Currant yog ib lub thawv uas tuaj yeem ncav cuag 2.5 m hauv qhov siab. Currant nplooj muaj loj hniav raws ntug, lub berries ncav cuag li 1 cm nyob rau hauv lub cheeb thiab muaj ib tug muaj zog yam ntxwv ntxhiab. Currants tuaj yeem loj hlob nyob rau hauv qhov ntxoov ntxoo, tab sis ib thaj chaw zoo dua yuav yog cov av nyob rau hauv lub hnub ci, qhov chaw zoo.
Currant berries muaj ntau cov vitamins, organic acids, micro-thiab macronutrients. Nws siv yog tseem ceeb nyob rau hauv ntau tib neeg kab mob. Ntxiv mus, tsis tsuas yog berries, tab sis kuj currant nplooj thiab nws cov paj yog siv rau kev kho mob.
Nws yog ib qho tseem ceeb rau kev saib xyuas rau currant bushes, raws li lawv yog prone rau tej yam kab mob thiab muaj peev xwm undergo invasions ntawm kab pests. Lub gardener txoj hauj lwm yog mus tshawb nrhiav qhov kab mob Bush nyob rau hauv lub sij hawm thiab kom raug, kom kho tau nws. Nws kuj muaj kev tiv thaiv kev ntsuas, muaj kev tiv thaiv kev tiv thaiv, kev tu xyuas kom zoo thiab tsim tau thawj zaug.
Yog hais tias kev tiv thaiv tsis tau nqa tawm, los yog tsis zoo, currant bushes muaj peev xwm yauv raug cov kab mob. Currant muaj kab mob sib txawv, txhua tus ntawm lawv muaj nws tus yam ntxwv thiab ntsuas kom kov yeej.
Fungal
Muaj ob peb hom currant kab mob. Ib hom kab mob currant yog ib hom kab mob fungal.
Koj puas paub? Rau liab, xim dub thiab dawb currants, cov kab mob tshwm sim thiab raug kho Attendance. Tab sis qee hom currants muaj feem ntau raug rau tej kab mob.
Fungal kab mob ntawm liab currant, dub thiab dawb currant, muaj xws li: powdery mildew, anthracnose, dawb chaw, iav xeb, columnar xeb, ziab ntawm tua, grey puab.
Mealy dew
Yog hais tias dawb xoob txheej tshwm rau ntawm currant, ces qhov no qhia tau hais tias muaj kab mob xws li European los yog American powdery mildew. Dawb thiab friable cov quav hniav yog tshwm rau cov tub ntxhais hluas nplooj, mus rau berries thiab qub nplooj. Qhov thib ob lub npe ntawm tus kab mob no yog ib lub tsev qiv ntawv zoo nkauj.
Kev Kho Mob: yog hais tias powdery mildew tau tshwm nyob rau currants, nws yog ib qhov tsim nyog los coj xws li kev tswj ntsuas raws li spraying nrog phytosporin los yog iodine daws.
Cov tshuaj kua dej iodine yog ua rau ib feem ntawm 1 lub raj mis ntawm iodine 10 liters dej. Yog hais tias tsim nyog, txau ib qho ntawm cov kev daws yuav rov tom qab 3 hnub. Tab sis yog hais tias cov kev ua no tsis txhob muab qhov kev xav tau, koj yuav tsum tau muab tshuaj tsuag ntawm Bush nrog ib tug daws ntawm tooj liab sulfate, tooj liab oxychloride (1 teaspoon ib 7 liv dej) los yog ib tug daws ntawm Bordeaux kua.
Los ntawm nrov txoj kev, dawb powdery mildew on currants kuj muaj ib yam dab tsi los kho. Kev tov dej qab zib thiab ntxhua khaub ncaws siv tau: 50 g ntawm dej qab zib thiab 50 g ntawm xab npum yog diluted nrog 10 liv dej. Tshuaj dawb, diluted nyob rau hauv ib tug ratio ntawm 1-2 tablespoons ib thoob dej, yog tseem zoo.
