Impukane enemibala (i-Lycorma delicatula) sisinambuzane esitsha esihlaselayo esinokuthi sijike ihlabathi labalimi bediliya base Midwest.
Abanye abalimi kunye nabanini zindlu ePennsylvania, eNew Jersey, eMaryland, eDelaware, eWest Virginia naseVirginia baye bafumanisa ukuba i-SLF iqatha kangakanani na.Ukongeza kwidiliya, iSLF ikwahlasela imithi yeziqhamo, iihops, imithi yamagqabi abanzi kunye nezityalo zokuhombisa.Kungenxa yoko le nto i-USDA ityale izigidi zeedola ukucothisa ukusasazeka kwe-SLF kunye nokufunda amanyathelo okulawula asebenzayo kumantla mpuma eUnited States.
Abalimi abaninzi bediliya e-Ohio boyika kakhulu nge-SLF kuba isitshabalalisi sifunyenwe kwezinye iingingqi zasePennsylvania kumda weOhio.Abalimi beediliya kwamanye amazwe akuMbindi-ntshona abanako ukuphumla kuba iSLF inokufikelela ngokulula kwamanye amazwe ngololiwe, imoto, ilori, inqwelomoya kunye nezinye iindlela.
Ukuphakamisa ulwazi loluntu.Kubalulekile ukwazisa uluntu nge-SLF kwilizwe lakho.Ukuthintela i-SLF ekungeneni kwimeko yakho kuhlala kuyindlela elungileyo.Kuba singenazo izigidi zabantu eOhio ezilwa nesi sitshabalalisi, ishishini lomdiliya laseOhio linikele malunga ne-50,000 yeedola kuphando lwe-SLF kunye namaphulo okwazisa uluntu.Amakhadi esazisi se-SLF aprintwa ukunceda abantu babone izinambuzane.Kubalulekile ukwazi ukuchonga zonke izigaba ze-SLF, kubandakanywa ubunzima beqanda, ukukhula kunye nokuba mdala.Nceda undwendwele eli khonkco https://is.gd/OSU_SLF ukufumana incwadana yolwazi malunga nokuqatshelwa kweSLF.Kufuneka sifumane i-SLF kwaye siyibulale ngokukhawuleza ukuthintela ukusasazeka kwayo.
Susa umthi weparadise (Ailanthus altissima) kufutshane nentsimi yediliya.“Umthi weParadesi” ngumamkeli othandwayo weSLF, kwaye iya kuba yeyona ibalaseleyo kwiSLF.Nje ukuba i-SLF imiselwe apho, baya kufumana ngokukhawuleza imidiliya yakho kwaye baqalise ukuyihlasela.Kuba iSky Tree sisityalo esihlaselayo, ukusisusa akusayi kukhathaza nabani na.Enyanisweni, abanye abantu babiza “umthi wezulu” ngokuthi “yidemon efihlakeleyo.”Nceda ujonge kweli phepha leenkcukacha ngeenkcukacha malunga nokuba ungawubona njani kwaye uwucime umphelo umthi wezulu kwifama yakho.
SLF = umbulali weediliya osebenzayo?I-SLF sisityalo, hayi impukane.Inesizukulwana ngonyaka.I-SLF yabasetyhini ibeka amaqanda ekwindla.Amaqanda aqanduselwa kwintlakohlaza yonyaka wesibini.Emva kokufakwa kunye nangaphambi kokuba umntu omdala, i-SLF ifumene i-instar yesine (Leach et al., 2019).ISLF itshabalalisa imidiliya yomdiliya ngokufunxa incindi kwiphloem yesiqu, icordon kunye nesiqu.I-SLF ngumxhasi obawayo.Emva kokuba bekhulile, basenokuba baninzi kakhulu esidiliyeni.I-SLF inokuwenza buthathaka kakhulu imidiliya, yenze imidiliya ibe sesichengeni kwezinye izinto zoxinzelelo, ezinje ngobusika obubandayo.
