Gooseberry Powdery Mildew

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Video: Gooseberry Powdery Mildew

Video: Gooseberry Powdery Mildew
Video: Prevent & Treat Powdery Mildew and 4 Home Remedies that Work!! 2024, Tej zaum
Gooseberry Powdery Mildew
Gooseberry Powdery Mildew
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Gooseberry powdery mildew
Gooseberry powdery mildew

European gooseberry powdery mildew qee zaum cuam tshuam rau liab currants. Ob peb xyoos dhau los, European cov hmoov me me tau ntsib ntau zaus ntau dua li Asmeskas. Txawm li cas los xij, yog tias muaj kev kis mob nrog nws tshwm sim, qhov kev tawm tsam no kis tau sai heev thaum lub caij cog qoob loo. Cov tsos ntawm cov txiv hmab txiv ntoo dawb ntawm cov ntoo gooseberry yuav tsum yog lub tswb tswb - yog tias pom muaj, koj yuav tsum pib tawm tsam tus kab mob txaus ntshai tam sim ntawd

Ob peb lo lus hais txog tus kab mob

Ntawm nplooj ntawm liab currants thiab gooseberries cuam tshuam los ntawm European cov hmoov me me, lub paj dawb tawg tau tsim, uas zoo li kab laug sab.

Lub paj dawb xoob maj mam hloov mus ua cov tawv daj daj. Cov nplooj, sai sai tig daj, pib curl thiab tawg, cov kab mob tua tau khoov thiab tuag, thiab cov txiv hmab txiv ntoo tawg tawg tsis tawg.

Tag nrho cov txiv hmab txiv ntoo qoob loo tuaj yeem tuag yooj yim los ntawm European cov hmoov me me. Thiab yog tias koj tsis saib xyuas qhov ntsuas kom tshem tawm qhov mob no, tom qab ntawv ob peb xyoos koj tuaj yeem plam tag nrho cov txiv hmab txiv ntoo.

Duab
Duab

Qhov ua rau tus neeg sawv cev ntawm European powdery mildew yog kab mob thiab txaus ntshai heev uas kis los ntawm conidia thoob plaws lub caij ntuj sov.

Yuav ua li cas sib ntaus

Cov txiv hmab txiv ntoo thiab tua cuam tshuam los ntawm European cov hmoov me me yuav tsum tau khaws lossis txiav thiab muab pov tseg tam sim ntawd. Ob lub caij nplooj zeeg thiab lub caij nplooj ntoo hlav, cov av nyob hauv qab tsob ntoo gooseberry yuav tsum tau khawb, thiab thaum lub caij nplooj ntoo hlav nws tseem mulched.

Txhawm rau tiv thaiv kev tiv thaiv ntawm cov txiv hmab txiv ntoo cog rau European powdery mildew yuav pab saib xyuas lawv zoo ua ke nrog kev ua liaj ua teb siab. Kev daws teeb meem zoo yuav yog kev xaiv rau kev loj hlob ntau yam uas tiv taus tshaj plaws rau qhov raug ntaus, ntawm qhov nws tsim nyog sau cia xws li Chernomor, Eaglet, North Captain, Askiv Daj, Consul thiab qee qhov ntxiv. Nws kuj tseem raug lees paub tias muaj pos tsawg dua ntawm cov ntoo gooseberry, tsis muaj zog tiv taus cov kab mob European powdery mildew.

Feem ntau, tshuaj tua kab yog siv tiv thaiv kab mob European powdery mildew. Ua ntej pib tawg paj ntawm gooseberry buds, cov av thiab cov txiv hmab txiv ntoo ntoo tau txau nrog "Nitrafen" (xws li txau hu ua tshem tawm). Nws tseem raug tso cai ua cov ntoo gooseberry nrog hlau vitriol (peb feem pua daws: rau kaum liv dej - 30 g). Los ntawm txoj kev, kev daws teeb meem ntawm ferrous sulfate tuaj yeem hloov nrog ib feem pua ntawm cov tooj liab sulfate (kaum grams ntawm cov khoom raug coj rau kaum liv dej los npaj nws). Cov tshuaj xws li "Topaz", "Horus" thiab "Fundazol" kuj tseem yuav pab tau zoo heev.

Duab
Duab

Tam sim ntawd, raws li cov gooseberry ploj mus, nrog rau thaum pom thawj cov tsos mob ntawm tus kab mob, kev kho cov dej qab zib tshauv tau ua ob zaug lossis peb zaug, suav nrog ncua sijhawm kaum hnub. Txhawm rau npaj cov tshuaj no, nws yog qhov tsim nyog los ua ke 5 g ntawm dej qab zib nrog kaum liv dej thiab 50 g ntawm xab npum.

Txoj kev tswj cov kab mob kuj tseem tau ua pov thawj nws tus kheej zoo heev hauv kev tawm tsam European gooseberry powdery mildew. Cov av zoo-rotted yuav tsum tau nchuav nrog dej (hauv peb ntu) thiab qhov sib xyaw no yuav tsum tau muab tso rau peb hnub. Tom ntej no, cov txiaj ntsig tau ua tiav yog diluted nrog dej hauv qhov sib piv ntawm 1: 2, tom qab uas nws tau lim thiab koj tuaj yeem pib ua cov ntoo ntoo cuam tshuam. Txoj kev no yog ua los ntawm kev muaj peev xwm ntawm cov kab mob nyob hauv cov quav los txhawm rau txhawm rau txhawm rau ua kom cov hmoov me me thiab ua rau nws puas tsuaj. Yog tias qhov xav tau tshwm sim, kev ua haujlwm zoo li no tau tso cai thiab rov ua dua, tab sis tsuas yog tom qab sau cov txiv hmab txiv ntoo muaj kua tau raug tshem tawm. Thiab nws yog qhov zoo dua los sim ua qhov kev txau hauv huab cua huab lossis yav tsaus ntuj.

Muaj lwm qhov ntxim nyiam "pog txoj kev" ntawm kev cuam tshuam nrog European cov hmoov me me: ua ntej, peb litres cov mis tau fermented, thiab tom qab ntawd cov mis nyuj qaub tau muab tso rau hauv chav da dej. Cov whey tau sib cais los ntawm qhov ua rau curdled loj thiab diluted nrog dej hauv qhov sib piv ntawm 1: 3 lossis 1: 5. Hauv txoj ntsiab cai, koj tuaj yeem yooj yim nchuav tag nrho cov txiaj ntsig whey rau hauv lub thoob dej - nws qhov concentration hauv qhov no kuj tseem yuav siv tau. Tom qab ntawd cov ntoo gooseberry tau txau nrog cov tshuaj daws rau hauv av heev, yam tsis muaj ib tsob ntoo thiab tsis muaj ib nplooj. Feem ntau, ib qho kev kho mob no txaus, txawm li cas los xij, rau kev tiv thaiv lub hom phiaj, nws tseem zoo dua los nqa nws ob lossis peb zaug. Nws yog qhov tshwj xeeb tshaj yog tias daim ntawv qhia no tsis muaj peev xwm ua phem txawm tias cov txiv hmab txiv ntoo loj hlob ntawm cov hav txwv yeem.

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