Tau Tshem Tawm Cov Kab Mob Raspberry - Yuav Ua Li Cas Tswj Raspberry Fruitworm Beetle

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Tau Tshem Tawm Cov Kab Mob Raspberry - Yuav Ua Li Cas Tswj Raspberry Fruitworm Beetle
Tau Tshem Tawm Cov Kab Mob Raspberry - Yuav Ua Li Cas Tswj Raspberry Fruitworm Beetle

Video: Tau Tshem Tawm Cov Kab Mob Raspberry - Yuav Ua Li Cas Tswj Raspberry Fruitworm Beetle

Video: Tau Tshem Tawm Cov Kab Mob Raspberry - Yuav Ua Li Cas Tswj Raspberry Fruitworm Beetle
Video: Hmoob Kuab Tshuaj, Raspberries/ Txiv pos siab 2024, Hlis ntuj nqeg
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Raspberry thaj ua rau thaj ua rau cov neeg ua teb hauv tsev tau yooj yim nkag mus rau cov txiv hmab txiv ntoo qab no cov canes tsim, ua rau cov txiv hmab txiv ntoo xaiv kev lom zem rau tag nrho tsev neeg. Zoo li lwm yam berries, txawm li cas los xij, cov txiv hmab txiv ntoo raspberry feem ntau cuam tshuam los ntawm worms uas tuaj yeem rhuav tshem cov qoob loo. Cov kab mob raspberry no yog cov kab me me ntawm cov kab me me, hu ua raspberry beetle (Byturus unicolor).

Cov kab kab raspberry fruitworm ncav txog li 1/5 nti (5 mm.) ntev, nws lub cev xim av liab yog npog hauv cov plaub mos mos, luv luv. Cov neeg laus noj voraciously ntawm nplooj ntawm raspberry canes, nyiam cov canes tshiab thiab nplooj, tab sis tej zaum yuav kis tau ntxiv thaum cov pej xeem siab. Kev sib yuav tshwm sim ntawm lossis ze ntawm cov paj raspberry, qhov chaw qe tso.

Fruitworm Damage on Raspberries

Cov neeg laus raspberry fruitworm beetles tshwm sim thaum nruab nrab lub Plaub Hlis mus txog rau nruab nrab lub Tsib Hlis, noj cov ntaub so ntswg los ntawm cov nplooj raspberry los yog skeletonizing lawv tag nrho. Lawv tuaj yeem pub rau qhib paj buds thaum lawv tshwm sim, yog tias cov lej loj - txawm tias tag nrho cov pob paj tau qee zaum noj. Txawm li cas los xij, kev puas tsuaj los ntawm cov kab laus feem ntau tsis tseem ceeb rau cov nroj tsuag tag nrho.

Raspberry worms, ntawm qhov tod tes, tuaj yeem ua rau muaj kev puas tsuaj loj. Thaum cov worms me me no tawm los lawv pomlawv tus kheej sab hauv los yog tawm tsam ib tus neeg lub kaus mom txiv hmab txiv ntoo. Cov larvae burrow mus rau hauv cov ntaub ntawv raspberry, qee zaum ua rau cov txiv hmab txiv ntoo qhuav los yog poob ntxov ntxov. Kev kis kab mob thaum kawg ua rau txo qis ntawm kev lag luam sau qoob loo thaum pom cov kab mob raspberry ntawm cov txiv hmab txiv ntoo.

Controlling Raspberry Fruitworms

Yog tias koj ua tib zoo saib xyuas koj cov raspberries thoob plaws lub caij nplooj ntoos hlav, koj tuaj yeem ntes tau cov kab me me ntawm raspberry fruitworm beetles sai tom qab tshwm sim, tab sis ua ntej lawv pib nteg qe. Kev xaiv tes yog ua tau, txawm tias cov kab no me me, yog tias koj txiav txim siab. Muab tso rau hauv ib lub thoob dej xab npum yuav tua lawv sai sai.

tua raspberry fruitworms ib txwm yog lub hom phiaj ntawm cov neeg ua teb feem ntau, uas nyiam tsis ntxiv tshuaj tua kab rau cov txiv hmab txiv ntoo hauv tsev. Spinosad yog tshuaj tua kab mob microbial tso cai rau hauv lub vaj organic thiab suav tias tsis muaj kev phom sij rau tib neeg, tab sis koj yuav tsum txwv tsis pub siv cov tshuaj no rau yav tsaus ntuj vim tias nws muaj kev phom sij rau cov muv thaum ntub. Spray raspberry canes nrog cov kab mob nquag sai li sai tau thaum lawv pom lossis tos kom txog thaum paj buds o mus rau lub hom phiaj raspberry worms tshwj xeeb. Ib daim ntawv thov thib ob tom qab tawg paj yuav tsum tua tag nrho cov cab.

Tom qab sau qoob, raking, los yog ntiav cov av nyob ib ncig ntawm koj cov canes raspberry tuaj yeem tawg cov larvae hauv av. Yog koj khaws qaib, no yog lub caij zoo cia lawv nyob hauv lub vaj los pab rhuav tshem cov kab kab.

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