Abanye abalimi bediliya bandibuze ukuba luluvo olulungileyo na ukutshiza amayeza okubulala izitshabalalisi kwidiliya ukuba bayazi ukuba abanayo i-SLF.Ewe, oko akuyomfuneko.Kusafuneka utshize amanundu omdiliya, ooqongqothwane baseJapan kunye neempukane zeziqhamo ezinamaphiko.Ndiyathemba ukuba singayinqanda i-SLF ekungeneni kwindawo yakho.Ngapha koko, useneengxaki ezaneleyo.
Kuthekani ukuba i-SLF ingena kwiphondo lakho?Ewe, abanye abantu kwisebe lezolimo kwilizwe lakho baya kuba nobomi obubi.Ndiyathemba ukuba bangayisula phambi kokuba i-SLF ingene kwisidiliya sakho.
Kuthekani ukuba iSLF ingena kwisidiliya sakho?Emva koko, iphupha lakho elibi liya kuqala ngokusemthethweni.Uya kufuna zonke izixhobo kwibhokisi ye-IPM ukulawula izinambuzane.
Iziqwenga zamaqanda e-SLF kufuneka zikhutshiwe emva koko zitshatyalaliswe.I-Lorsban Advanced eleleyo (i-rif enetyhefu, i-Corteva) isebenza kakhulu ekubulaleni amaqanda e-SLF, ngelixa i-JMS Stylet-Oil (ioli yeparafini) inezinga eliphantsi lokubulala (Leach et al., 2019).
Uninzi lwamayeza aqhelekileyo okubulala izinambuzane ayakwazi ukulawula i-SLF nymphs.I-insecticide enomsebenzi ophezulu we-knockdown inefuthe elihle kwi-SLF nymphs, kodwa umsebenzi oshiyekileyo awufuni mfuneko (umzekelo, i-Zeta-cypermethrin okanye i-carbaryl) (iLeach et al., 2019).Kuba uhlaselo lwe-SLF nymphs lunokuba lwendawo kakhulu, olunye unyango lunokuba yimfuneko ngakumbi.Kusenokufuneka izicelo ezininzi.
Ngokophando olwenziwe yiYunivesithi yasePenn State, abantu abadala be-SLF banokuqala ukubonakala kwintsimi yeediliya ekupheleni kuka-Agasti, kodwa banokufika kwangoko kukaJulayi.I-insecticide ecetyiswayo yokulawula i-SLF yabantu abadala i-difuran (i-Scorpion, i-Gowan Co.; i-Venom, i-Valent USA), i-bifenthrin (i-Brigade, i-FMC Corp.; i-Bifenture, i-UPL), kunye ne-thiamethoxam (i-Actara, i-Syngenta).Da), Carbaryl (Carbaryl, Sevin, Bayer) kunye neZeta-Cypermethrin (Mustang Maxx, FMC Corp.) (Leach et al., 2019).Ezi zibulali zinambuzane zinokubulala abantu abadala be-SLF.Ukuqinisekisa ukuthotyelwa kwePHI kunye neminye imimiselo.Ukuba uyathandabuza, nceda ufunde ileyibhile.
I-SLF sisitshabalalisi esibi esihlaselayo.Ngoku uyayazi into omawuyenze ukuyikhupha kurhulumente, kunye nendlela yokulawula i-SLF ukuba ngelishwa awukwazi ukuyifumana esidiliyeni.
Inqaku lombhali: Leach, H., D. Biddinger, G. Krawczyk kunye noM. Centinari.2019. Ulawulo lweLanternfly lwafunyanwa kwintsimi yediliya.Ifumaneka kwi-intanethi https://extension.psu.edu/spotted-lanternfly-management-in-vineyards
UGary Gao ngunjingalwazi kunye nengcali yokukhuthaza iziqhamo ezincinci kwiYunivesithi yaseOhio State.Jonga onke amabali ombhali apha.