Ntau tus neeg nyiam ua vaj zaub tau ntsib nrog kev sib tw ntawm cov nroj tsuag kab tsawg kawg ib zaug. Ncua kab zoo nkaus li tawm ntawm qhov tsis pom thiab kis mus rau ib pawg. Txawm li cas los xij, ntau qhov kev sim tshuaj tua kab tsis muaj dab tsi. Dab tsi ua haujlwm tiag tiag los tiv thaiv aphids?
Koj ua li cas thiaj tiv thaiv aphids dub?
Txhawm rau tiv thaiv aphids dub, koj tuaj yeem siv cov kab tua tsiaj xws li ladybirds, earwigs thiab cab kab mob hauv lub vaj. Cov tshuaj hauv tsev xws li qej, cog decoctions (piv txwv li los ntawm rhubarb, dos los yog nettle) thiab cov khoom siv tu xws li xab npum mos, brandy vinegar lossis rapeseed roj-dej sib tov siv tau rau cov nroj tsuag hauv tsev.
Beneficial insect: kho cov aphids dub
Yog tias koj xav tawm tsam cov aphids dub, cov khoom tsim nyog yog qhov tseem ceeb. Muaj ntau cov kab muaj txiaj ntsig uas tua cov kab mob aphid hauv qhov xwm txheej. Qhov no ua rau cov pej xeem hauv kev txheeb xyuas thiab tsim kom muaj kev sib npaug ntawm ntuj. Koj tuaj yeem siv cov pab cuam no hauv koj lub vaj kom tiv thaiv kab tsuag.
Ladybug
Ladybirds hlub aphids
Cov kab no yog aphid killers tiag tiag. Thaum cov neeg laus sawv los ntawm lawv lub caij ntuj no so rau lub caij nplooj ntoos hlav, lawv txaus siab rau lawv txoj kev xav nrog qhov nruab nrab ntawm 50 aphids ib hnub twg. Yog li ntawd, ladybugs tuaj yeem pom nyob rau hauv qhov ntawm cov nroj tsuag hnyav heev. Cov poj niam nteg lawv cov qe ntawm no nyob rau hauv caij nplooj ntoos hlav, los ntawm cov larvae hatch tom qab ib tug luv luv lub sij hawm. Cov aphid tsov ntxhuav ntes ib ncig ntawm 400 mus rau 600 aphids ua ntej pupation. Cov xeeb leej xeeb ntxwv ntawm ib tug ladybird rhuav tshem ntau tshaj 100,000 ntawm cov kab nqus nqus cov kab no hauv ib lub caij.
| Coloring | Number of points | Occurrence | |
|---|---|---|---|
| Asian ladybird | teeb yellow to dark red | feem ntau 19, ib nrab fused npog lub cev | hmoob Asia |
| Seven-spotted ladybug | red | 7 | Tebchaws Europe, Asia, North Africa |
| Checkboard Ladybug | txim daj mus daj daj | 14, sib koom ib nrab hla lub rooj tsavxwm | Europe, Asia |
| Four-spotted ladybug | yellowish to light red | variable, feem ntau yog 4 cov dots dub ntawm lub pronotum | Tebchaws Europe |
| Mushroom Ladybug | muaj zog daj | Evector tis: 22, pronotum: 5 | Tebchaws Europe, North Africa, Asia |
| Plaub-pob ladybird | dub | 4 | Europe, Asia |
| Tub-spot ladybug | lub teeb los tsaus ntuj | Evector tis: sib txawv, pronotum: 5 | Europe, Asia |
Excursus
Thov txhob siv tus poj niam Asian beetle
Ob peb xyoos dhau los, tus poj niam Asian poj niam beetle txhob txwm siv los ua tshuaj tua kab hauv Tebchaws Europe vim nws preys rau tsib npaug ntau aphids li haiv neeg. Txawm li cas los xij, hauv qee qhov chaw no hom muaj ntau dua li xya-spot ladybird. Tsiaj txoj cai activists ntshai tias cov kab no tab tom hloov cov haiv neeg. Lwm qhov tsis zoo yog cov poj niam Esxias kab kuj tawm tsam cov qe thiab cov kab mob ntawm lwm yam kab.
