Currant Paj Moth - Vaj Yeeb Ncuab

2024 Tus sau: Gavin MacAdam | [email protected]. Kawg hloov kho: 2023-12-16 13:40

Currant raum npauj feem ntau cuam tshuam dawb thiab liab currants. Dub currant raug kev txom nyem los ntawm nws qhov kev tawm tsam me ntsis ntau zaus. Thiab tus yeeb ncuab vaj no nyob yuav luag txhua qhov txhia chaw. Kev puas tsuaj rau lub buds ntawm currant paj moth ho retards txoj kev loj hlob ntawm cov nroj tsuag. Currant bushes tsis muaj zog, lawv qhov kev tiv thaiv rau qhov kub tsis zoo tau txo qis, kev lag luam zoo ntawm cov txiv hmab txiv ntoo tau zoo zuj zus, thiab qee zaum koj yuav tsum hais lus zoo rau kev sau qoob loo

Ntsib kab tsuag

Currant npauj npauj yog npauj npaim ntxim hlub heev. Nws qhov dav tau nce mus txog 13 txog 16 hli. Cov tis pem hauv ntej ntawm kab yog daj-xim av nrog cov xim zoo nkauj. Txhua tus ntawm lawv tau dai kom zoo nrog peb lub ntsej muag ci. Thiab lub tis tom qab ntawm currant npauj npauj tau nruab nrog lub ntsej muag zoo nkauj ntev thiab muaj xim daj-xim av.

Cov qe dawb ntawm cov yeeb ncuab vaj no ncav cuag 1 - 1, 2 mm loj. Kab ntsig ntawm thawj instar muaj xim nyob rau hauv cov xim liab, nruab nrab instars - hauv daj -xim av, thiab cov cab uas tau ua tiav lawv txoj kev txhim kho tau qias neeg xim ntsuab. Qhov ntev ntawm kab ntsig uas tsim kev puas tsuaj nce los ntawm 9 txog 12 hli. Lawv tau txais txiaj ntsig nrog daim tawv dub hauv siab daim hlau thiab lub taub hau, thiab lawv daim hlau qhov quav tau pleev xim rau hauv cov xim xeb xeb. Thoob plaws lub kab ntsig lub cev, koj tuaj yeem pom cov pob me me nrog cov plaub hau ncaj ncaj. Thiab qhov loj ntawm lub teeb daj brownish pupae yog li ntawm 8 txog 10 hli.

Lub caij ntuj no ntawm kab ntsig uas tsim kev puas tsuaj uas tau mus txog thawj qhov tshwm sim tshwm sim hauv cov paj dawb dawb ntawm lub hauv paus ntawm cov qia thiab cov tua qub, hauv qab cov tawv ntoo. Qhov kawg ntawm thawj molt, lawv nce mus rau cov ceg ntoo zoo li cua sov thaum nruab hnub. Lub sijhawm tso tawm ntawm parasites yog los ntawm tsib txog yim hnub, thiab nyob rau lub sijhawm cov txheej txheem no ua ke nrog lub sijhawm nthuav dav ntawm lub raum me me. Voracious caterpillars pub rau ob lub raum, tom rau hauv lawv cov chaw. Lawv molt peb zaug nyob rau hauv thawj qhov tawg paj, thiab tom qab ntawd pib txav mus rau qhov ze. Thaum lub sijhawm nws txhim kho, txhua kab ntsig muaj peev xwm ua kom puas los ntawm plaub txog rau xya lub paj. Buds tawm tsam los ntawm currant lub raum npauj, raws li txoj cai, qhuav ua ntej lawv muaj sijhawm tawg paj, thiab tsuas yog qee zaum lawv tuaj yeem muab cov nplooj tsis zoo.

Nrog qhov pib ntawm qhov kawg ntawm lub Plaub Hlis lossis pib lub Tsib Hlis, thaum cov paj ntoo pib txav mus, cov kab ntsig pib ua rau menyuam thaum pib ntawm kev tawg paj. Qhov no tshwm sim feem ntau ntawm cov hauv paus ntawm currant Bush, me ntsis tsawg zaus - hauv cov kab tsis zoo. Kaum mus rau kaum ob hnub tom qab, qhov tshwm sim ntawm npauj npaim tau muab tso, tso ib lub qe nrog kev pab ntawm ovipositor sab hauv cov txiv ntoo ntsuab. Tag nrho cov txiv hmab txiv ntoo ntawm cov poj niam kab yog kwv yees li tsib caug rau rau caum lub qe. Cov kab ntsig voracious tau rov ua dua tom qab rau rau yim hnub pub rau cov noob hauv cov txiv hmab txiv ntoo me me rau ob peb hnub, thiab tom qab ntawd, thaum muaj txaus, txav mus rau qhov chaw txias. Kev tsim nyob rau hauv currant raum npauj yog txhua xyoo.

Yuav ua li cas sib ntaus

Qhuav hemp thiab cov noob qhuav yuav tsum tau txiav tawm yam tsis muaj qab hau, thiab cog cov seem yuav tsum tau muab tshem tawm thiab hlawv. Nws tseem yog ib qho tseem ceeb kom paub tias kev sib ntaus tawm tsam currant bud moth yuav muaj txiaj ntsig zoo tsuas yog ua ntej pib tawg paj, tshwj xeeb tshaj yog thaum lub sijhawm tawg paj.

Yog tias rau txhua tsob ntoo currant muaj peb txog tsib lub kab ntsig sib tshooj, cov ntoo currant pib kho nrog tshuaj tua kab.

Hauv kev cog qoob loo, qhov chaw puas tsuaj los ntawm currant lub raum npauj yog qhov tshwj xeeb tshaj yog, thaum cov daus yaj, thaum lub caij nplooj ntoo hlav thaum ntxov, txau nrog emulsion "Rovikurta" lossis "Anometrina-N" tau nqa tawm (rau kaum litres) dej - 10 ml ntawm 25% mloog zoo ntawm cov emulsion npaj). Koj tseem tuaj yeem ua qhov kev kho mob nrog "Permethrin" lossis "Kilzar". Kev siv Karbofos emulsion tam sim tom qab tawg paj kuj tseem ua rau cov npauj npaim tuag. Cov txiaj ntsig zoo kuj tseem tuaj yeem ua tiav los ntawm kev txau nrog Aktara lossis Iskra Double Effect.

Ntawm cov pej xeem tshuaj rau kev sib ntaus currant lub raum npauj yog infusions ntawm celandine, tansy, stepchildren thiab saum ntawm txiv lws suav, ntxiv rau mustard.