ECheyenne, eWyoming — Ngemva kwesizini yomlilo ka-2024 ebhubhisayo, ukulawulwa kotshani baminyaka yonke okuhlaseliwe sekube yinto eza kuqala eWyoming ukuvikela izindawo ezisele zotshani kanye nokudla kwezilwane zasendle kanye nokukhuthaza ukutholwa kwezinhlobo zemvelo ezindaweni ezilimele ngomlilo.
I-oat yasendle, utshani bezimpaphe, kanye nokolweni wasendle kuyizitshalo ezihlaselayo ezincintisana nezitshalo zemvelo futhi zingaba ziningi. Azisizi ngalutho njengesidlo semfuyo nezilwane zasendle, zinikeza ukudla isikhathi esifushane kuphela. Uma zikhona ngaphambi komlilo, zikhiqiza izinto eziningi ezinhle nezivuthayo, okwenza kube lula ukusabalala komlilo.Ngaphezu kwalokho, njengezitshalo zonyaka, zilulama ngokushesha ngemva komlilo futhi zithathe indawo yezitshalo zemvelo, okuzivimbela ukuthi zilulame ngesikhathi.
"Ukuthatha izinyathelo zokulawula izinhlobo ezihlaselayo ngaphambi kokuba ziqale ukusha kusiza ekuvimbeleni imililo ebhubhisayo eWyoming," kusho uGarrett Fockenberg, usihlalo weWyoming Weed and Pest Commission. "Njengoba lezi zinhlobo ezihlaselayo zisakazeka kulo lonke izwe, ngokuvamile sidinga ukuzilawula ngaphambi nangemva komlilo ukuze sivikele izitshalo ezizuzisayo ekusabalaleni okuqhubekayo. IWyoming Weed and Pest Commission ibambisana neWyoming Wildlife and Natural Resources Trust ukuthuthukisa izinhlelo zokuphatha zombili lezi zimo. Kungumdlalo oqhubekayo wekati negundane."
Ngo-2025, i-Wyoming Weed and Pest Management Agency, ngokubambisana ne-WWNRT, yaqala ukulwa notshani obuhlaselayo emahekthareni angamakhulu ezinkulungwane. Lo mkhankaso, owasungulwa nguMbusi uMark Gordon, wabeka imali ecishe ibe yizigidi ezingama-50 zamaRandi kwizimali zomthetho zamaphrojekthi asensimini ukuvimbela ukusabalala kotshani obuhlaselayo nokubuyisela amadlelo namadlelo azinzile.
Lezi zindlela zokwelapha zasebenzisa i-herbicide Rejuvra (indoxacarb), ekhiqizwe yi-Envu Environmental Sciences. I-Rejuvra iyasebenza ekulweni nokhula olumpunga noluhlaza okotshani ngoba ibulala izitshalo ezisanda kusungulwa ngaphandle kokulimaza izinhlobo zezitshalo zasendulo. Ezimweni eziningi, ngemva kokusetshenziswa kwe-Rejuvra, izinhlobo zezitshalo zasendulo zakwazi ukululama ngenxa yokuncintisana okuncishisiwe kwezinsiza. Lokhu kushintshe ukulawulwa kokhula olumpunga noluhlaza okotshani kulo lonke izwe.
“I-Envu ingumlingani obalulekile wokuphatha kanye nocwaningo eWyoming,” kusho uBob Budd, umqondisi omkhulu weWyoming Wildlife and Natural Resources Trust. “I-Envu itshala imali endaweni yemvelo yaseWyoming njengoba nje nathi sitshala imali kithi.”
Ukuze kube lula ukulawula utshani obudlangile minyaka yonke, i-Envu ibuyisele i-Wyoming Natural Resources Conservation Society (WWNRT) kanye ne-Wyoming Natural Resources Conservation Commission (WWPC) u-$1,099,534 ngokuthenga i-Rejuvra, ezosetshenziselwa amaphrojekthi ngo-2025. Lokhu kubuyiselwa kwemali kuzovumela i-WWNRT ukuthi yenze imisebenzi eminingi yokulawula utshani obudlangile minyaka yonke e-Wyoming. Lezi zimali zingasetshenziswa ukulawula utshani obudlangile minyaka yonke endaweni ecishe ibe ngamahektha ayi-17,000.
Isikhundla sesikhathi esigcwele ekukhiqizweni kotshani kanye nemfuyo. Ulwazi kuzo zonke izici zokukhiqiza utshani luyadingeka, okuhlanganisa, kodwa kungagcini lapho: …
Isikhathi sokuthunyelwe: Ephreli-21-2026
