Thaum cog cabbage, npaj kom txhij rau tsov rog nrog uninvited qhua. Caterpillars yog heev fond ntawm no zaub thiab yog enthusiastically koom nyob rau hauv nws noj. Tsis yog txhua tus neeg npaj siv "hnyav artillery" los tua lawv - txhua hom tshuaj lom thiab tshuaj tua kab. Tom qab tag nrho, cabbage nplooj twb twb ib feem ntawm cov txiv hmab txiv ntoo, uas yog siv ncaj qha nyob rau hauv cov zaub mov.
Yuav kom tsis txhob raug tshuaj lom cov tshuaj nrog tshuaj preparations, koj tuaj yeem siv ib yam dab tsi ntau dua. Yuav ua li cas kom txuag cabbage los ntawm caterpillars los ntawm pej xeem tshuaj, peb kawm ua ke los ntawm peb tsab xov xwm.
Pej xeem tshuaj rau cabbage caterpillars
Lub cabbage npauj npaim (cabbage whitetail) yuav raug lees paub los ntawm txhua tus neeg. Qhov no dawb-winged nrog ib tug dub edging kab lays qe rau hauv underside ntawm cabbage nplooj, thiab los ntawm lawv tom qab ib lub sij hawm daj caterpillars daug nrog dub specks. Ntawm no yog lawv thiab lawv noj peb lub siab hlub zuj zus.
Muaj ib tug caterpillar zoo li ib tug cabbage daus . Qhov npauj npaim no kuj pom tsawg dua. Nws zoo li ib hmo npauj. Ntau heev nws cov larvae muaj peev xwm pom nyob rau hauv lub taub hau cabbage. Lawv yog cov me thiab ntsuab, tab sis, txawm tias lawv qhov loj me me, muaj kev noj mov zoo heev.
Yog li ntawd lub tawm tsam nrog cov caterpillars on cabbage pej xeem tshuaj yog raws li nram no:
- Koj tuaj yeem tsim kom muaj kev sib ntaus. Yog lawv nyob ntawm koj lub vev xaib, koj tuaj yeem tau txais lawv "haujlwm" rau koj. Tsuas dilute jam los yog suab thaj nyob rau hauv dej thiab sprinkle nrog no Sweet "haus dej" cabbage thaj. Qhov no yuav nyiam cov phom uas tsis muaj averse mus pub lawv cov me nyuam nrog caterpillars, yog li ntawd lawv yuav tsis plam mus rau cabbage.
- Tshaj dua dej haus ntawm caterpillars, yog tias koj txais kev cawm pej xeem xwb? Koj siv tau cov kua txau no: ncuav 2 khob ntawm cov hmoov tshauv, ib rab diav kua tshuaj ntxuav tes lossis siv tshuaj zawv plaub hau nrog 10 litres dej thiab cia nws mus rau 24 teev.
- Kev ceeb toom ntawm ya cabbage, teem caij rau lawv xws li cunning: nrog nrog ib tug suspended plhaub los ntawm nqaij qaib qe. Butterflies confuse lawv nrog tib lub cabbage thiab ya tawm nyob rau hauv kev tshawb ntawm lwm qhov chaw mus tso tawm lawv cov offspring.
- Tshaj li tseem ua txheej txheem cabbage los ntawm caterpillars pej xeem tshuaj: npaj ib Txoj kev lis ntshav ntawm lws suav saum los yog dos husks. Qhov tsis hnov tsw yuav ua rau cov npauj npaim ntshai. Ua noj ua haus Txoj cai yog qhov yooj yim heev. Koj yuav tsum tau siv ib tug liter hub ntawm peeled dos thiab ncuav 2 lire ntawm dej kub, insist rau ob hnub. Qhov no infusion strain thiab coj mus rau ib tug volume ntawm 4 liv, ua ntej sprinkling ntxiv spoonful ntawm xab npum.
- Txoj kev lis ntshav nrog lws suav nplooj yog npaj los ntawm 2 kg ntawm nplooj thiab stepsons, uas yuav tsum tau muab nchuav nrog 5 liv dej kub, insist 4-5 teev, boil rau 3 xuab moos. Tom qab no, txoj kev daws teeb meem yuav tsum tau lim thiab diluted nrog dej hauv ib feem ntawm 1: 2. Koj tseem tuaj yeem ntxiv xab npum los yog siv zawv plaub hau rau kev nplaum zoo dua rau cov quav.
- Tej zaum qhov yooj yim txoj kev yog mus rau sprinkle cabbage nrog dog dig baking soda. Kab tsuag tsis nyiam nws txaus ntshai, thiab pob thiab koj yuav tsis ua mob.
Lwm cov kev pab neeg
Ntxiv nrog rau cov recipes piav saum toj no, muaj universal txoj kev rau tshwj kom txhob tsuas yog caterpillars,
Tsis tas li ntawd, ib txhia gardeners siv ib tug daws ntawm poov mash. Thaum ua nws cabbage, nws ua tsis tsuas yog tawm tsam pests, tab sis kuj ua raws li ib tug paus thiab paus pub .
Qhov zoo tshaj plaws tus phooj ywg zoo thiab txhim khu kev qha ntawm pests - wrapping txaj nrog cov khoom uas tsis yog-woven - lutrasilom los yog spunbond. Yog hais tias koj ua tib zoo kaw tag nrho cov tawg, tsis muaj kab yuav ua rau nws mus rau cabbage mus rau nteg qe thiab larvae muaj. Txoj kev no ua rau ntau hnub no.