Fusarium wilt

Yuav ua li cas kho strawberries los ntawm cov kab mob

Vaj Strawberry yog ib hom ntoo ntawm lub genus Strawberry ntawm lub tsev neeg Rosy, thaj tsam ntawm cov khoom faib yog cov teb chaws Europe, nrog rau cov laj thawj sab qaum teb thiab sab qab teb, Sab qaum teb thiab South America. Muaj ib tug loj tus naj npawb ntawm cov kab mob ntawm Strawberry vaj teb. Yuav kom tau ib tus zoo sau, koj yuav tsum paub cov kab mob yooj yim thiab cov hau kev ntawm kev lis kev cai nrog lawv.

Nws tseem ceeb heev! Strawberry muaj ib tug tseem ceeb Frost tsis kam, tab sis yog ntshai heev ntawm drought. Nws kev loj hlob thiab fruiting tshwm sim zoo dua nyob rau hauv tej yam kev mob ntawm me darkening.

Yuav ua li cas los kho strawberries los ntawm rot

Muaj ntau yam kab mob ntawm lub Strawberry vaj, thiab lawv cov kev kho mob yuav tsum tau pib raws li thaum ntxov li sai tau nyob rau hauv thiaj li tiv thaiv kom txhob raug kab mob thiab txuag lub sau. Feem ntau tawm strawberry txaj rot. Qhov no muaj tus kab mob muaj ntau yam.

Grey rot kho

Ua ntej, muaj xim daj cij pom tshwm rau ntawm cov txiv hmab txiv ntoo, loj zuj zus tuaj thiab ua rau lub paj tawg paj nrawm, tom qab lub fetus thiab peduncle dries tawm, tom qab grey los yog xim av fuzzy ntawm nplooj. Rau kev kho mob, prophylactic txau nrog Bordeaux kua yog siv nyob rau hauv lub caij nplooj ntoos hlav, thiab lub qhov chaw diseased thiab ces hlawv kom tsis txhob kis ntawm fungus nyob rau hauv lub vaj. Koj yuav tsum tsis txhob hnov ​​qab txog cov qoob loo ntawm cov qoob loo, tsis txhob cia cov nroj tsuag hla, cov nroj tsuag tas li, thiab nyob rau lub sijhawm ntawm fruiting, mulch cov av nrog straw thiab compost, thiaj li tias txiv hmab txiv ntoo ripe tsis kov hauv av. Ib zaug ntxiv dua, cov nroj tsuag yuav tsum tau ua tiav nyob rau hauv lub caij nplooj ntoos zeeg mus ncua cov nyhuv.

Koj puas paub? Strawberry yog ib qho zoo heev ntawm txoj kev tiv thaiv kab mob. Yuav kom tsis txhob poob ntawm cov tshuaj yeeb dej caw, pib mluav pwm yuav tsum tau kho sai.

Yuav ua li cas tau tshem ntawm dawb rot on strawberries

Lub ntsiab causative tus kab mob ntawm tus kab mob yog ib tug fungus hu ua ascomycete, uas adversely cuam tshuam nplooj thiab berries. Nws lub paj hlwb yog nqa los ntawm cua. Koj tuaj yeem ntes dawb rot thaum lub sij hawm ripening ntawm berries, zoo li nyob rau hauv muaj high humidity thiab nrog ntom plantings. On cov txiv hmab txiv ntoo rot thiab fluff yog dawb, cov nplooj poob lawv cov xim thiab qhuav. Nws yog tau los kho ib tsob nroj nrog kev pab ntawm txau nrog tshwj xeeb txhais tau tias ("Derozalom" los yog nws yam ntxwv). Muaj kuj yog ib qho yooj yim tiv thaiv ntawm strawberries los ntawm cov kab mob: kom tiv thaiv dawb rot, tag nrho cov nroj tsuag kab mob yuav tsum tau muab tshem tawm nyob rau hauv lub sij hawm, tsuas yog cog tau nroj tsuag yuav tsum tau cog, txaj yuav tsum tau zoo tshuab.

Dub kev kho mob

Cov hmoov dub muaj feem xyuam rau berries, uas, vim muaj tus kab mob xim liab, ua dej ua si, poob lawv cov qab, saj, ces ua ntej nrog cov xim tsis muaj xim thiab tom qab tag nrho tsaus ntais ziab, uas yog lub mycelium ntawm lub fungus nrog sporangia tsim rau nws. Kev kub thiab dej noo tuaj yeem ua rau mob ntxiv. Yuav kom tsis txhob muaj mob, strawberries yuav tsum tau sheltered los ntawm lub hnub thiab nag, thiab nyob rau hauv lub caij nplooj ntoos zeeg nws npaj rau tshuaj tsuag Ordan, nyob rau hauv lub caij nplooj ntoos hlav, thaum muaj ib qho kev loj hlob ntawm nplooj, nrog Euparen thiab Hloov.

