Thawj pom nyob rau hauv 2006 nyob rau sab qab teb sab hnub poob ntawm Baden-Württemberg, lub thawv ntoo npauj tau kis yuav luag txhua qhov chaw hauv Tebchaws Yelemees. Peb los yog plaub kab ntsig yog txaus kom liab qab tag nrho lub pob boxwood nrog lub cheeb ntawm 25 centimeters. Thaum cov neeg nyiam ua vaj tse tsis muaj txoj hauv kev los tawm tsam nws thaum ntxov xyoo, tam sim no muaj kev ntsuas zoo uas tuaj yeem cawm tsob ntoo nrov los ntawm kev tshaib plab ntawm kab ntsig.
Kuv yuav ua li cas thiaj paub thiab tawm tsam tus kab mob boxwood borer?
Ib tug kab mob boxwood borer tuaj yeem pom tau los ntawm cov teeb pom kev ntawm nplooj ntoo, xaum, cov webs zoo, cov qub qub qub thiab kab ntsig. Mechanical ntsuas, npog nrog ntawv ci, tshuaj tua kab mob lom thiab pruning tuaj yeem pab tswj tau. Tejzaum xav txog kev hloov cov nroj tsuag.
Nkauj hmoob zoo li cas?
Tus npauj npaim yog kwv yees li 40 millimeter loj npauj npaim. Cov tis yog dawb thiab muaj xim av tsaus nti sab nraud. Cov npauj npaim me me nkaum hauv qab nplooj ntawm lub thawv ntoo, qhov chaw lawv kuj nteg qe.
Lub Plaub Hlis/Tsib Hlis, sai li sai tau thaum qhov kub thiab txias nce siab tshaj 7 degrees, thiab lub yim hli ntuj/September, lub ntsuab-xim, dub-dotted caterpillars los ntawm no. Thaum loj hlob tuaj, lawv ncav cuag qhov loj ntawm ib ncig ntawm plaub centimeters.
Kuv yuav ua li cas thiaj paub qhov kab mob?
Cov qauv kev puas tsuaj yog yam ntxwv zoo heev thiab yooj yim rau kev paub txawm rau cov neeg laypeople:
- Kev pub noj thawj zaug (yuav yoov yoov yoov) ua rau muaj teeb meem tshwm rau ntawm nplooj.
- Yog tias koj khoov cov ntoo ntawm lub boxwood sib nrug, koj tuaj yeem pom cov khoom xa tuaj, zoo webs thiab tej zaum cov menyuam roj hmab qub.
- Kab ntsig tsis tuaj yeem nrhiav pom vim tias lawv tau camouflaged zoo. Yog tias muaj teeb meem, lawv tsuas cia lawv tus kheej poob lossis rub tawm ntawm lub vev xaib.
- Nyob rau theem siab, tsuas yog midrib ntawm nplooj xwb.
- Cov ntau yam Buxus sempervirens thiab Buxus microphylla feem ntau cuam tshuam.
Teb chaws twg raug cuam tshuam?
Vim yog tsis muaj cov yeeb ncuab ntuj tsim teb raug, cov kab tsuag, uas los ntawm Asia, tsis tuaj yeem tshem tawm. Tus npauj npaim tau pom thawj zaug thaum lub Plaub Hlis 2007 hauv Weil am Rhein, ze ntawm Swiss ciam teb. Los ntawm no nws kis tau sai heev thoob plaws lub teb chaws Yelemees, txhawb los ntawm cov nroj tsuag kev lag luam.
Kev xaiv tswj dab tsi muaj?
Ua ntej ntawm tag nrho cov, nws yog ib qho tseem ceeb heev uas yuav tau ua tib zoo xyuas lub thawv ntoo tsis tu ncua. Tshwj xeeb, ua tib zoo saib sab hauv thiab loj hlob heev ntawm cov ntoo. Kev siv cov cuab yeej pheromone (€ 22.00 ntawm Amazon) tau ua pov thawj ua tiav kom thiaj li muaj peev xwm kwv yees lub sijhawm thiab ntau ntawm cov npauj npaim.
Mechanical Measures
Yuav kom txiav txim rau tiam tom ntej, koj yuav tsum sau tag nrho cov kab ntsig thiab pupae koj pom. Siv tweezers rau qhov no thiab ceev faj heev, txwv tsis pub cov tsiaj yuav rov qab mus rau lwm qhov chaw lossis poob.
Koj tuaj yeem siv qhov no thiab hloov pauv tsob ntoo. Thov tsis txhob siv lub tshuab nqus tsev siab los pab, vim qhov ntsuas no kuj tua tau ntau yam kab.
Cov tsiaj uas tau poob rau hauv ib lub tarpaulin los yog daim pam tso rau hauv qab lub thawv yuav tsum muab pov tseg rau hauv lub hnab kaw kom nruj nrog cov khib nyiab hauv tsev.
Cover by foil
Vim cov kab npauj kab npauj kab ntsig yog cov kab txaij rhiab heev rau cua sov, koj tuaj yeem npog cov nroj tsuag kab mob nrog cov ntawv ci dub rau hnub ci. Vim qhov kub thiab txias zuj zus tuaj, cov kab ntsig tuag hauv lub sijhawm luv luv.
Txawm li cas los xij, lub qe clutches tsis raug rhuav tshem los ntawm qhov ntsuas no. Yog li ntawd, rov kho dua ob peb zaug txhua ob peb lub lis piam.
Biological insecticides
The BUND pom zoo siv tshuaj tua kab mob lom xws li Bacillus thuringiensis nrog rau cov khoom tiv thaiv nroj tsuag raws li tshuaj yej tsob ntoo lossis linseed roj. Txawm li cas los xij, cov nyiaj no yuav tsum tau siv ntau zaus. Yog vim li cas: Thaum cov kab ntsig tau ncav cuag qhov loj ntawm ib ncig ntawm peb centimeters, qhov xwm txheej ceev tshwm sim. Tus menyuam roj hmab lub plhaub ua kom tus neeg sawv cev tawm thiab tus neeg sawv cev tseem tsis muaj txiaj ntsig.
pruning
Yog tias tus borer tau ua rau muaj kev puas tsuaj loj, pruning tuaj yeem txuag lub thawv ntoo.
Composting the clippings on your own compost is not recommend, as the temperature to kill the caterpillars and pupae is not about. Yog li ntawd, nqa cov ceg ntoo uas muaj kab mob ntau dua mus rau thaj chaw hauv cheeb tsam hauv lub hnab ntim kaw kom nruj.
Yuav ua li cas yog tias koj tsis tuaj yeem tau txais lub thawv ntoo npauj tswj?
Hauv qhov no, koj yuav tsum tsis txhob sim rov cog dua. Ntau yam me me shrubs xws li
- Japanese holly
- Small-leaved Rhododendron
- Dwarf Yew
- Evergreen Honeysuckle
zoo ib yam li txiav-phooj ywg thiab yog ib qho zoo hloov. Tej zaum koj tuaj yeem sim cov tshuaj sib txawv, tshwj xeeb tshaj yog cov ciam teb, thiab ciam teb zaub txaj nrog cov tshuaj muaj zog xws li chives lossis lavender.
Tip
Cov kab mob yog paub los ntawm Tuam Tshoj nyob rau hauv uas boxwood borer kuj tua poppies thiab holly ntoo vim tsis noj mov. Txawm hais tias qhov no tseem tsis tau pom dua hauv Tebchaws Yelemees, koj yuav tsum ua tib zoo saib xyuas cov nroj tsuag no.
