Controlling Southeastern Pests: Common Insect Pests In South

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Controlling Southeastern Pests: Common Insect Pests In South
Controlling Southeastern Pests: Common Insect Pests In South

Video: Controlling Southeastern Pests: Common Insect Pests In South

Video: Controlling Southeastern Pests: Common Insect Pests In South
Video: Bad & Good Bugs in Your Garden 2024, Hlis ntuj nqeg
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Tej zaum qhov nyuaj tshaj plaws ntawm kev ua vaj nyob rau sab qab teb, thiab qhov kev lom zem tsawg tshaj plaws, yog tswj cov kab tsuag. Muaj ib hnub zoo li lub vaj zoo li noj qab nyob zoo thiab hnub tom qab koj pom cov nroj tsuag daj thiab tuag. Qhov no feem ntau yog tshwm sim los ntawm yav qab teb vaj kab tsuag. Nyeem ntxiv rau qee cov kab tsuag uas muaj nyob hauv cheeb tsam Southeast.

Vaj teb kab tsuag nyob rau sab qab teb

Kab nrog tho qhov qhov ncauj tawm tsam thiab tso cov kua qaub, kua dej, thiab lub neej los ntawm cov nroj tsuag loj hlob zoo siab. Lawv muaj lub beak (proboscis) uas hloov kho rau tho cov nroj tsuag. Cov kab no muaj xws li aphids, leafhoppers, nplai kab, thiab whiteflies.

Tus proboscis yog siv los ntawm kab zoo ib yam li txoj kev uas tib neeg siv straw. Qhov kev puas tsuaj zoo sib xws yog tshwm sim los ntawm kab nrog cov qhov ncauj / nqus qhov ncauj, zoo li mites thiab thrips.

Cov cim qhia ntawm qhov kev puas tsuaj no suav nrog nplooj daj lossis curled, wilting, mottled lossis necrotic (tuag) me ntsis ntawm nplooj, lossis nplooj tshiab uas tsis muaj xim thiab tsis zoo. Cov kab no kuj tseem tuaj yeem tso cov kua nplaum nplaum (honeydew) uas npog nplooj thiab stems. Cov khoom qab zib no tuaj yeem nyiam cov ntsaum thiab nws thiaj li dhau los ua pwm.

Pants yog ib qho teeb meem tshwj xeeb, vim lawv tiv thaiv kab tsuag sab qab teb sab hnub tuaj thiab yuav txav lawv los ntawm cov nroj tsuag mus rau cog kom txuas ntxiv ntws ntawm honeydew, atshuaj ants hlub. Qhov kev sib raug zoo symbiotic no tuaj yeem rhuav tshem tag nrho lub vaj yog tias tsis nres los ntawm tus neeg saib xyuas. Hais txog cov ntsaum, ntsaum hluav taws yog ib qho teeb meem loj hauv cov chaw no thiab lawv qhov mob tom lawv tsis yog tso dag.

Tshuaj Kab Tsuag Hauv Thaj Av Sab Qab Teb

Qee cov kab, xws li aphids, tuaj yeem raug tshem tawm nrog lub tshuab tawg. Ntxiv cov kab muaj txiaj ntsig rau lub vaj tuaj yeem tshem tawm qhov teeb meem, vim lawv rhuav tshem cov kab tsuag hauv thaj tsam sab hnub tuaj. Qee zaum koj tuaj yeem nyiam cov kab uas muaj txiaj ntsig los ntawm kev cog paj thiab muab dej rau lawv.

Ua ntej yuav siv tshuaj tiv thaiv, sim siv cov tshuaj tswj kab tsis muaj tshuaj lom. Siv xab npum tshuaj tua kab los yog roj neem. Txau rau stems thiab foliage thaum lub hnub tsis ci rau lawv. Tsis txhob hnov qab lub hauv qab ntawm nplooj. Kho tsis tu ncua kom txog thaum kab tsuag ploj mus.

Lwm cov kab tsuag muaj zom qhov ncauj uas tsim qhov qhov thiab kua muag ntawm nplooj. Cov no tseem ua rau cov hauv paus hniav, stems, buds, thiab qhib paj. Tag nrho cov nplooj ua tsis muaj xim thiab tej zaum yuav ploj mus. Stems qee zaum raug txiav los ntawm kab. Cov kab no muaj xws li kab laum, kab ntsig, kab, thiab nplooj-cutter muv. Thaum lawv tawm tsam cov hauv paus hniav, cov nroj tsuag yuav wilt, yellowed, thiab feem ntau muaj cov tsos mob tsis zoo.

Cia li saib xyuas kab tsuag thaum koj nyob ze paj, txiv hmab txiv ntoo, thiab zaub. Tso tawm lossis nyiam cov kab uas muaj txiaj ntsig ua ntej kab tsuag tshwm. Cov peev txheej hais tias, "cov kab muaj txiaj ntsig tuaj yeem ua kom nrawm nrog cov kab tsuag" thiab ua kom lawv tswj tau.

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