2024 Tus sau: Chloe Blomfield | [email protected]. Kawg hloov kho: 2023-12-15 23:55
Blight yog ib hom kab mob ntawm cov nroj tsuag celery. Ntawm cov kab mob blight, cercocspora lossis ntxov blight hauv celery yog qhov ntau tshaj. Cov tsos mob ntawm cercospora blight yog dab tsi? Kab lus hauv qab no piav qhia cov tsos mob ntawm tus kab mob thiab tham txog yuav ua li cas tswj celery cercospora blight.
About Cercospora Blight hauv Celery
Thaum blight ntawm celery nroj tsuag yog tshwm sim los ntawm fungus Cercospora apii. Nyob rau nplooj, qhov no blight manifests li lub teeb xim av, ncig mus rau me ntsis angular, lesions. Cov kab mob no yuav tshwm sim oily los yog greasy thiab tej zaum yuav nrog daj halos. Cov kab mob kuj tseem tuaj yeem muaj grey fungal loj hlob. Cov nplooj nplooj qhuav tawm thiab cov ntaub so ntswg los ua papery, feem ntau tawg thiab tawg. Ntawm petioles, ntev, xim av mus rau grey lesions daim ntawv.
Celery cercospora blight feem ntau tshwm sim thaum qhov kub ntawm 60 txog 86 degrees F. (16-30 C.) tsawg kawg 10 teev nrog cov av noo nyob ze ntawm 100%. Nyob rau lub sijhawm no, spores yog tsim tawm prodigiously thiab kis tau los ntawm cua mus rau celery nplooj lossis petioles. Spores kuj raug tso tawm los ntawm kev txav ntawm cov cuab yeej ua liaj ua teb thiab txaws dej los ntawm cov dej los yog dej nag.
Thaum lub spores avntawm tus tswv tsev, lawv germinate, infiltrate cov ntaub so ntswg, thiab kis tau. Cov tsos mob tshwm sim li ntawm 12 mus rau 14 hnub tom qab kis tau. Ntxiv spores tseem raug tsim tawm, dhau los ua kis mob. Cov kab mob muaj sia nyob ntawm cov kab mob celery qub, ntawm cov nroj tsuag tuaj yeem pab dawb, thiab ntawm cov noob.
Kev tswj hwm ntawm Celery Cercospora Blight
Txij thaum tus kab mob kis tau los ntawm cov noob, siv cercospora resistant noob. Tsis tas li ntawd, tshuaj tsuag nrog fungicide tam sim ntawd tom qab hloov pauv thaum cov nroj tsuag feem ntau raug rau tus kab mob. Lub chaw ua haujlwm txuas ntxiv hauv zos rau koj cheeb tsam yuav tuaj yeem pab koj nrog kev pom zoo ntawm hom fungicide thiab txau zaus. Raws li qhov tshwm sim ntawm cov xwm txheej zoo rau koj cheeb tsam, cov nroj tsuag yuav tsum tau txau ob mus rau plaub zaug hauv ib lub lis piam.
Rau cov cog qoob loo, kev tswj hwm kab lis kev cai thiab qee cov tshuaj tsuag tooj liab yuav raug siv rau cov khoom cog qoob loo.
Pom zoo:
Dab tsi yog Celery Late Blight - Pom Late Blight Ntawm Celery Nroj Tsuag
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 ntiaj teb. Tus kab mob no yog qhov teeb meem tshaj plaws thaum huab cua me me, ntub dej, tshwj xeeb tshaj yog sov, tsaus ntuj, thiab nyuaj rau tswj. Nyem rau ntawm no kom paub ntau ntxiv
Celery Loj hlob hauv lauj kaub - Yuav Ua Li Cas Saib Xyuas Celery Hauv Lub Thawv
Yog tias koj nyob hauv thaj chaw uas nyiam lub caij ntuj sov los yog lub caij loj hlob luv li kuv ua, tej zaum koj yuav tsis tau sim cog celery. Tab sis tej zaum koj twb xav tsis thoob, Kuv tuaj yeem loj hlob celery hauv lub lauj kaub? Kab lus no yuav pab teb qhov ntawd
Nroj tsuag uas loj hlob zoo nrog Celery - Tsim nyog khub cog rau Celery
Yog koj cog celery, tej zaum koj yuav xav paub cov npe ntawm cov nroj tsuag uas loj hlob zoo nrog nws. Cov no suav nrog lwm cov zaub thiab cov paj paj zoo nkauj. Nyem qhov no kom paub ntau ntxiv txog kev cog qoob loo nrog celery
Bolting In Celery Cog - Yuav Ua Li Cas Thaum Celery Cog Muaj Paj
Bolting hauv celery txhais tau hais tias cov nroj tsuag sim tsim cov noob thiab xyuas kom meej tias nws cov khoom siv caj ces yuav raug coj mus rau hauv cov xwm txheej loj hlob zoo dua. Puas yog celery tseem zoo tom qab bolting? Nyem rau kab lus no kom paub ntau ntxiv
Cog Celery hauv qab sab nraum zoov - Hloov cov lus qhia tom qab Rooting Celery los ntawm hauv paus
Thaum koj siv celery, koj siv cov stalks thiab muab pov tseg lub hauv paus, puas yog? Txawm hais tias pawg compost yog qhov chaw zoo rau cov hauv qab uas siv tsis tau, ib lub tswv yim zoo dua yog cog cov celery hauv qab. Nrhiav kom paub yuav ua li cas cog celery hauv qab ntawm no