txoj kev larvae
Cov kab no, nrov npe hu ua goldeneyes, ua haujlwm nyob rau lub caij nplooj ntoo hlav thaum kub txog kaum ob degrees. Lawv nteg lawv cov qe nyob rau lub caij nplooj ntoos hlav ntawm stems thiab nplooj uas muaj kab mob aphids. Cov larvae uas nyuam qhuav hatched yog, nyob ib sab ntawm ladybugs, tus yeeb ncuab loj tshaj ntawm aphids thiab tseem hu ua aphid tsov ntxhuav.
Lawv yog agile heev thiab tam sim ntawd pib yos hav zoov tua tsiaj. Lawv nqus cov aphids, tawm hauv lub cev khoob ntawm cov nroj tsuag. Ib tug larva noj ntau pua cov ntshauv kom txog thaum nws pupates. Lawv yog cov zoo tagnrho rau siv nyob rau hauv greenhouses. Cov kab laus pom lawv txoj hauv kev qhib.
Nützlinge: Florfliegen gegen Blattläuse | MDR Garten
Earworms
Cov pob ntseg ntau, tseem hu ua earwig, yog cov tsiaj txhu nocturnal. Lawv nyiam zaub mov yog aphids. Yog tias lawv pom cov vaj tse tsim nyog nyob ze, cov kab muaj txiaj ntsig tuaj yeem tshem tawm tsob ntoo kab mob ntawm cov kab tsuag tsis pub dhau ob peb hnub. Thaum nruab hnub lawv nkaum hauv cov niches tsaus nrog sov, ntub dej. Cov chaw nyob uas tsim nyog muaj xws li cov chaw hauv qab pob zeb, pawg nplooj lossis cov tawv tawv tawv ntawm tsob ntoo qub.
How to attracty tunes:
- Sau av nplaum paj lauj kaub nrog ntoo ntaub plaub, cov ntaub so ntswg, moss los yog straw
- ua kom cov filling yog xoob kom tso chaw
- Cover qhib nrog hlau mesh
- lead sturdy hlau rau dai ntawm lub hau mus rau lub qhov cua
- Khoov lub xov hlau kawg rau hauv ib daig nuv
Txhob Cia Lub Pob Ntseg
Dai lub lauj kaub ncaj qha rau ntawm tsob ntoo muaj kab mob kom cov kab muaj txiaj ntsig tau nkag mus rau cov khoom noj ncaj qha. Yog tias koj cov roses raug kab mob, koj tuaj yeem txuas lub tsev rau ib ceg txheem ntseeg me. Yog hais tias tom qab ob peb hnub tsis tau txaus earwigs nyob rau hauv qhov chaw nkaum, koj muaj peev xwm dai lub lauj kaub ib ntus nyob rau hauv ib tug qus hazelnut los yog elderberry Bush. Muaj yuav luag txhua lub suab nrov ntawm no.
Parasitic wasps
Cov hom Lysiphlebus testaceipes yog tshwj xeeb tshaj yog haum rau combating aphids dub. Nws yog nquag nyob rau hauv qhov sib piv ntawm qhov kub thiab txias ntawm 15 txog 32 degrees. Cov poj niam nteg lawv cov qe rau hauv cov nroj tsuag kab tsuag kom lawv cov xeeb ntxwv noj cov ntshauv ntawm sab hauv. Kab mob cab thiab nws cov xeeb ntxwv tuaj yeem rhuav tshem txog 200 aphids.