Anthracnose
Reddish-xim av me ntsis rau currant nplooj, uas tshwm sim nyob rau hauv nruab nrab-lub caij ntuj sov, qhia ib tug Bush kab mob hu ua anthracnose. Cov pob no muaj qhov ntev ntawm 1 hli inch, uas maj mam kis tawm thiab npog tag nrho daim ntawv. Anthracnose tsoo thiab nplooj ntoos stalks, thiaj li hais tias nplooj tig xim av, qhuav tawm thiab pib poob tawm nyob rau hauv qis ib feem ntawm Bush. Feem ntau hom mob fungal tshwm nyob rau hauv lub caij los nag.
Qhov feem ntau susceptible anthracnose yog liab currant. Tus kab mob muaj peev xwm overwinter nyob rau hauv nplooj poob, yog li nws yog ib qho tseem ceeb heev nyob rau hauv lub caij nplooj ntoos hlav mus tshem tawm xyoo tas los lub nplooj los ntawm nyob rau hauv lub bushes.
Nrog currant anthracnose, kev kho mob yuav tsum pib sai li sai tau. Ua li no, kho lub currant Bush nrog ib tug daws ntawm Bordeaux kua nyob rau hauv ib feem ntawm 100 g ib 10 liv dej. Tom qab harvesting, yuav tsum tau rov kho dua.
Dawb chaw
Dawb currant tus kab mob, los yog septoria, cuam tshuam feem ntau cov nplooj. Visually, nws zoo li no: nplooj yog them nrog puag ncig los yog angular me ntsis nrog ib lub cheeb ntawm 2-3 mm. Cov pob no tsuas yog xim av, thiab tom qab ntawd ua dawb dawb nrog lub vos ciam teb.
Feem ntau lwm hom ntawm tus kab mob no raug kev txom nyem los ntawm dub currant. Bushes nrog septoriosis prematurely poob lawv cov nplooj, loj hlob tsis zoo thiab muab ib tug phem sau. Lub hauv paus ntawm tus kab mob yog diseased poob nplooj.
Kev Kho Mob: tshuaj tsuag nrog phytosporin Bush. Cov nplooj piam sij dhau mus thiab hlawv kom tiv thaiv kab mob ntxiv. Yuav kom tiv thaiv tau qhov tshwm sim ntawm cov nqaij dawb, nyob rau hauv pub koj yuav tsum tau ua xws li kab kawm raws li tooj liab, manganese, boron, zinc.
Iav xeb
Heev feem ntau yog lwm fungal tus kab mob ntawm currants - scaly xeb. Nws zoo li txiv kab ntxwv-liab npuas on currant nplooj. Fungal spores yog coj los ntawm cua los ntawm sedge ntoo loj hlob ze. Tsis tas li ntawd ib qho chaw zoo rau kev txhim kho ntawm iav xeb yog high humidity. On qhov cuam tshuam Bush nplooj tig daj, uas tom qab ntawd poob tawm, zoo li berries.
Yuav ua li cas kho tau currants, cuam tshuam los ntawm xeb khob - los tuav ib tug series ntawm sprays ntawm Bush. Siv 1% Bordeaux kua, uas yog sprayed nrog currant bushes 3 lub sij hawm: thaum nplooj bloom, flowering pib thiab sai li sai tau tom qab flowering.
Qhov thib ob txau kev xaiv yog siv ib qho 0.4% tshem tawm ntawm 80% Kuprozan thiab 1% colloidal sulfur ntawm tus nqi ntawm 3-4 kg / his. Spraying yog nqa tawm nrog no daws 4 lub sij hawm: ua ntej flowering, tom qab flowering, 12 hnub tom qab thiab tom qab harvesting.
Yuav kom tiv thaiv tau tus kab mob los ntawm no fungus, cov ris tsho loj zuj zus yuav tsum muab pov tseg. Nyob rau hauv lub caij nplooj ntoos zeeg, koj yuav tsum tau khawb thiab hlawv lub nplooj, yog hais tias txiv kab ntxwv-liab ntxau tau pom nyob rau nplooj ntawm currant bushes.
Columnar xeb
Tsis zoo li iav xeb, columnar xeb yog kis los ntawm cov ceg ntoo. Tshwj xeeb tshaj yog los ntawm no fungus suffers blackcurrant.
