Hollyhock Nematode Teeb meem - Puas Nematodes cuam tshuam rau Hollyhock Cog

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Hollyhock Nematode Teeb meem - Puas Nematodes cuam tshuam rau Hollyhock Cog
Hollyhock Nematode Teeb meem - Puas Nematodes cuam tshuam rau Hollyhock Cog

Video: Hollyhock Nematode Teeb meem - Puas Nematodes cuam tshuam rau Hollyhock Cog

Video: Hollyhock Nematode Teeb meem - Puas Nematodes cuam tshuam rau Hollyhock Cog
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Koj khib ntawm lwm tus neeg ua liaj ua teb hollyhocks. Lawv cov nroj tsuag muaj ze li ntawm 6 feet (2 m.) siab nrog cov paj zoo nkauj hauv cov xim liab, ntshav, thiab daj. Piv txwv li, koj cov nroj tsuag yog stunted nrog cov paj tsis zoo. Lawv yuav yooj yim thiab saib daj.

Koj tsis tuaj yeem pom cov tsos mob ntawm cov kab mob, kab mob, lossis kab mob fungal thaum koj tshuaj xyuas koj lub hollyhock. Cov tshuaj tua kab tsuag tsis tau pab ib yam. Koj tsis paub meej tias vim li cas koj hollyhocks ua tsis tiav. Tej zaum nws yog vim qhov teeb meem nyob hauv qab av. Tej zaum koj yuav muaj teeb meem hollyhock nematode.

Nematodes cuam tshuam li cas rau Hollyhocks?

Nematodes yog cov kab mob me me uas pub rau cov cag ntoo. Lawv tau faib thoob ntiaj teb thiab ua teeb meem rau cov neeg cog qoob loo, cov tswv tsev cog khoom, thiab cov neeg nyiam ua vaj. Cov kab mob microscopic khoom noj txom ncauj ntawm cov hauv paus hniav ntawm ntau hom nroj tsuag, suav nrog cov paj cog xws li hollyhocks.

Hollyhock nematode cov tsos mob suav nrog kev txhim kho tsis zoo thiab kev poob qis thaum lub caij loj hlob. Cov nroj tsuag tuaj yeem pom stunted nrog yellowing los yog wilting nplooj thaum nruab hnub, tab sis rov qab thaum hmo ntuj. Kev khawb thiab tshuaj xyuas cov hauv paus hniav ntawm cov nroj tsuag muaj kab mob tuaj yeem ua rau kojcov lus qhia koj yuav tsum xav tias qhov ua rau yog hollyhock nematodes.

Raws li cov kab mob hollyhock nematodes pub, cov hauv paus hniav ua knotted nrog pom galls lossis hauv paus o. Cov tsos ntawm cov hauv paus pob txha thiab cov hauv paus hniav tsis zoo yog cov tsos mob ntawm hollyhock nematode classic. Nematode infested cov hauv paus hniav kuj tseem tuaj yeem pom cov tsos mob ntawm rotting.

Kev pom zoo ntawm tus kab mob nematode tuaj yeem ua los ntawm Nematode Diagnostic Laboratory. Koj lub county lub chaw haujlwm txuas ntxiv tuaj yeem pab koj sau thiab xa cov qauv rau kev sim rau tus nqi tsawg.

Txoj Kev rau Hollyhock Kab Tsuag Tswj

Kev lag luam ua liaj ua teb vam khom cov tshuaj nematicides los tswj cov neeg nematode hauv lawv cov teb. Txawm li cas los xij, nematicides muaj tshuaj lom thiab kim heev, ua rau hom tshuaj tua kab hollyhock no siv tsis tau rau tus neeg ua haujlwm hauv tsev.

Yog tias koj muaj teeb meem hollyhock nematode, sim cov lus qhia no kom txo cov pejxeem:

  • Xaiv nematode resistant nroj tsuag thaum twg ua tau. Txhua xyoo zaub zaub, xws li kua txob thiab txiv lws suav, yog cov kab mob nematodes. Kev cog qoob loo tiv taus ntau yam zaub tuaj yeem tiv thaiv koj cov hollyhocks los ntawm kev txo cov pejxeem ntawm nematodes hauv koj lub vaj.
  • Tig qhov twg hollyhocks cog. Hollyhocks yog luv-lived perennials nyob rau hauv USDA zones 3 txog 8 thiab loj hlob raws li txhua xyoo nyob rau lwm qhov.
  • Hloov hollyhocks nrog cov hom tsis yog tswv lossis cov uas paub tias cov lej qis dua nematode. Cov no suav nrog broccoli, zaub paj, thiab qee yam ntawm Fabkis marigolds.
  • Tsis txhob txav av los ntawm thaj chaw muaj kab mob nematodes mus rau ib qhoib tug tsis muaj kab mob.
  • Xyaum ua kom huv. Nematodes tuaj yeem caij tsheb ntawm cov cuab yeej, hnab looj tes, lauj kaub, thiab cov khoom siv hauv vaj, zoo li rototillers.
  • Tshem cov nroj tsuag tuag ntawm lub vaj. Tshem tawm cov kab mob kom raug.
  • Kua paj txaj thiab vaj nroj tsuag. Nematodes tsis muaj kev ntxub ntxaug ntawm cov hauv paus hniav ntawm cov nroj tsuag uas tsis xav tau thiab cov khoom muaj txiaj ntsig.
  • Txog thaj chaw muaj kab mob hnyav ntau zaus thaum lub caij ntuj no kom nthuav tawm cov hollyhock nematodes rau huab cua txias.
  • Solarize flowerbeds kom txo tau thiab tshem tawm cov teeb meem hollyhock nematode.

Thaum kawg, cov nroj tsuag noj qab haus huv qhia tsawg dua cov tsos mob ntawm nematode puas. Kev pub noj, kev ywg dej, thiab kev hloov kho av kom zoo tuaj yeem pab koj cov hollyhocks loj hlob mus rau hauv vibrant, muaj yeeb yuj, paj qauv uas yog khib ntawm lwm tus neeg ua teb!

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