Yuav ua li cas nrog wilting strawberries

Nyob ntawm thawj lub npe ntawm wilting strawberries, koj yuav tsum tau tam sim ntawd ua qhov kev txiav txim, tsom cov kev ua liaj ua teb tsim nyog.

Verticillous wilting ntawm strawberries

Qhov liab ntawm lub petioles ntawm lub sij hawm ze rau qhov kawg ntawm lub caij loj hlob, lub dav hlau thiab dwarfism ntawm Bush yog cov cim qhia ntawm tus kab mob no. Ua ntej, lub qub qis nplooj tuag tawm, ces tag nrho Bush. Nyob rau hauv cov av npau av no tshwm sim ntawm xob laim; loamy thiab av av av qeeb qis dua txoj kev no. Nyob rau hauv daim ntawv ntev ntawm verticillary wilting, nplooj yog ncua nyob rau hauv txoj kev loj hlob, thiab lawv tus xov tooj significantly txo.

Muaj ib tug tshwj xeeb Scheme ntawm kev strawberries los ntawm cov kab mob:

  1. Yuav kom tiv thaiv lub berries tsis qhia cog hom uas yog predisposed rau hom kab mob, nyob rau hauv cov cheeb tsam uas muaj tsis ntev los no tau cog txiv lws suav, qos yaj ywm, melons, blackberries, eggplant. Cov nroj tsuag no raug rau cov kab mob.
  2. Rau kev loj hlob strawberries, loosened fertile, zoo-drained xau yog haum, tab sis lowlands thiab excessively moist cheeb tsam yuav tsum tau zam.
  3. Tsuas yog kuaj cov noob ntoo uas muaj kev tiv thaiv zoo rau cov kab mob Verticillium yog cog hauv cov av uas muaj kab mob, uas yog ib qho zoo tshaj plaws uas tswj kev tswj wilting. Yog hais tias muaj ntau yam uas raug rau cov kab mob, ua ntej yuav fumigation ntawm cov av yuav tsum tau ua, uas yuav pab tshem tawm kab tsuag hauv cov av, cov nroj tsuag thiab cov noob qoob loo, cov kab mob uas muaj cov kab mob, cov kab mob, thiab lwm yam zoo siab tshaj plaws yog muab los ntawm 33% cov tshuaj chloropicrin. thiab 66% rau methyl bromide.

Phytophoresic wilting

Tshawb pom nyob rau hauv reddening ntawm hauv paus lub tog raj kheej, kis los ntawm diseased seedlings thiab cov twb contaminated av. Ua ntej, qhov qis nplooj wither, ces lub axial lub tog raj ntawm cov nroj tsuag paus acquires ib reddish xim, thiab blackening thiab tuag tawm ntawm kev me me coj qhov chaw ib txhij.. Nyob rau hauv kev tiv thaiv kev ntsuas, nws yog ib qhov tsim nyog yuav tau ua strawberry keeb kwm nyob rau hauv ib tug "Fundazole" daws ua ntej cog. Nws yuav tsum tau nqa tawm ntawm kev kho mob ntawm Strawberry thiab senile kab mob. Rau kev kho mob ntawm tsim yeeb tshuaj "Ridomil" thiab "Kvadris". Nws yog tsim nyog nco ntsoov tias nws yog tsis yooj yim sua kom cog strawberries nyob rau hauv cov av nyob rau hauv uas qos yaj ywm twb qub zus. Tom qab cog txoj kev, tsuag nrog fungicides - Fitosporin thiab Extrasol yuav ua. Tsis tas li ntawd, seedlings tsis tau cog rau ntawm ib tug me me deb ntawm txhua lwm yam tsawg kawg yog 40 cm.

Nws tseem ceeb heev! Txawm tias muaj qhov tseeb tias strawberries yog suav hais tias yog yuav qab zib berries, lub qab zib cov ntsiab lus nyob rau hauv nws yog tsawg tshaj li nyob rau hauv txiv qaub.

Fusarium wilt

Lub fungus kis tau tus txiv pos nphuab kiag, tuag tau tshwm sim hauv 45 hnub. Fusarium wilting overtakes cov nroj tsuag nyob rau hauv lub caij ntuj sov los ntawm nkag mus rau cuam tshuam seedlings rau hauv lub vaj. Herbal yug me nyuam ceases loj hlob, nplooj wither thiab tuag. Strawberries yuav tsum tau muab tshuaj tsuag nrog "Fundazol" thiab "Trikhoderma", thiab cov av yuav tsum tau kho nrog "Nitrafen". Ua ntej cog, raus lub hauv paus ntawm cov nroj tsuag hauv "Gumate-K", thiab fertilize lub ntiaj teb nrog potassium oxide.

Vim li cas stains tshwm ntawm Strawberry nplooj

Cov pob zeb rau ntawm Strawberry yoojyim hais lus cog kev puas tsuaj los ntawm ntau yam hu ua fungi.