Muaj columnar xeb nrog cov daj daj me me ntawm nplooj ntawm nplooj ntoo. Cov kab txi txiv kab ntxwv tuaj yeem pom tshwm rau hauv qab ntawm daim ntawv. Tus kab mob no yog txaus ntshai vim hais tias cov nplooj poob ua ntej ntawm lub sij hawm, tua loj hlob zuj zus thiab Bush lub hardiness yog poob.
Kev Kho Mob: tshuaj tsuag lub bushes ua ntej nplooj ntawv tshwm, tom qab flowering, tom qab xaiv lub berries nrog 1% Bordeaux kua. Cov txheej txheem yog nqa tawm nrog raug mob bushes. Thaum pom cov cim qhia ntawm cov kab xeb tau pom, cov nroj tsuag yuav raug kho nrog phytosporin. Cov nplooj nyob rau hauv lub caij nplooj zeeg nrog ailing bushes yuav tsum tau hlawv los yog kos nyob rau hauv cov av.
Shrinking tua
Liab thiab dawb currants yog cov tshaj plaws susceptible qhuav qhuav. Lub npe hais lus rau nws tus kheej - thaum tus kab mob tua thiab ceg ntoo wither thiab tuag. Kev kho mob yuav tsum pib kom sai li sai tau thiaj li yuav khaws cov ntoo thiab cov qoob loo uas nws muab tau.
Tus kab mob muaj cov tsos ntawm cov kab ntxwv me me ntawm cov ceg ntoo. Tej zaum lawv yuav tsis pom zoo, tab sis ntev tshaj li lawv nce thiab loj hlob hauv pob liab liab. Tom qab cov kaus hniav ua si, cov tubercles ua dub.
Kev Kho Mob: cuam tshuam cov ceg yuav tsum tau trimmed thiab hlawv, uas yuav txuag los ntawm reinfection ntawm Bush. Cov ntuag ntuag raug kho nrog 1% Bordeaux kua thiab them nrog vaj twawb.
Grey rot
Ntau cov kab lis kev cai yog raug rau cov nplaum txhuas. Nws kis tau nrog cua thiab nag los ntawm cov ceg ntoo thiab mummified txiv hmab txiv ntoo. Nws muaj cov tsos ntawm xim av me ntsis rau ntawm nplooj. Tsis tas li ntawd nyob rau hauv currant bushes tshwm lumps pwm. Dawb currant yog feem ntau cov susceptible to grey pwm.
Kev Kho Mob: grey rot tau mus rau tiv thaiv los ntawm tshem qhov cuam tshuam nplooj, tua thiab txiv hmab txiv ntoo, uas yuav tsum ces yuav raug muab pov tseg. Yuav kom tiv thaiv qhov tshwm sim ntawm tus kab mob no ntawm currant, koj yuav tsum tau ua kom puas rau cov nroj, saib lub dej tsoom fwv thiab hom hom pub.
Viral
Viral kab mob ntawm currants yog ntau txaus ntshai tshaj fungal. Heev feem ntau lawv ua rau kev tuag ntawm Bush. Tus kab mob no tuaj yeem tsis raug muab tshem tawm ntawm cov nroj tsuag. Feem ntau cov kab mob currant viral thiab lawv cov kev kho mob tau piav qhia hauv qab no.
Nws tseem ceeb heev! Yog hais tias lub currant Bush yog mob nrog ib tug Terry los yog striped mosaic, Bush yuav tsum tau ua kom puas tag. Qhov no yuav pab tiv thaiv tus kab mob ntawm cov nroj tsuag uas nyob sib ze.
Ntshai los yog hloov dua siab tshiab
Ntshai los yog kev hloov ua rau ua rau muaj menyuam tsis taus. Qhov no yog qhov phem tshaj plaws muaj tus kab mob ntawm blackcurrant Bush. Lawv raug kev txom nyem txhua yam ntawm currants, tab sis ntau dua dub.
Terry pom thaum lub sij hawm flowering los ntawm daim ntawv ntawm nplooj thiab petals. Cov nplooj tsis muaj tsib, tab sis peb lobes, lub tswv yim yog taw tes thiab elongated. Ua ke ntawm daim ntawv, cov hniav yog rarer thiab loj dua li niaj zaus. Lub leeg yog me thiab coarser, cov lamina yog thickened. Cov nplooj muaj xim ib tsos tsaus tsawv. Qhov tsis hnov tsw ntawm currants yog tsis xav.