Sib ntaus sib tua aphids - tshuaj hauv tsev
Thaum cov kab uas muaj txiaj ntsig tsis thab koj hauv lub vaj, xav tau lwm yam hauv tsev. Muaj ntau cov tshuaj hauv tsev uas koj tuaj yeem siv los tua cov kab nqus ntawm cov nroj tsuag. Nws yog ib qho tseem ceeb uas koj ua raws li cov kev ntsuas tsis tu ncua. Tsis tas li ntawd yuav tsis pom txhua kab thiab kab mob plague yuav tshwm sim dua.
Dub aphids tuaj yeem tswj tau yooj yim nrog tshuaj hauv tsev.
Tshuaj tsw qab ntxiag noj tshuaj ntsuab
Rau qhov teeb meem tshwm sim, nws yog txaus los lo ib lub clove ntawm qej rau hauv av ntawm cov nroj tsuag cuam tshuam. Yog tias cov ntshauv tau tsim cov cheeb tsam loj, nws tus kheej sib xyaw decoction ntawm qej yuav pab tau. Cia ib tug crushed clove ntawm qej steep nyob rau hauv ib liter dej rau li ob lub lis piam thiab ces tsuag lub aphid colonies nrog decoction.
Daim ntawv qhia rau oregano broth:
- Tau kaum grams tshuaj ntsuab qhuav rau hauv ib lub thawv
- ncuav ib liter ntawm boiled dej tshaj nws
- cia nws txias thiab lim tawm cov tshuaj uas tseem tshuav
- Dilute lub broth nrog dej nyob rau hauv ib tug ratio ntawm 1:3
- tsuag tsuag kom zoo rau hauv qab ntawm nplooj thiab stems
potassium xab npum
Xaiv tshuaj los yog tshuaj yej dub tsis zoo rau aphids
Cov xab npum kho mob no yog tsim los ntawm cov roj linseed thiab potassium hydroxide. Nws yog siv los tswj cov kab tsuag thiab tsis txaus ntshai rau cov kab loj xws li muv. Dilute 20 grams ntawm xab npum nrog ib liter dej thiab tshuaj tsuag cov tshuaj mus rau qhov cuam tshuam ntawm cov nroj tsuag. Cov nroj tsuag rhiab heev tuaj yeem raug kev puas tsuaj los ntawm kev kho mob, yog li kev ceev faj koj yuav tsum sim cov khoom ntawm ib cheeb tsam me me ntawm nplooj.
Tip
Kev kho mob nrog tshuaj yej dub yog tshwj xeeb tshaj yog haum rau cov nroj tsuag rhiab heev. Nws muaj tannins uas tua aphids.
Herbal tsuag
Cov nroj tsuag tsim ntau yam khoom xws li cov roj yam tseem ceeb lossis tannic acids los tiv thaiv lawv tus kheej los ntawm cov tsiaj txhu. Cov no tuaj yeem muab rho tawm los ntawm boiling cov nroj tsuag hauv dej los yog cia lawv ntxhab rau ob peb hnub. Cov decoctions yog sprayed tshaj ib cheeb tsam loj mus rau cov nroj tsuag cuam tshuam siv lub atomizer. Yog tias tsim nyog, kev kho mob yuav tsum tau rov ua dua ob peb zaug. Cov nroj tsuag no tshwj xeeb tshaj yog haum rau cov aphids dub:
| Kev npaj | Application | Suitability | |
|---|---|---|---|
| Rhubarb | Boil 500 grams nplooj nyob rau hauv peb liv dej rau 30 feeb | filtered thiab undiluted | eg. Txiv lws suav, Roses |
| Daj | Simmer diced dos hauv ib liter dej rau 30 feeb | filtered thiab undiluted | tshwj xeeb rau roses |
| Ntsuab Nettle | Phau dej kub tshaj li ib nrab ntawm cov nplooj thiab cia nws ntxhab | filtered thiab undiluted | Ornamental and useful nroj tsuag |
Cov khoom siv huv si
Wine vinegar thiab xab npum xab npum ua pov thawj tias yog cov tshuaj tswj tau zoo, uas yog diluted thiab txau mus rau cov kab mob aphid. Sib tov 500 milliliters ntawm vinegar nrog txog plaub litres dej thiab ntxiv ob peb squirts ntawm xab npum tais diav. Qhov no ua kom ntseeg tau tias aphids tsis tuaj yeem tuav ntawm cov nroj tsuag. Tom qab ib daim ntawv thov, tos tsawg kawg peb hnub ua ntej daim ntawv thov tom ntej. Xwb, cov nroj tsuag rhiab heev xws li roses thiab orchids tuaj yeem kho nrog tshuaj ntxuav tais diav thiab dej tsis muaj vinegar.
