Raspberry weevil: kab me me ntawm qab zib berries
Hauv lub vaj thiab lub vaj muaj ntau ntau hom kab, feem ntau yog kab tsuag. Ib tug ntawm cov no yog suav hais tias yog ib tug raspberry paj kab, ib tug ntxhw los yog ib tug weevil - ib tug me me kab nrog zoo heev qab los noj mov.
Txheem
Raspberry weevil: duab
Description of the weevil
lub npe: Raspberry weevil los yog paj kab
Xyoo.: Anthomus rubiChav Kawm: Kab - Kab
Detachment: Coleoptera - Cov
Tsev Neeg: Weevils - Curculionidae
 | Habitats: | vaj thiab tsev cog khoom |
 | Txaus ntshai rau: | raspberries, strawberries, strawberries |
 | Txhais tau tias kev puas tsuaj: | chemical, phau ntawv sau, ntxiab |
Raspberry-strawberry beetle yog kab tsuag uas nyiam strawberries, blackberries, raspberries, strawberries, thiab kuj noj cov nroj tsuag cruciferous. Nws kis tau cov paj buds, uas ua rau kom txo tau cov qoob loo. Cov kab nws tus kheej yog grey-dub nyob rau hauv cov xim nrog ib tug elongated proboscis.
Lub neej voj voog
Buds cuam tshuam los ntawm weevil.
Raspberry-strawberry weevil muaj tag nrho lub neej voj voog. Nyob rau hauv lub caij nplooj ntoos hlav, lub beetles pib sawv, txiav los ntawm nplooj. Lawv nteg qe nyob rau hauv buds, thiab ib tug poj niam muaj peev xwm nteg 50 qe thiab txhua lub noob qes nyob rau hauv ib tug cais bud.
Legless grey-dawb larvae reproduces thiab loj hlob nyob rau hauv lub bud. Interestingly, cov poj niam gnaw lub pedicels kom lub paj poob rau hauv av, txwv tsis pub tus larva yuav tuag.
Thaum lub sij hawm ripening ntawm berries, pupation tshwm sim, thiab cov tub ntxhais hluas tiam beetles pub rau cov hluas nplooj thiab lig cov ntaub ntawv. Lawv kuj overwinter nyob rau hauv av ncaj qha nyob rau hauv cov qoob loo.
Qhov txaus ntshai yog tias cov kab no nquag tsiv mus. Thaum pib ntawm lub caij, lawv pib noj ntau yam thaum ntxov ntawm strawberries thiab strawberries, thiab tom qab ntawd cov weevil tsiv mus rau raspberries thiab lwm yam berries.
Yuav ua li cas txheeb xyuas kev puas tsuaj
Nws yog qhov nyuaj heev kom pom cov kab me me; koj yuav tsum ua tib zoo tshuaj xyuas qhov tsaws. Tab sis nyob rau hauv thaum ntxov caij nplooj ntoos hlav, koj tuaj yeem pom pinpoint punctures ntawm nplooj, nrog rau lawv lub caij nplooj zeeg ntse.
Nws yog tsim nyog them sai sai rau cov buds uas nyob rau ntev pedicels thiab sawv saum toj no bushes. Lawv yuav tsum raug kuaj tam sim thiab tshem tawm yog tias pom muaj qe nyob hauv lawv. Cov txheej txheem tsis yooj yim, vim hais tias cov poj niam nteg qe maj mam dhau ib hlis.
Txawm li cas los xij, yog tias cov txheej txheem tiv thaiv tau ua tiav raws sijhawm, cov pej xeem weevil tuaj yeem txo qis.
Kev tiv thaiv kev ntsuas
Kev tiv thaiv ntawm cov tsos ntawm raspberry-strawberry weevil yog:
- Cog qej thiab dos nruab nrab ntawm kab, nrog rau marigolds, marigolds los yog nasturtiums.
- Nyob rau hauv lub caij nplooj zeeg, nws yog ib qhov tsim nyog los khawb ib ncig ntawm bushes kom txo tau tus naj npawb ntawm beetles uas tau ncaim rau lub caij ntuj no.
- Tom qab sau tag nrho, nws yog qhov zoo dua los txiav tawm qhov ntsuab.
- Cog ntau yam nrog lub sij hawm luv luv flowering.
