Nws yog 2 teev tsaus ntuj hauv Pylesville, Maryland, thiab Mike Fiore tab tom saib xyuas cov vaj txiv hmab uas nws muaj txij li xyoo 1975 rau cov kab uas nyuam qhuav pib ua rau muaj kev puas tsuaj rau nws cov cuab yeej - qhov pom cov teeb pom kev zoo.
Fiore, 78-xyoo-laus tus neeg tsiv teb tsaws chaw los ntawm Ltalis uas nws tsev neeg tau ua lag luam cawv rau ntau tshaj 300 xyoo hais tias "Yog tias peb tsis ua kom lawv puas tsuaj, [lawv yuav] rhuav tshem peb," said Fiore. "Qhov no yog kab uas puas tsuaj tshaj plaws."
Raws li Asmeskas Lub Tsev Haujlwm Saib Xyuas Kev Ua Liaj Ua Teb, cov vampire zoo li cov nroj tsuag pub rau ntau yam ornamental, txiv hmab txiv ntoo thiab ntoo ntoo, nrog rau cov txiv hmab txiv ntoo. Fiore Winery yog ib ntawm cov uas tau ntsib cov kab kev puas tsuaj, uas twb tau poob txog 50% ntawm nws cov khoom tsim tawm xyoo no vim yog cov lanternflies, raws li nws tus tswv.
Fiore tau hais tias "Peb yeej tsis tau pom dab tsi zoo li no,"
Lub teeb pom kev yog ib txwm nyob rau Asia, thiab tau pom thawj zaug hauv Pennsylvania xyoo 2014. Nws tau kis mus thoob 14 lub xeev: Connecticut, Delaware, Indiana, Maryland, Massachusetts, Michigan, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, Virginia, thiab West Virginia.
Ib pawg ntawm cov teeb pom kev pom ntawm lub txiv hmab txiv ntoo.
Penn State University
Muaj pes tsawg tus kab uas ua rau muaj kev puas tsuaj rau cov qoob loo thoob plaws lub tebchaws tseem tsis paub. Tab sis raws li Julie Urban, tus kws tshawb fawb sib koom ua ke ntawm entomology ntawm Penn State, nws yuav zoo li hauv billions.
"Muaj lub peev xwm rau lub teeb ci tuaj yeem nyob rau ntawm qhov tseem ceeb tshaj plaws uas tuaj yeem cuam tshuam rau lub vaj txiv hmab," Urban hais rau CNBC. "Zaj dab neeg tseeb yuav nyob ntawm seb nws kis mus deb npaum li cas."
Spotted lanternflies tsis yog cov fliers zoo, tab sis yog cov hitchhikers zoo. Cov kws tshawb fawb hais tias lawv tau ua lawv txoj hauv kev nyob ib puag ncig Tebchaws Meskas los ntawm kev tuav lub log qhov dej ntawm lub tsheb thiab dhia mus rau hauv tsheb ciav hlau lossis dav hlau, thiab tso lawv cov qe rau ntawm txoj kev.
Hauv Kempton, Pennsylvania, Larry Shrawder yog tus tswv ntawm thawj lub vaj txiv hmab uas raug kab mob hnyav. Ntau xyoo tom qab, nws tseem rov zoo.
"Lawv npog tag nrho lub cev thiab koj mus txog qhov chaw uas koj tsis tuaj yeem pom lub cev ntxiv lawm," Stony Khiav Winery tus tswv hais rau CNBC. "Nws tsuas yog ib sab ntawm lanternflies tag nrho nqus cov kua txiv tawm ntawm koj cov nroj tsuag."
Thaum nws los txog rau grapevines, cov kws txawj hais tias cov kab tsom lub vine es tsis yog txiv hmab. Thiab Shrawder hais tias cov kab txuas ntxiv los ntshav cov nroj tsuag ntawm cov as-ham.
Penn State tus kws tshawb fawb koom nrog Julie Urban ua kev tshawb fawb hauv thaj chaw los tawm tsam cov teeb pom kev zoo.
CNBC
"Nws tshem tawm cov nroj tsuag muaj peev xwm ua kom cov txiv hmab txiv ntoo siav thiab khaws cov carbohydrates thaum lub caij ntuj no thiab feem ntau ntawm kev tuag tshwm sim xyoo tom ntej thaum cov nroj tsuag tsis sawv thaum lub caij nplooj ntoo hlav," nws hais.
Shrawder tau hais tias nws tau muaj plaub xyoos txij li pom cov teeb pom kev zoo pib noj mov ntawm nws cov vines.
Nws tau hais tias "Tau ib ntus, peb xav tias peb tab tom yuav tawm ntawm kev lag luam," nws hais. "Lub 15% ntawm lub vaj txiv hmab peb poob txhais tau hais txog 30,000 lub raj mis hauv ib xyoos thiab kwv yees li $ 525,000 tus nqi ntawm cov khoom lag luam hauv ib xyoos uas tau coj tawm los ntawm yoov."
Txhawm rau sim thiab khaws cov kab tawm, Shrawder qhwv nws cov vines hauv cov nets tshwj xeeb. Qhov ntawd tsis ua haujlwm, tab sis nws hais tias kev txau tshuaj tua kab rau ntawm cov ntoo nyob ib puag ncig lub vaj txiv hmab tau pab.
Nws tau hais tias "Nws tsis ua tiav tag nrho - tab sis peb yeej txo cov kab mob hauv lub vaj txiv hmab li ntawd," nws hais.
Ib qho kev txhawj xeeb loj yog tias cov nroj tsuag yuav ntxeem tau lub teb chaws cov vineyards loj tshaj plaws hauv New York thiab California.
Daim duab sab laug: Noj qab nyob zoo vines bearing grapes. Yees duab: Vines puas los ntawm pom lanternflies.
Larry Shrawder
Urban hais tias "Nws tsis muaj teeb meem yog tias - nws yog qhov teeb meem ntawm lub sijhawm," Urban hais. “Tam sim no, lanternfly tseem tsis tau tsim nyob rau hauv vaj txiv hmab [hauv New York's] Long Island los yog… nyob rau hauv Finger Lakes. Muaj tseeb yog tias lawv tau tawm mus rau thaj chaw cog qoob loo nyob rau sab hnub poob ntug dej hiav txwv, nws tuaj yeem yog ... cuam tshuam kev lag luam hnyav heev. "
Nws tseem tsis tau paub ntau npaum li cas kev puas tsuaj ntawm cov teeb pom kev zoo yuav coj raws li lawv txuas ntxiv mus. Tab sis Fiore tau hais tias nws cov lus qhia rau lwm tus tswv vaj txiv hmab yog qhov kev tshawb pom ntxov yog qhov tseem ceeb.
Fiore hais tias "Tsis txhob cia koj tus neeg saib xyuas ib feeb," Fiore hais.
Tau qhov twg los: https://www.cnbc.com/2022/10/13/spotted-lanternflies-kill-grapes-put-vineyards-at-risk.html