Dab tsi yog Celery Late Blight - Pom Late Blight Ntawm Celery Nroj Tsuag

Cov txheej txheem:

Dab tsi yog Celery Late Blight - Pom Late Blight Ntawm Celery Nroj Tsuag
Dab tsi yog Celery Late Blight - Pom Late Blight Ntawm Celery Nroj Tsuag

Video: Dab tsi yog Celery Late Blight - Pom Late Blight Ntawm Celery Nroj Tsuag

Video: Dab tsi yog Celery Late Blight - Pom Late Blight Ntawm Celery Nroj Tsuag
Video: Yog ntuj tsis pab ntshe kuv tuag lawm 8/6/2018 2024, Kaum ib hlis
Anonim

celery lig blight yog dab tsi? Kuj hu ua Septoria nplooj chaw thiab feem ntau pom nyob rau hauv txiv lws suav, kab mob lig blight nyob rau hauv celery yog ib tug kab mob loj fungal uas cuam tshuam rau cov qoob loo celery thoob plaws ntau lub tebchaws United States thiab thoob ntiaj teb. Tus kab mob no muaj teeb meem tshaj plaws thaum huab cua me me, ntub dej, tshwj xeeb tshaj yog sov, tsaus ntuj. Thaum lig blight ntawm celery yog tsim, nws yog heev nyuaj rau tswj. Nyeem rau kom paub ntau ntxiv thiab cov lus qhia yuav ua li cas tswj kev lig blight ntawm celery.

Cov tsos mob ntawm Kab Mob lig Blight hauv Celery

Celery nrog kab mob lig blight yog pov thawj los ntawm cov kab mob daj ntawm nplooj. Raws li cov kab mob loj dua, lawv loj hlob ua ke thiab nplooj nws thiaj li qhuav thiab papery. Late blight on celery cuam tshuam cov laus, qis nplooj ua ntej, ces txav mus rau cov nplooj yau. Late blight kuj cuam tshuam rau stems thiab tuaj yeem rhuav tshem tag nrho cov nroj tsuag celery.

Me me, tsaus nti hauv cov ntaub so ntswg puas yog qhov tseeb ntawm kab mob lig blight hauv celery; cov specks tiag tiag yog lub cev xeeb tub (spores) ntawm fungus. Koj tuaj yeem pom cov xov zoo li jelly txuas los ntawm cov spores thaum huab cua ntub.

Cov kab mob kis tau sai heev los ntawm kev txau dej los nag lossis saum taub hauKev ywg dej, thiab tseem kis tau los ntawm cov tsiaj, tib neeg, thiab khoom siv.

Tswj Kab Mob lig Blight hauv Celery

Cov nroj tsuag tiv taus celery ntau yam thiab cov noob tsis muaj kab mob, uas yuav txo tau (tab sis tsis tshem tawm) lig blight ntawm celery. Nrhiav cov noob tsawg kawg yog ob xyoos, uas feem ntau tsis muaj cov kab mob fungus. Cia yam tsawg kawg yog 24 ntiv tes (61 cm.) ntawm kab kom muaj cua txaus.

Dej celery thaum nruab hnub kom cov nplooj muaj sij hawm kom qhuav ua ntej yav tsaus ntuj. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog tias koj tso dej nrog cov dej saum taub hau.

Xyaum ua qoob loo los tiv thaiv kab mob los ntawm kev sib sau hauv av. Yog tias ua tau, zam tsis txhob cog lwm cov nroj tsuag uas muaj kev cuam tshuam hauv cov av, suav nrog dill, cilantro, parsley, lossis fennel rau peb lub caij loj hlob ua ntej cog celery.

Tshem tawm thiab pov tseg cov nroj tsuag muaj kab mob tam sim ntawd. Rake thaj tsam thiab tshem tawm tag nrho cov khib nyiab tom qab sau.

Fungicides, uas tsis kho tus kab mob, tuaj yeem tiv thaiv kab mob yog tias siv ntxov. Txau cov nroj tsuag tam sim ntawd tom qab hloov pauv lossis sai li sai tau thaum cov tsos mob tshwm sim, tom qab ntawd rov ua peb mus rau plaub zaug hauv ib lub lis piam thaum huab cua sov, ntub. Nug cov kws tshaj lij ntawm koj lub chaw ua haujlwm txuas ntxiv hauv zos txog cov khoom lag luam zoo tshaj plaws rau koj cheeb tsam.

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