Tip
Ib qho kev daws ntawm rapeseed roj, dej thiab ob peb tee ntawm xab npum tais ua haujlwm zoo rau aphids. Tus neeg sawv cev thaiv qhov ua pa qhib thiab tiv thaiv cov aphids los ntawm adhering rau substrate.
Ntuj nug nug tau
Hauv ib xyoos, kev kho mob nrog cov cog qoob loo ua tiav cov txiaj ntsig zoo, hauv lwm tus lawv tsis pab tawm tsam aphids dub. Yuav ua li cas yog vim li cas?
Nws nyob ntawm seb cov nroj tsuag twg koj sau thiab siv lub sijhawm twg ntawm lub xyoo. Nyob ntawm huab cua thiab lub sijhawm, cov ntsiab lus ntawm cov khoom xyaw zoo sib txawv. Lawv feem ntau sawv ntawm lub caij nplooj ntoos hlav thiab ncav cuag lawv lub ncov thaum lub caij ntuj sov ua ntej cov khoom xyaw maj mam tawg dua. Tom qab lub sij hawm ntev qhuav, cov ntsiab lus active ingredient kuj siab dua. Ntau cov nroj tsuag tsim ntau yam khoom nyob rau hauv lub hnub tshaj li lawv cov counterparts uas loj hlob nyob rau hauv ib nrab ntxoov ntxoo nyob rau hauv tsawg lub teeb.
Puas muaj ntau hom aphids dub?
Ntxhais taum dub yog qhov tshwj xeeb tshaj plaws
Muaj ntau hom xim dub uas feem ntau tsis muaj tis. Thaum zaub mov tsis txaus, tiam sis cov aphids me me nrog tis tsim. Txawm li cas los xij, yog tias koj nrhiav dub aphids ntawm Wikipedia, koj yuav tsis pom dab tsi. Cov kab tsuag sawv cev rau cov tsev neeg nplua nuj, ntawm 850 hom sib txawv tshwm sim hauv Central Europe. Dub taum aphid (Aphis fabae) thiab cherry aphid (Myzus cerasi), uas tseem muaj xim dub, yog dav.
Dab aphids tshwm nyob qhov twg?
Cov nroj tsuag kab tsuag tua ntau yam nroj tsuag thiab zaub hauv chav ua noj thiab ornamental vaj. Lawv tshwm sim ntawm taum, beets, qos yaj ywm los yog txiv lws suav thiab tuaj yeem tshwm sim ntawm cov ntoo cherry thiab cov nroj tsuag herbaceous xws li parsley, poppies, goosefoot lossis jewelweed.
Yuav ua li cas tiv thaiv kab mob aphid?
Ua tib zoo mloog cov qoob loo sib xyaw hauv lub vaj, vim qhov no tsim kom muaj kev sib npaug ntawm cov kab thiab kab tsuag. Kev sib npaug ntawm cov as-ham yog qhov tseem ceeb vim tias aphids nyiam kis ntawm cov nroj tsuag tsis muaj zog. Siv lub tsho dawb ntawm cov xim dawb rau lub cev ntawm cov ntoo txiv ntoo thiab, raws li kev ceev faj, tshuaj tsuag cov roj rapeseed-dej sib tov rau lub caij nplooj ntoo hlav.
