Gall midge yog yoov me me uas tawm tsam raspberry thiab currant bushes. Cov kab no muaj peev xwm nkag mus rau ntau qhov chaw ntawm cov nroj tsuag, maj mam noj thiab rhuav tshem nws. Nws yog ib qho nyuaj rau kev nrog nws, yog li nws yog qhov zoo dua kom tsis txhob kis kab mob los ntawm kev ua raws li kev tiv thaiv raws sijhawm.
Gall midge manifests nws tus kheej nyob rau hauv ib tug kev hloov nyob rau hauv cov tsos ntawm nplooj thiab trunks ntawm cov nroj tsuag. Qhov no yog thawj lub cim ntawm tus kab mob. Yog hais tias ib tug kab mob tshwm sim nyob rau hauv ib qho ntawm cov nroj tsuag, nws yog ib qhov tsim nyog yuav tsum maj mam pib rhuav tshem nws, txwv tsis pub nws yuav sai sai kis mus rau lwm yam bushes, yog li ntawd puas tag nrho cov chaw.
Gall midge zoo li yoov tshaj cum me
Muaj ntau txoj hauv kev los tawm tsam cov kab phem.
- Yog hais tias larvae pom nyob rau ntawm qia ntawm Bush nyob rau hauv daim ntawv ntawm ib tug outgrowth, nws yog pom zoo kom txiav tawm ib feem ntawm cov tawv ntoo nrog rau cov qe thiab hlawv nws. Npog qhov chaw ntawm kev puas tsuaj nrog txhua yam khoom horticultural rau cov tawv ntoo puas.
- Yog hais tias muaj kab tsuag nyob rau ntawm tua los yog paj, tshuaj tsuag yog indispensable. Lawv tau tsim los siv cov tshuaj tshwj xeeb, uas tau nthuav tawm ntau yam hauv cov khw muag khoom vaj.
Txau los ntawm kab tsuag yog nqa tawm nyob rau hauv qhuav, txias huab cua, ua raws li tag nrho cov kev ruaj ntseg ntsuas. Cov kev daws teeb meem tau npaj nrog nruj ua raws li cov tshuaj noj raws li cov lus qhia txuas rau kev siv. Tsis txhob tshaj cov tshuaj ntau npaum li cas, vim qhov no tuaj yeem cuam tshuam rau cov nroj tsuag.
Cov txheej txheem yog nqa tawm nyob rau hauv ob peb theem, txij li thaum nws tsis yog ib txwm muaj peev xwm mus rhuav tshem cov kab thawj zaug.
Kev sib ntaus tawm tsam gall midge muaj ntau tshaj li kev siv tshuaj thiab tshuaj lom. Kev tiv thaiv raws sij hawm tuaj yeem ua kom cov nroj tsuag muaj kev nyab xeeb los ntawm kev kis kab mob, lossis pab tus neeg cog qoob loo pom cov kab tsuag thaum ntxov.
Rau kev tiv thaiv, nws raug nquahu kom ua cov hauv qab no:
- Xaiv cov nroj tsuag rau kev loj hlob uas tiv thaiv kab mob thiab kab mob.
- Cog ntawm raspberry thiab currant bushes nroj tsuag uas tua kab tsuag. Cov no suav nrog perennial dos thiab qej.
- Nyob rau yav tsaus ntuj, thaum kab ua haujlwm, kev tiv thaiv zoo rau tag nrho hmo ntuj tuaj yeem ua tiav los ntawm kev kho cov nroj tsuag nrog cov tshuaj tua kab mob ntawm wormwood, mullein, haus luam yeeb, nettle lossis noog cherry.
- Nyob rau lub caij nplooj ntoos hlav thiab lub caij nplooj zeeg, koj yuav tsum tau ua tib zoo tshuaj xyuas cov nroj tsuag, txiav tawm cov ceg tsis zoo thiab tsis muaj zog. Tom qab ntawd hlawv lawv ntawm qee qhov deb ntawm qhov chaw.
- Cov av hauv qab cov nroj tsuag yuav tsum tau xoob ib ntus mus rau qhov tob ntawm yam tsawg kawg 10-15 cm. Qhov no yuav tsum tau ua tib zoo ua tib zoo thiaj li tsis ua puas lub hauv paus system.
- Qhov saum npoo ntawm cov av hauv qab bushes yog them nrog ib txheej ntawm peat 10 cm. Nws tsis tsuas yog muaj txiaj ntsig zoo rau cov nroj tsuag, tab sis kuj tiv thaiv yoov tshaj cum ya mus.
Yog hais tias muaj ib daim phiaj nrog raspberries los yog currants nyob rau hauv lub zej zog, tom qab ntawd rau kev tiv thaiv zoo dua, nws raug nquahu kom ua txhua yam, hauv kev sib koom tes nrog tus neeg nyob sib ze.
Nws muaj peev xwm ua kom puas tsuaj tag nrho cov kab ntawm currant lossis raspberry bushes, rau qhov no muaj ntau txoj kev niaj hnub no. Tab sis nws yog qhov zoo dua los sim tiv thaiv nws los ntawm kev tshwm sim hauv koj qhov chaw, saib xyuas kev tiv thaiv yooj yim. Qhov xwm txheej tseem ceeb rau lub vaj zaub noj qab haus huv yog nws lub sijhawm tu thiab tu kom zoo.