- Muab raspberries, strawberries thiab strawberries rau ntawm qhov chaw kom deb li deb tau.
Yuav ua li cas nrog raspberry-strawberry weevil
Tam sim ntawd thaum pib ntawm lub caij sov, nws raug nquahu kom tiv thaiv cov tsos ntawm cov kab tsuag. Yog tias qhov no tsis pab tshem tawm tag nrho, ces tsawg kawg nws yuav txo tus lej. Muaj ob peb txoj hauv kev ntawm kev tawm tsam.
Npuas los yog lure
Paj kab puas tsuaj.
Yuav kom ntxias cov kab, ib qho fermentation sib tov yog npaj. Koj xav tau ib nrab ib liter dej, 100 g suab thaj thiab 50 g ntawm qhuav poov xab. Sib tov txhua yam nyob rau hauv ib lub thawv thiab tawm hauv qab bushes. Koj tuaj yeem ua ob peb lub ntxiab ib zaug.
Cov thawv ntim khoom yuav tsum muaj lub caj dab nqaim. Beetles nce mus rau hauv qhov kev daws teeb meem no, uas nyiam cov ntxhiab tsw, tab sis lawv tsis tuaj yeem tawm. Koj yuav tsum tau hloov cov kab hauv cov txheej txheem ntawm flowering txiv hmab txiv ntoo txhua txhua 2-3 hnub.
Cov txheej txheem lom neeg
Cov no suav nrog kev nyiam cov noog thiab cov kab muaj txiaj ntsig uas noj weevils thiab lawv cov larvae. Cov kab hauv av yog suav tias yog thawj zaug, uas yog cov tsiaj nyeg ntawm cov kab no thiab lwm hom kab tsuag.
Txoj kev haiv neeg
Cov no yog cov infusions thiab decoctions uas ua haujlwm zoo, tab sis tsis muaj txiaj ntsig thaum nthuav dav. Nov yog qee cov zaub mov txawv.
| Cov tshuaj | Siv |
| Kub kua txob | Txhawm rau npaj cov infusion rau ib lub thoob dej, koj yuav tsum tau siv 1 kg ntawm tshiab los yog 500 g ntawm qhuav tws kua txob. Nws siv sijhawm 2 hnub los npaj. |
| Tansy | Insist rau 2 hnub 300 grams ntawm qhuav nroj tsuag los yog 1 kg ntawm tshiab. Tom qab ntawd boil lub sib tov rau ib nrab ib teev, dilute nrog dej 1: 1 thiab tshuaj tsuag. |
| Mustard | 200 grams ntawm qhuav hmoov yog diluted nyob rau hauv 5 liv dej. Koj tuaj yeem txau qhov sib tov txhua 10 hnub. |
| Dos thiab celandine | Nws yog ib qho tsim nyog los tso 2 feem ntawm dos tev thiab ib feem ntawm celandine rau hauv 3-liter hub thiab ncuav dej kub tshaj nws. Koj tuaj yeem txau tam sim tom qab txias. |
| Hellebore | Rau 1 kg ntawm tshiab celandine nyom, koj xav tau ib liter dej, boil thiab txias. Ntxiv dej huv los ua ib lub thoob thiab siv tshuaj tsuag. |
Hauv txhua qhov kev daws teeb meem no, ua ntej txau, koj yuav tsum tau ntxiv me ntsis xab npum ntxhua khaub ncaws kom zoo dua adhesion.
Tshuaj
Koj yuav tsum tau ceev faj heev kom siv strawberries thiab strawberries on raspberries. Lawv tuaj yeem siv tsuas yog ua ntej paj lossis tom qab sau qoob loo los ua cov ntoo, tshem tawm cov kab uas nyuam qhuav tshwm sim nyob rau hauv thawj qhov sov sov thiab cov uas yuav tawm mus rau lub caij ntuj no. Siv Fufanon, Karbofos, Novatenol thiab Alatar raws li cov lus qhia.
xaus
Thaum thawj zaug ntsuab tshwm rau ntawm qhov chaw, koj yuav tsum ua tib zoo tshuaj xyuas cov nroj tsuag kom pom cov kab tsuag. Raspberry-strawberry beetle tuaj yeem lwj ntau cov berries sai heev.
Yav dhau los