Kho Strawberry Verticillium Wilt: Yuav Ua Li Cas Tswj Strawberry Verticillium Wilt Fungus

Cov txheej txheem:

Kho Strawberry Verticillium Wilt: Yuav Ua Li Cas Tswj Strawberry Verticillium Wilt Fungus
Kho Strawberry Verticillium Wilt: Yuav Ua Li Cas Tswj Strawberry Verticillium Wilt Fungus

Video: Kho Strawberry Verticillium Wilt: Yuav Ua Li Cas Tswj Strawberry Verticillium Wilt Fungus

Video: Kho Strawberry Verticillium Wilt: Yuav Ua Li Cas Tswj Strawberry Verticillium Wilt Fungus
Video: Q&A – Can I avoid verticillium wilt by growing my strawberries in pots? 2024, Kaum ib hlis
Anonim

Verticillium yog ib tsev neeg ntawm cov kab mob uas kis tau ntau pua tus tswv tsev sib txawv, suav nrog txiv hmab txiv ntoo, paj, thiab ntoo, ua rau verticillium wilt. Verticillium wilt ntawm strawberries yog tshwj xeeb tshaj yog mob siab rau ib tug gardener, vim nws txhais tau tias tsis muaj luscious berries. Yog tias koj loj hlob strawberries, koj yuav tsum paub txog strawberry verticillium wilt fungus. Nyeem rau kom paub txog yuav ua li cas paub txog strawberries nrog verticillium wilt, nrog rau cov lus qhia txog kev kho tus kab mob no.

Strawberry Verticillium Wilt fungus

Verticillium wilt ntawm strawberries yog tshwm sim los ntawm ob fungi, Verticillium albo-atrum thiab Verticillium dahliae. Hmoov tsis zoo, tsob txiv pos nphuab uas muaj kab mob yuav tsis nyob los tsim cov txiv hmab txiv ntoo qab qab uas koj cia siab rau.

Cov xov xwm phem tiag tiag yog tias koj muaj strawberries nrog verticillium wilt, nws nyuaj rau tshem tawm cov kab mob. Thaum nws tau tsim nyob rau hauv koj lub vaj vaj tsev, nws tuaj yeem ua haujlwm tau ntev tshaj li ob xyoo lawm. Koj tseem tuaj yeem kis tus kab mob strawberry verticillium wilt fungus mus rau lwm qhov chaw ntawm lub vaj ntawm cov noob los yog cov cuab yeej.

Pom Verticillium Wilt ntawm Strawberries

YogDab tsi yog cov tsos mob ntawm verticillium wilt ntawm strawberries? Strawberries nrog verticillium wilt tsim qhuav, poob nplooj uas tau piav zoo li "wilt." Nplooj nplooj tig tsaus los yog xim daj daj thiab cov nplooj tshiab yog stunted. Nws zoo li cov nroj tsuag tsis tau ywg dej, tab sis qhov teeb meem tiag tiag yog qhov hnyav dua.

Nyob rau lub sijhawm, koj tuaj yeem pom cov xim nqaij tawv nqaij ntawm cov neeg khiav dej num thiab hauv cov kaus mom thiab cov hauv paus hniav. Nyob rau hauv qhov tshwm sim loj ntawm strawberry verticillium wilt fungus, ntau cov nroj tsuag wilt thiab tuag tib lub sijhawm. Hauv kev kis mob tsawg dua, tsuas yog cov nroj tsuag tawg ntho tuaj yeem kis tau.

Strawberry Verticillium Wilt Control

Kho strawberry verticillium wilt tsis yooj yim. Txoj kev nyiam ntawm strawberry verticillium wilt tswj yav dhau los yog av fumigation. Qhov no suav nrog kev siv av fungicides (feem ntau yog sib xyaw ntawm methyl bromide thiab cholorpicrin) uas haus luam yeeb tawm ntawm cov kab mob.

Txawm li cas los xij, qhov no kim heev rau cov neeg ua teb hauv tsev, thiab nws tseem nyuaj rau ua tiav raws li kev tswj hwm ib puag ncig tshiab. Qee lub sij hawm chloropicrin siv ib leeg tuaj yeem tua kab mob qee cov av, tab sis nws tsis muab tib hom kev tswj hwm raws li kev siv cov khoom ua ke.

Koj thawj koom ruam zoo tshaj plaws yog ua kev saib xyuas kab lis kev cai mus rau strawberry verticillium wilt tswj. Piv txwv li, tsis txhob cog strawberries nyob qhov twg lwm cov qoob loo uas raug rau fungus tau cog hauv tsib xyoos. Qhov no suav nrog txiv lws suav, kua txob, qos yaj ywm, thiab eggplant.

Koj kuj yuav tsum paub tseeb tias koj cov txiv pos nphuab tau zoo-drained. Nws yuav tsum muaj fertile tab sis lub teeb av thiab tau txais huab cua ntau thiabsun.

Thaum kawg, nco ntsoov siv cov ntawv pov thawj, tsis muaj kab mob strawberry nroj tsuag. Txawm hais tias tsis muaj cultivars tau tsim los rau hnub tim uas yog cov tshuaj tiv thaiv kab mob no, koj tuaj yeem nrhiav tau qee cov kab mob siab ntev los yog ib nrab resistant cultivars. Nov yog ib txoj hauv kev tseem ceeb ntawm strawberry verticillium wilt tswj.

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