiam ua vaj zaub, vim nws qhia nws tus kheej los ntawm cov hauv qab no
Feature:
- grey-dub, irregularly zoo li tus thiab txawv me me me ntsis
- cov no tuaj yeem muaj cov npoo npoo
- Cov nplooj feem ntau yog xim daj nyob ib ncig ntawm qhov chaw
- cov discolorations tshwm daj-liab lossis daj xwb
- Yog cov roses twb raug kab mob hnyav heev, cov nplooj raug muab pov tseg
- lawv qaug zog heev los ntawm tus mob
Measures tiv thaiv pwm
Yog tias nws tau lees paub tias tus kab mob kis tau, yuav tsum tau ua sai sai. Txwv tsis pub cov fungus yuav tuav thiab tuaj yeem kis mus rau lwm cov nroj tsuag hauv lub vaj. Tshwj xeeb, cov nplooj poob, kab mob nyob ib ncig ntawm lub hav txwv yeem ua rau muaj kev pheej hmoo loj ntawm kev sib kis. Qhov no yog li cas cov fungus nkag mus rau hauv av thiab tuaj yeem overwinter ntawm no. Qhov teeb meem ntawm kev kis kab mob yog li ntawd tsis daws tau los ntawm nws tus kheej nrog kev tawm ntawm nplooj thiab lub caij ntuj no los txog; cov fungus yuav rov tshwm sim tam sim tom ntej lub caij nplooj ntoo hlav yog tias tsis muaj kev nqis tes ua. Yog li ntawd, cov nplooj poob yuav tsum tau cheb thiab sau tam sim ntawd. Tsis muaj ib qho xwm txheej twg koj yuav tsum muab cov no tso rau hauv compost; hloov, muab pov tseg hauv tsev pov tseg. Yog hais tias lub hnub qub sooty pwm nkag mus rau hauv lub compost ntawm Rose petals, nws yuav muab faib thoob plaws lub vaj xyoo tom ntej. Thaum kuaj pom tus kab mob thawj zaug, cov txheej txheem hauv qab no yuav tsum ua raws li:
- Siv tshuaj tua kab mob los ntawm lub khw muag khoom zoo
- tshem tawm tag nrho cov nplooj uas cuam tshuam ua ntej thiab muab pov tseg hauv tsev pov tseg
- ua tib zoo mloog cov chaw tsim khoom cov lus qhia thaum siv cov fungicide
- peb kev kho mob xya hnub sib nrug feem ntau pom zoo
- Yog cov rose twb mob hnyav heev lawm, yuav tsum muab txiav rov qab tag nrho
- txhob muab txiav rau hauv pem teb
- thov siv cov tshuaj fungicides, kho cov av ib ncig
Tip:
Yog tias cov paj tau muaj sia nyob rau lub caij nplooj ntoo hlav xyoo tas los, kev tiv thaiv yuav tsum tau coj mus rau lub caij nplooj ntoo hlav tom ntej. Thaum thawj nplooj tshwm, lawv tuaj yeem txau nrog cov kua txiv hmab txiv ntoo ua los ntawm qej, comfrey lossis horsetail ob peb zaug hauv ob lub lis piam.
Definition powdery mildew
Cov huab cua ncaj ncees yog cov kab mob mildew, uas tshwm sim ntau dua li cov kab mob me me. Cov huab cua sov, huab cua nyob rau lub caij ntuj sov los ntawm Lub Rau Hli mus txog Lub Yim Hli yog tshwj xeeb tshaj yog nrov rau powdery mildew tshwm. Yog li ntawd, tshwj xeeb tshaj yog nyob rau lub hlis no, txhua tus neeg nyiam ua vaj tsev tshwj xeeb tau txhawb kom them sai sai rau kev hloov pauv hauv lawv cov roses. Cov kab mob ntawm cov kab mob mildew tuaj yeem pom feem ntau los ntawm cov yam ntxwv hauv qab no:
- pwm zoo li, xim dawb
- feem ntau nyob saum nplooj
- tom qab kis los ntawm paj stalks thiab buds
- muaj cov txheej tsis muaj zog nyob rau hauv qab ntawm nplooj
- Mildew yog cov kab mob uas tsim cov kab mob mus tas li
- - tsis tshua muaj kab mob xws li rose xeb lossis dub sooty mildew
Tip:
Cov nplooj uas muaj kab mob powdery mildew, nrog rau tag nrho lwm cov nroj tsuag ntawm cov nroj tsuag cuam tshuam uas tau tshem tawm ntawm no, yuav tsum tsis txhob muab ntxiv rau hauv compost, tab sis yuav tsum tau muab pov tseg raws li cov seem pov tseg.
