Nws yeej ib txwm yog xyoob nas thiab aphids tawm tsam nplooj thiab stalks ntawm xyoob nroj tsuag txij lub Peb Hlis mus txog rau. Ntawm no koj tuaj yeem paub ntau ntxiv txog ntau hom ntshauv thiab cov hau kev ntawm yuav ua li cas thiaj li tshem tau ntawm cov nroj tsuag xyoob:
Yuav ua li cas koj thiaj ua tau zoo tua nas xyoo?
Txhawm rau tiv thaiv kab mob xyoob kom zoo, siv cov kab muaj txiaj ntsig xws li ladybirds, earwigs, hoverflies, lacewings thiab parasitic wasps hauv xyoob vaj. Tsis tas li ntawd, koj tuaj yeem niaj hnub da dej rau xyoob nrog lub dav hlau tawv ntawm cov dej thiab siv cov tshuaj tua kab mob xws li horsetail lossis nettle daws.
- Aphidoidea
- Sale kab
- mealybugs thiab mealybugs
Vim li cas aphids thiab ntsaum tua xyoob ua ke
Aphids nyiam ntsaum nrog lawv cov kua qab zib, uas nyiam noj nws. Ua li no, ntsaum tiv thaiv aphids thiab eagerly yug lawv. Ua li no, lawv thauj cov kab nqus mus rau xyoob nplooj thiab stalks uas tseem tsis tau muaj kab mob.
Aphids siv lawv cov proboscis tshwj xeeb coj mus rau hauv cov nroj tsuag txoj kev. Qhov no deforms nplooj thiab ua rau discoloration. Hauv qhov xwm txheej hnyav, qee qhov ntawm xyoob qhuav tawm thiab tuag. Sooty pwm fungi feem ntau nyob ntawm qhov tso tawm honeydew. Lawv npog cov nplooj nrog ib txheej dub. Nws raug nquahu kom rhuav tshem xyoob los tiv thaiv lwm cov nroj tsuag ntawm tus kab mob.
Ntawm cov kab kab nkaum
Muaj kab tsis tuaj yeem pom ntawm qhov muag liab qab. Vim lawv nkaum hauv lawv daim ntaub thaiv xim av. Lawv feem ntau tua cov xyoob stalks thiab nqus tawm cov nroj tsuag. Cov nroj tsuag uas muaj zog xyoob tsuas yog hnov qab pom thaum cov nroj tsuag ntau heev tau nqus tawm tias qhov chaw ntawm cov nroj tsuag tuag.
Cov tshuaj txau tsis tuaj yeem ncav cuag cov kab hauv qab lawv cov ntaub thaiv npog. Tsuas yog cov khoom xws li cog kev tiv thaiv sticks (€ 11.00 ntawm Amazon), uas tau muab tso rau hauv av thiab faib lawv cov khoom xyaw nquag hla cov hauv paus hniav, ua haujlwm txawm tias tsis muaj tshuaj tsuag tuaj yeem ncav cuag lawv. Cov paib qhuav qhia tias cov kab tuag tuag, tab sis cov paib mos qhia cov uas tseem muaj sia nyob.
Mealybugs thiab mealybugs nyiam Fargesia
Zoo li txhua xyoob ntoo thiab aphids, mealybugs thiab mealybugs nqus cov kua txiv hmab txiv ntoo los ntawm xyoob ntoo. Dab tsi nplaum kua txiv residues ntawm nplooj thiab stalks ua pov thawj. Lawv kuj tsim cov paj dawb dawb uas tuaj yeem pom ntawm nplooj qia. Tshwj xeeb tshaj yog nyob rau Fargesia koj tuaj yeem pom cov kab dawb, lub teeb xim av uas muaj cov ntshauv nyob hauv qab ntawm cov ceg ntoo.
Kev tiv thaiv tsis tu ncua pab kom tsis txhob muaj kab mob xyoob thiab kab mob xyoob. Ib qho txiaj ntsig zoo tshaj plaws thiab cov tshuaj tua kab mob ntuj tsim yog tsim kom muaj txiaj ntsig zoo hauv lub vaj xyoob xws li:
- Ladybug
- Earworms
- hoverflies
- txoj kev
- Parasitic wasps
Kuj tseem ceeb: Da dej xyoob tsis tu ncua nrog lub dav hlau tawv dej, tsom rau hauv qab ntawm nplooj kom ntxuav cov kab tsuag.
Tips & Tricks
Daim ntawv qhia tshuaj tua kab mob - sau lub thoob nrog horsetail los yog nettles, npog nrog dej thiab cia nws ntxhab. Tom qab ib hnub, cov ntshauv tua kab mob yog npaj txhij. Spread undiluted rau ntawm xyoob siv ib tsob nroj syringe. Rov ua daim ntawv thov ntau zaus.
