Dab tsi yog Cypress Tip Moth - Tswj Cypress Tip Moth Kab Tsuag

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Dab tsi yog Cypress Tip Moth - Tswj Cypress Tip Moth Kab Tsuag
Dab tsi yog Cypress Tip Moth - Tswj Cypress Tip Moth Kab Tsuag

Video: Dab tsi yog Cypress Tip Moth - Tswj Cypress Tip Moth Kab Tsuag

Video: Dab tsi yog Cypress Tip Moth - Tswj Cypress Tip Moth Kab Tsuag
Video: 이사야 51~56장 | 쉬운말 성경 | 215일 2024, Hlis ntuj nqeg
Anonim

Yog tias koj pom lub qhov lossis qhov me me hauv cov koob thiab cov ceg ntoo ntawm qee yam ntawm koj cov ntoo, zoo li cypress lossis ntoo cedar dawb, koj tuaj yeem tuaj xyuas cypress tip moths. Yog tias qhov no tshwm sim txhua xyoo, tej zaum koj yuav xav ua tib zoo saib. Kev tuag ceg ntawm evergreens thiab ntoo conifer tuaj yeem ua rau. Yog tias cov lus qhia ntoo tig xim av thaum lub caij ntuj no thiab lub caij nplooj ntoo hlav, cov no yuav yog cov kab mob cypress npauj.

Cypress Tip Moth yog dab tsi?

Npaj no yog kab me me me me uas ua rau cov larvae puas. Cov larvae no ua rau cov nplooj thiab cov ceg ntoo ntsuab thiab lwm yam, qee zaum ua rau pom kev puas tsuaj.

Cypress tip npauj suav nrog ntau hom hauv genus Argyresthia. A. cupressella tseem hu ua cypress tip miner, thaum A. thuiella hu ua arborvitae nplooj miner. Lawv nteg qe rau hauv cov nplooj thiab ntawm cov lus qhia ntawm cov twigs kom lawv cov larvae tuaj yeem ntxiv kuv (khob rau hauv) nplooj thiab twigs thiab noj lawv. Qhov no ua rau ziab tawm thiab tuag ntawm rab koob, twig, los yog nplooj. Cov larvae yog cov kab me me uas ua rau kev puas tsuaj.

Qhov no tawm qhov qhov thiab cov serpentine tunnels uas tom qab los ua cov kab mob loj hauv cov nplooj, ua rau cov nplooj thiab nplooj tawg, ces yellowing, browning, thiab tuag. Qee cov cypress tip moth larvae siv tag nrho cov larval theem nyob rau hauv tib rab koob. Tunnels yog tsim los ntawm kev txav mus los thiab ua kom loj dua nrog cov kab loj hlob. Muaj ntau ntau hom kab mob nplooj miners, feem ntau hom.

A. cupressella burrows rau hauv cov tub ntxhais hluas twigs ntawm cypress ntoo thaum A. thuiella mines nplooj thiab twigs ntawm cypress, juniper, arborvitae, thiab tej zaum redwood. Kev tawm tsam tag nrho los ntawm cov npauj no tuaj yeem ua rau thaj chaw defoliation. Thaum qhov kev puas tsuaj no ua rau cov ntoo tsis muag thiab tsis pom kev, nws tsis tshua ua rau tsob ntoo kev noj qab haus huv.

Cypress Tip Moth Control

Kev kho mob tsis tas yuav tsum tau ua. Yog tias koj xav txhim kho qhov pom ntawm cov ntoo teeb meem, sim tswj cypress tip npauj nrog cov lus qhia thiab cov lus qhia nram qab no:

  • Prune tawm tuag thiab muaj cov ceg ntoo.
  • Nqa me me quav hu ua Diglyphus isaea, nplooj miner cab. Tsis txhob tsuag tshuaj tua kab yog tias koj siv cov kab no zoo. Lawv muaj txiaj ntsig tshwj xeeb rau tsev cog khoom thiab cog qoob loo.
  • Siv tshuaj tua kab mob rau cov av thaum caij nplooj ntoos hlav. Tsis siv rau lub qhov quav.
  • Thov tshuaj tua kab dav rau tsob ntoo thaum caij nplooj ntoos hlav.
  • Spinosad tau ua pov thawj zoo nrog ib daim ntawv thov.

Tsis txhob cuam tshuam npauj kev puas tsuaj nrog cov nplooj ntoo loj dua, uas ua rau muaj cov tsos mob zoo sib xws. Kab puas los yog nplooj yuav muaj qhov chaw khoob hauv qhov av nrog cov cim ntawm kab los yog nws cov frass. Nplooj chaw fungi puas yuav tsis suav nrog qhov.

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