Measures tawm tsam powdery mildew
Tshwj xeeb tshaj yog cov nroj tsuag uas tau muab nitrogen-raws li chiv ntau dhau thiab uas, vim li no, muaj ntau cov nplooj loj, tab sis kuj muag muag thiab tuab nplooj, cuam tshuam los ntawm powdery mildew. Vim tias cov nplooj no tuaj yeem muaj kev tiv thaiv me ntsis rau cov fungus. Yog li ntawd, nyob rau hauv cov ntaub ntawv no ntawm fertilizing, tsawg yog feem ntau ntau. Nws yog feem ntau paub qab hau thiab pom zoo kom ib txwm siv kev tiv thaiv tiv thaiv kab mob fungal no. Rau lub hom phiaj no, cov khoom lag luam muaj leej faj npaj, xws li "tsis muaj kab mob" los ntawm lub vaj khw, tuaj yeem siv. Txawm li cas los xij, cov no tsis pab yog tias cov nroj tsuag tau tawm tsam los ntawm powdery mildew. Thaum muaj kev kis mob hnyav, cov txheej txheem hauv qab no yuav tsum ua raws li:
- Siv coj mus muag fungicides
- txawm ob peb zaug thiab tsis txhob hnov qab lub rose bush
- kuj muab rau pem teb ib ncig ntawm kev kho tib yam
- rov kho dua txhua xya mus rau kaum hnub
- tshem tawm thiab pov tseg tag nrho cov nplooj uas cuam tshuam nrog rau cov nplooj thiab stems
- yog tias muaj kab mob hnyav heev, txiav cov sawv rov qab mus rau tus pas nrig
Tip:
Tom qab tshem cov kab mob, ntxuav cov secateurs siv kom zoo thiab muab tshuaj tua kab mob tam sim ntawd kom cov fungus tsis kis mus rau lwm cov nroj tsuag thaum txiav.
Definition of downy mildew
Txawm hais tias nws suab zoo li nws, cov kab mob ntawm cov kab mob me me thiab cov pwm pwm tsis muaj dab tsi sib xws, txawm tias cov tsos mob ntawm tus kab mob zoo li zoo sib xws. Downy mildew feem ntau tshwm nyob rau hauv qab ntawm nplooj. Nws yog softer, fluffier thiab liab doog. Daj los yog xim av mus rau qhov tsaus nti discolorations tshwm rau ntawm nplooj nplooj. Cov no kuj tshwm sim ntawm paj, stems thiab buds. Downy mildew tshwm sim tshwj xeeb tshaj yog thaum muaj dej noo ntau, feem ntau nyob rau lub caij nplooj ntoos hlav lossis caij nplooj zeeg. Roses raug mob lossis qaug zog tshwj xeeb yog cuam tshuam los ntawm cov kab mob yog tias muaj dej noo ntau dhau.
Kev sib ntaus sib tua downy mildew
Yog tias tsis muaj kev ntsuas tiv thaiv kab mob me me, cov nroj tsuag yuav tuag thiab rot. Qhov chaw lwj, ntawm qhov tod tes, tso cov kab mob fungal kom lawv tuaj yeem hloov mus rau lwm cov nroj tsuag. Yog li ntawd, cov kauj ruam hauv qab no yuav tsum tau ua los tawm tsam nws sai li sai tau thaum cov kab mob tshwm sim thawj zaug:
- tam sim tshem tag nrho cov nroj tsuag cuam tshuam
- tsuag cov nroj tsuag thiab ib puag ncig nrog fungicides
- repeat qhov no tom qab ob peb hnub
Tip:
Txhawm rau kom ntseeg tau tias txhua yam kab mob fungal tau raug tiv thaiv, cov khoom lag luam muaj fungicides nrog lawv cov khoom xyaw sib txawv kuj tuaj yeem siv sib hloov. Qhov no tuaj yeem ua kom ntseeg tau tias txhua yam kab mob sib txawv ntawm cov kab mob fungal uas yuav tau saib xyuas tau zoo.
Conclusion
Rose xeb, powdery mildew thiab lub hnub qub sooty mildew yog peb kab mob ntawm Roses uas yuav ua rau tus xov tooj ntawm kev zoo nkauj zoo nkauj. Nplooj cov menyuam wasps kuj nyiam ua mob rau cov rose. Tab sis yog tias cov nroj tsuag raug coj mus rau hauv tus account, tsis raug rau cov tsiaj qus loj hlob thiab saib xyuas kom zoo, nrog rau qhov chaw zoo, ces qhov tshwm sim ntawm kev mob yuav txo qis heev. Tab sis tau kawg nws tuaj yeem tshwm sim tau tias ib los yog ob lub paj ntoo raug tawm tsam los ntawm cov kab mob hauv lub caij ntuj sov heev thiab ntub dej. Txawm li cas los xij, yog tias kev nqis tes ua sai sai, hobby gardeners yuav tsum tsis txhob ntshai qhov no. Vim hais tias muaj kev ntsuas thiab txhais tau hais tias lub Rose yuav ci dua nyob rau hauv tshiab splendor xyoo tom ntej ntawm qhov tseeb.