On ib tug mob shrub Bloom lig rau ib lub lim tiam, inflorescences yog me me, nqaim thiab elongated. Cov xim ntawm inflorescences yog qias neeg liab, thiab tej zaum yuav txawm ntsuab. Berries tsis khi, buds qhuav tawm.
Muaj tsis muaj kev kho rau ib tug Bush rau terry, nws yuav tsum tau uprooted. Txawm hais tias tsuas yog ib qho tua tau ntaus, koj yuav tsum tau tshem ntawm tag nrho cov nroj tsuag. Lub caij nplooj ntoo yuav tsum kub hnyiab.
Striped mosaic
Cov kab txaij mos txwv yog kis los ntawm aphids thiab mites, muab cov kab mob tso rau ntawm cov nroj tsuag zoo. Tsis tas li ntawd, yog hais tias koj txiav cov mob thiab kev noj qab haus huv fab nrog ib tug twj uas tsis muaj tshuaj tua kab mob nws, tus kab mob no muaj peev xwm zam tau.
On lub diseased nroj, nplooj tshwm nyob ib ncig ntawm lub loj veins ntawm ib tug ci daj xim. Qhov no feem ntau tshwm sim thaum ntxov Lub Rau Hli.
Txij li thaum currant viral kab mob tsis kho, Bush Bush cuam tshuam los ntawm ib tug striped mosaic yuav tsum tau kiag li uprooted thiab hlawv.
Nws tseem ceeb heev! Yog hais tias tus currant nyob rau hauv lub vaj teb tau mob nrog ib tug kis tus kab mob, ces koj yuav tsum tsis txhob cog ib tug tshiab Bush es tsis txhob ntawm ib tug mob Bush. lub sijhawmraws liyam tsawg kawg5 xyoos.
Currant kev tiv thaiv kab mob
Gardeners yuav tsum paub yuav ua li cas spray currants nyob rau hauv lub caij nplooj ntoos hlav los mus tiv thaiv ntau yam kab mob. Zoo proven tshuaj "Zircon", txau uas yog nqa tawm nyob rau hauv lub caij nplooj ntoos hlav thiab uas yuav rov qab ua tau rau thaum lub yim hli ntuj.
Txau rau lub caij nplooj zeeg kuj muab cov txiaj ntsim zoo. Nws yog tsim nyog los ua ib tug daws ntawm urea nyob rau hauv lub ib feem ntawm 700 g ib 10 liv dej, uas yog siv los kho tag nrho cov bushes thiab cov av nyob rau hauv lawv. Xws li yuav tsum tau tua nyob rau hauv cov dej ntws thiab cov kab mob fungal. Nyob rau hauv lub Plaub Hlis, xws li kev tiv thaiv yuav rov qab ua dua.
Koj puas paub? Nyob rau hauv lub caij nplooj ntoos hlav, ncaj qha ua ntej lub buds swell, tab sis thaum tsis muaj kev hem thawj ntawm Frost, lub currant Bush tau poured tshaj nrog boiling dej. Soda los yog cov poov tshuaj permanganate yuav yaj nyob hauv dej npau npau. Cov kev kho mob zoo li no pab tiv thaiv cov kab mob fungal thiab pab ntawm kab laug sab mites.
Tsis tas li ntawd, kev ntsuas los tiv thaiv kab mob ntawm currants muaj xws li kev pom zoo rau kev saib xyuas lub zej zog ntawm cov nroj tsuag los ntawm cov kab mob uas kis tau. Hlawv cov kab mob thiab cov nplooj ntoos, nrog rau kev lees paub tias rov raug mob yuav tsis tshwm sim tom qab kev kho mob ntawm lub Bush.
Kev tiv thaiv ntawm viral kab mob ntawm currants yog kev kho mob ntawm vaj los ntawm mites thiab aphids uas nqa cov kab mob. Tsis tas li ntawd, koj yuav tsum tau ua tib zoo xaiv cog cov khoom.
