Identifying Twig Pruner Beetles - Kawm Txog Twig Pruner Beetle puas

Cov txheej txheem:

Identifying Twig Pruner Beetles - Kawm Txog Twig Pruner Beetle puas
Identifying Twig Pruner Beetles - Kawm Txog Twig Pruner Beetle puas

Video: Identifying Twig Pruner Beetles - Kawm Txog Twig Pruner Beetle puas

Video: Identifying Twig Pruner Beetles - Kawm Txog Twig Pruner Beetle puas
Video: Twig Pruner Beetle. 2024, Hlis ntuj nqeg
Anonim

Cov ceg me me thiab ntxuav cov twigs rau hauv av ib ncig ntawm tsob ntoo yuav qhia tau tias muaj teeb meem nrog twig pruner beetles. Cov beetles tua ntau hom ntoo, tsim kev ntxhov siab hauv av thiab tawm hauv tsob ntoo saib ragged. Nrhiav kom paub txog kev txheeb xyuas thiab tswj cov kab pruner kab hauv kab lus no.

Twig Pruner Beetles yog dab tsi?

Cov kab me me no yog ib tsev neeg ntawm kab hu ua "longhorns." Lawv tau txais lawv tsev neeg lub npe los ntawm lawv cov kav hlau txais xov, uas ntev me ntsis ntawm lawv lub cev ib nrab nti (1.5 cm. Nws yog kab larvae ua rau tsob ntoo puas.

Cov dev zoo li me me, kab dawb dawb nrog cov plaub hau daj npog lawv lub cev, thiab lawv noj hauv cov ceg. Thaum cov twigs hollowed tawm, tom ntej no cua muaj zog lov lawv tawm thiab lawv poob rau hauv av. Tus larva tseem nyob rau hauv cov twigs poob qhov twg nws yuav nws thiaj li pupate thiab tawm raws li ib tug neeg laus.

Identifying Twig Pruner Beetles

Nrhiav thiab txheeb xyuas cov neeg laus twig pruner beetles yog qhov nyuaj, tab sis cov larvae yooj yim nrhiav tau. Yog tias koj tau poob twigs nyob ib ncig ntawm lub hauv paus ntawm tsob ntoo, khaws lawv thiab saib ze ntawm qhov txiav xaus. Yog tias koj pom lub oval chamber ntim nrog cov quav quav ntawdzoo li sawdust, koj tuaj yeem twv tau tias kev sib cais ntawm cov twig yuav nthuav tawm me ntsis grubs. Poob twigs nrog oval chambers yog kuaj ntawm twig pruner beetles.

Twig Pruner Beetle Control

Twig pruner beetle tswj yog ib qho yooj yim-tsuas yog khaws thiab rhuav tshem cov twigs uas litter hauv av. Txij li thaum lub neej voj voog tau ua tiav hauv cov nplooj poob, tshem tawm cov khib nyiab cuam tshuam cov kab pruner kab lub neej voj voog kom lawv tsis muaj sij hawm kom loj hlob thiab yug me nyuam. Tsis tas li ntawd, cov kab muaj ntau cov yeeb ncuab ntuj uas pab rhuav tshem lawv thaum lub sij hawm larval.

Txawm hais tias koj yuav tau ceeb toom ntawm qhov tshwm sim ntawm ntau cov twigs nyob rau hauv av ib ncig ntawm koj tsob ntoo, so kom paub tseeb tias twig pruner beetle kev puas tsuaj tsis loj. Kev poob ntawm cov twigs tsis muaj kev puas tsuaj tas mus li, thiab tsis ntev koj yuav tsis tuaj yeem qhia tau tias muaj teeb meem. Koj yuav tsis tas yuav siv cov tshuaj tua kab mob los tswj cov kab.

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