Dawb chaw

Muaj mob txaus ntshai. Nws adversely cuam tshuam lub nplooj, paj thiab stalks ntawm strawberries. Fungal spores kis tau nrog dej, me me xim pob kws rau cov nplooj nrog ib tug ntxhais dawb, uas tom qab no thiab lub qhov taub tshwm hauv nws qhov chaw. Kev kho yog siv los ntawm "Hloov" thiab "Euparin", tab sis yuav kom tsis txhob muaj tus kab mob tshwm sim, nws yuav tsum tau muab tshuaj tsuag nrog cov tshuaj muaj tooj coj los pib lub zes qe menyuam. Tsis tu ncua tshem tawm kab mob nroj tsuag. Ua ntej flowering, nws yog ntshaw kom taug kev 3-4% Bordeaux kua; rau cov neeg uas xav, yuav ua li cas kom sprinkle strawberries nyob rau hauv lub Autumn - rov qab khiav txoj kev no tom qab xaus ntawm fruiting.

Brown chaw

Tus mob no yuav ua teeb meem ntau, yog tias koj tsis tau pib lub sijhawm los kho qhov teeb meem. Cov kev loj hlob ntawm tus kab mob no yuav siv qhov chaw nyob rau hauv Lub Xya hli ntuj - Lub yim hli ntuj, feem ntau cov nplooj raug kev txom nyem, me ntsis less mustaches thiab petioles. Cov pob loj loj tshwm rau ntawm nplooj, qhov muag thiab qhov sib txawv, pib tsaus liab, ces noj rau xim xim av. Cov pawm dej pawm yog ua rau lawv nto - cov txiv hmab txiv ntoo lub cev ntawm tus neeg sawv cev ntawm tus neeg mob, uas nws thiaj li tawg, thiab cov kab mob khaus uas ua kom qhuav tuaj. Fruiting ntawm fungus, uas yuav pab tau tus mob, disappears, thiab foliage muab lub tswv yim ntawm qhuav. Cov pob zeb nyob ntawm lub hau thiab cov ntsag yog qhov me me, me ntsis nyuaj siab thiab tsis tuaj yeem txiv hmab txiv ntoo.

Me me ntawm petioles thiab whiskers, me ntsis kev nyuaj siab, tsis muaj kev ceebtoom fruiting, tab sis kuj ua liab. Txawv sov sov sov tuaj yeem pab rau kev loj hlob ntawm lub fungus. Spores yog sib zog ua ob qho nyob rau hauv lub teeb thiab nyob rau hauv nws qhaj ntawv. Tus kab mob no yog raug los ntawm cov dej noo noo, uas ua rau lub qhov hnoos qeeg uas tau qhuav ua ke, thiab vim li ntawd, lawv ya saum huab cua. Feem ntau tus kab mob kis tau los ntawm qis dua ntawm cov nroj tsuag, thiab lub sijhawm tsim los ntawm 5 mus rau 10 hnub. Cov zajlus yog kho nrog "Fundazol"; raws li ib tug precaution, nws yog ib qhov tsim nyog yuav tau mus tsuag lub strawberries nyob rau hauv lub caij nplooj ntoos hlav ua ntej cog Bordeaux sib tov.

Koj puas paub? Strawberry yog tsuas yog Berry nyob rau hauv lub ntiaj teb no, lub noob ntawm uas nyob sab nraum, tsis sab hauv.

Yuav ua li cas los kho strawberries los ntawm powdery mildew

Tus kab mob tshwm sim nws tus kheej nyob rau hauv daim ntawv ntawm ib cov quav ntawm cov xim dawb rau ob sab ntawm nplooj. Nyob rau hauv tsis zoo noj tawm ntawm kev loj hlob nres abruptly, lawv ua ntom thiab curl tus sawv nyob rau hauv nruab nrab, tib yam li nrog Strawberry mustache, thiab tseem curliness ntawm nplooj yog cov yam ntxwv. Moist sov huab cua exacerbates tus kab mob. Raws li kev tswj ntsuas nyob rau hauv lub caij nplooj ntoos hlav, thaum nplooj loj hlob, lawv sprayed nrog fungicides, thiab yog hais tias pom ntawm tus kab mob tshwm, lawv raug kho nrog Fundazole tom qab harvesting.

Txau cov nplooj nrog 3% urea nyob rau thaum xaus ntawm lub caij ntuj sov thiab txau nrog cov kua tshuaj thooj thawm lub sij hawm flowering lub sij hawm txhua txhua 3-4 hnub yuav yog ib qho zoo noj Strawberry pub. Qhov no yuav ua rau kom ntxiv dag zog rau cov txiv hmab txiv ntoo yav tom ntej, thiab ntxiv zuj zus ntawm qhov loj ntawm cov zes qe menyuam thiab cov txiv hmab txiv ntoo.

Saib xyuas ntawm koj cov txiv pos nphuab, tsis txhob poob siab txog cov kab mob tawm, thiab nws yuav ua tsaug rau koj zoo rau ib qho kev sau zoo.