Nhunzi yeruvara (Lycorma delicatula) chipembenene chitsva chinokwanisa kushandura nyika yevarimi vemizambiringa veMidwest pasi.
Vamwe varimi nevaridzi vedzimba muPennsylvania, New Jersey, Maryland, Delaware, West Virginia neVirginia vakawana kuti SLF yakaoma sei.Pamusoro pemazambiringa, SLF zvakare inorwisa miti yemichero, hop, miti yemashizha marefu nemiti yekushongedza.Ichi ndicho chikonzero USDA yakaisa mamiriyoni emadhora kuti inonoke kupararira kweSLF uye kudzidza maitiro ekutonga anobudirira kuchamhembe kwakadziva kumabvazuva kweUnited States.
Vazhinji varimi vemazambiringa muOhio vanotya zvikuru nezve SLF nekuti chipembenene chakawanikwa mune mamwe matunhu ePennsylvania pamuganhu weOhio.Varimi vemizambiringa kune dzimwe nyika kuMidwest havagone kuzorora nekuti SLF inogona kusvika nyore kune dzimwe nyika nechitima, mota, rori, ndege nedzimwe nzira.
Simudza veruzhinji kuziva.Izvo zvakakosha kusimudzira ruzivo rweveruzhinji nezve SLF mudunhu rako.Kudzivirira SLF kupinda mudunhu rako inogara iri nzira yakanaka.Sezvo isu tisina mamirioni avanhu muOhio vachirwisa chipukanana ichi, indasitiri yemazambiringa yeOhio yakapa mari inosvika zviuru makumi mashanu emadhora kuongororo yeSLF uye mishandirapamwe yekuzivisa veruzhinji.SLF ID makadhi anodhindwa kubatsira vanhu kuona tumbuyu.Izvo zvakakosha kuti ugone kuona ese matanho eSLF, kusanganisira egg mass, immature uye kukura.Ndokumbira ushanyire chinongedzo ichi https://is.gd/OSU_SLF kuti uwane kabhuku keruzivo nezve SLF kuzivikanwa.Tinofanira kutsvaga SLF uye kuiuraya nekukurumidza kudzivirira kupararira kwayo.
Bvisa muti weparadhiso (Ailanthus altissima) pedyo nemunda wemizambiringa."Muti weParadhiso" ndiye anofarira mugamuchiri weSLF, uye ichave inoyevedza yeSLF.Kana iyo SLF yasimbiswa ipapo, ivo vanokurumidza kuwana mizambiringa yako uye votanga kuvarwisa.Sezvo Sky Tree chirimwa chinopinda, kuchibvisa hakuzonetsa chero munhu.Kutaura idi, vamwe vanhu vanodana “Muti woKudenga” kuti “dhimoni rakavanzarika.”Ndokumbira utarise kune peji rino kuti uwane ruzivo rwekuziva uye kudzima zvachose muti wekudenga papurazi rako.
SLF = muurayi wemazambiringa anoshanda?SLF iplanthopper, kwete nhunzi.Ine chizvarwa pagore.Mukadzi SLF anokandira mazai mukudonha.Mazai anochochonya muchirimo chegore rechipiri.Mushure mekunyudzwa uye vasati vakura, SLF yakasangana neyechina instar (Leach et al., 2019).SLF inoparadza mizambiringa yemizambiringa nekuyamwa muto kubva phloem yehunde, cordon uye hunde.SLF mudyisa ane makaro.Pashure pokunge vakura, vangave vakawanda zvikuru mumunda wemizambiringa.SLF inogona kunetesa zvakanyanya mizambiringa, ichiita kuti mizambiringa iite njodzi kune zvimwe zvinonetsa, sechando chechando.
Vamwe varimi vemazambiringa vakandibvunza kana iri zano rakanaka kupfapfaidza mishonga yezvipembenene pamizambiringa kana vachiziva kuti havana SLF.Zvakanaka, izvo hazvidikanwi.Iwe uchiri kuda kupfapfaidza mazambiringa moths, zvipembenene zveJapan uye nhunzi dzemuchero-mapapiro.Ndinovimba tinogona kudzivirira SLF kupinda mudunhu rako.Mushure mezvose, uchine matambudziko akakwana.
Ko kana SLF ikapinda mudunhu rako?Zvakanaka, vamwe vanhu vari mubazi rezvekurima mudunhu rako vanozove nehupenyu hwakashata.Ndinovimba vanogona kuidzima SLF isati yapinda mumunda wako wemizambiringa.
Ko kana SLF ikapinda mumunda wako wemizambiringa?Zvadaro, hope dzako dzinotyisa dzichatanga zviri pamutemo.Iwe unozoda ese maturusi ari muIPM bhokisi kudzora tumbuyu.
SLF zai chunks inoda kukweshwa yobva yaparadzwa.Iyo yakarara Lorsban Advanced (chepfu pfuti, Corteva) inoshanda zvakanyanya pakuuraya mazai eSLF, nepo JMS Stylet-Oil (parafini mafuta) ine mwero wakaderera wekuuraya (Leach et al., 2019).
Mishonga yakawanda yezvipembenene inogona kudzora SLF nymphs.Mishonga yezvipembenene ine yakakwira yekugogodza chiitiko ine mhedzisiro yakanaka paSLF nymphs, asi yakasara chiitiko haidiwi hazvo (semuenzaniso, Zeta-cypermethrin kana carbaryl) (Leach et al., 2019).Sezvo kupinda kweSLF nymphs kungave kwakanyatso kugariswa, kumwe kurapwa kungave kuri madikanwa.Zvishandiso zvakawanda zvinogona kudiwa.
Maererano netsvagiridzo yakaitwa nePenn State University, vakuru veSLF vangangotanga kuoneka mumunda wemizambiringa mukupera kwaNyamavhuvhu, asi vanogona kusvika kutanga kwaChikunguru.Mishonga inouraya zvipembenene inokurudzirwa kudzora SLF vakuru idifuran (Scorpion, Gowan Co.; Venom, Valent USA), bifenthrin (Brigade, FMC Corp.; Bifenture, UPL), uye thiamethoxam (Actara, Syngenta).Da), Carbaryl (Carbaryl, Sevin, Bayer) uye Zeta-Cypermethrin (Mustang Maxx, FMC Corp.) (Leach et al., 2019).Iyi mishonga yezvipembenene inogona kuuraya vanhu vakuru veSLF.Ita shuwa kutevedzera PHI nemimwe mitemo.Kana usina chokwadi, ndapota verenga chinyorwa.
SLF chipembenene chakaipa chinopinda.Iye zvino iwe unoziva zvekuita kuti ibude kunze kwenyika, uye maitiro ekugadzirisa SLF kana iwe zvinosuruvarisa usingakwanise kuiwana mumunda wemizambiringa.
Chinyorwa chemunyori: Leach, H., D. Biddinger, G. Krawczyk naM. Centinari.2019. Lanternfly manejimendi yakawanikwa mumunda wemizambiringa.Inowanikwa online https://extension.psu.edu/spotted-lanternfly-management-in-vineyards
Gary Gao purofesa uye nyanzvi yekusimudzira michero paOhio State University.Ona nyaya dzese dzevanyori pano.