Leek Moth Information - Kawm Txog Leek Moth Kev Puas Tsuaj Thiab Tswj

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Leek Moth Information - Kawm Txog Leek Moth Kev Puas Tsuaj Thiab Tswj
Leek Moth Information - Kawm Txog Leek Moth Kev Puas Tsuaj Thiab Tswj

Video: Leek Moth Information - Kawm Txog Leek Moth Kev Puas Tsuaj Thiab Tswj

Video: Leek Moth Information - Kawm Txog Leek Moth Kev Puas Tsuaj Thiab Tswj
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Anonim

Tsuas yog ob peb xyoos dhau los tus npauj leek tsis tshua pom sab qab teb ntawm Ontario, Canada. Niaj hnub no nws tau dhau los ua kab mob loj heev ntawm leeks, dos, chives, thiab lwm yam alliums hauv Teb Chaws Asmeskas thiab. Tshawb nrhiav txog kev puas tsuaj rau kab npauj thiab yuav ua li cas tswj cov kab kab puas tsuaj no.

Dab tsi yog Leek Moths?

Kuj hu ua dos nplooj miners, leek npauj (Acrolepiopsis assectella Zeller) tau kuaj pom thawj zaug hauv North America xyoo 1993. Cov neeg nyob hauv Europe, Asia, thiab Africa, lawv cov tsos ntawm North American cotenant pib hauv Ontario, Canada, thiab ob peb xyoos tom qab ntawd lawv tau tsiv mus rau sab qab teb mus rau Tebchaws Meskas Lawv tau qeeb qeeb thaum xub thawj, tab sis tam sim no ua rau muaj kev hem thawj rau cov qoob loo tag nrho. Lawv paub tias pub rau 60 hom tsiaj sib txawv ntawm allium, ob qho tib si cog thiab qus.

Leek npauj nyiam cov nplooj yau tshaj plaws, tsis tshua pub noj rau cov hnub nyoog tshaj li ob lub hlis. Cov npauj npaim qhia muaj kev nyiam nyiam rau hom kab tiaj tiaj. Raws li lawv pub, lawv tsiv mus rau qhov chaw ntawm cov nroj tsuag uas muaj cov nplooj me me thiab ntau dua. Cov kab ntsig feem ntau tsis tuaj yeem tawm tsam hauv qab av lossis qhov chaw yug me nyuam ntawm cov nroj tsuag.

Leek Moth Information

Liab moth larvae pub rau ob sab nraudthiab sab hauv ntawm cov nplooj allium, ua rau lawv raug mob hnyav thiab raug rau cov kab mob. Qee lub sij hawm lawv pub rau ntawm nplooj ntawv kom txog thaum nws nyias nyias uas koj tuaj yeem pom txoj cai los ntawm nws. Cov chaw puas yog hu ua qhov rais. Qee zaum, tus larva kuj ua rau lub teeb puas. Cia peb saib cov kab npauj npaim lub neej kom peb nkag siab zoo dua yuav tswj tau li cas.

Tus neeg laus leek npauj overwinter ntawm nplooj ntoos khib nyiab, thiab tom qab ntawd ntog mus nteg qe nyob ib ncig ntawm lub hauv paus ntawm cov nroj tsuag hauv lub caij nplooj ntoos hlav. Thaum lub qe hatch, kab ntsig noj thiab loj hlob nyob rau ib lub sij hawm li ob lub lis piam. Lawv pupate ntawm nplooj ntawm alliums los yog nyob ze cov nroj tsuag nyob rau hauv ib tug loosely woven cocoon. Cov cocoon zoo nkaus li tsis muaj dab tsi ntau tshaj li qhov sib txawv me me uas cuam tshuam rau cov kab pupating, thiab koj tuaj yeem pom cov npauj loj hlob hauv. Tus npauj laus tuaj txog li kaum hnub.

Ntawm no yog qee txoj hauv kev zoo tshaj plaws ntawm leek npauj tswj:

  • Kab npog muaj txiaj ntsig ntawm kev tsis suav nrog npauj. Koj muaj peev xwm tshem tawm cov npog thaum nruab hnub kom cov nroj tsuag thiab tu cov qoob loo, tab sis lawv yuav tsum nyob rau hauv qhov chaw thaum tsaus ntuj kom tsis txhob npauj mus txog cov nroj tsuag.
  • Xa tes thiab rhuav tshem cov cocoons.
  • Hloov cov qoob loo kom koj cog cov qoob loo hauv ib qho chaw sib txawv txhua xyoo.
  • Tshem tawm thiab rhuav tshem cov nroj tsuag kab mob.
  • Tshem tawm cov khib nyiab thaum kawg ntawm lub caij kom npauj tsis muaj chaw hla lub caij ntuj no.

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