Cheyenne, Wyoming — Pambuyo pa nyengo yoopsa ya moto ya 2024, kulamulira udzu wowononga chaka chilichonse kwakhala chinthu chofunikira kwambiri ku Wyoming kuti ateteze madera otsala a udzu ndi nyama zakuthengo ndikulimbikitsa kubwezeretsa mitundu ya zomera m'malo omwe awonongeka ndi moto.
Udzu wa m’tchire, udzu wa nthenga, ndi tirigu wa m’tchire ndi udzu wofala womwe umalimbana ndi zomera zakuthengo ndipo ukhoza kukhala waukulu. Siwothandiza kwenikweni ngati chakudya cha ziweto ndi nyama zakuthengo, ndipo umapereka chakudya kwa kanthawi kochepa. Ngati ulipo pamoto, umatulutsa zinthu zambiri zabwino, zoyaka moto, zomwe zimathandiza kufalitsa moto.Kuphatikiza apo, monga zomera za pachaka, zimachira msanga moto ukayaka ndipo zimatenga zomera zakomweko, zomwe zimalepheretsa kuti zisabwererenso pakapita nthawi.
"Kutenga njira zothanirana ndi mitundu yowononga isanayambe kuyaka kumathandiza kupewa moto woopsa ku Wyoming," anatero Garrett Fockenberg, wapampando wa Wyoming Weed and Pest Commission. "Pamene mitundu yowononga iyi ikufalikira m'boma lonselo, nthawi zambiri timafunika kuilamulira isanayambe komanso itatha moto kuti titeteze zomera zothandiza kuti zisafalikire. Wyoming Weed and Pest Commission ikugwirizana ndi Wyoming Wildlife and Natural Resources Trust kuti ipange mapulani oyang'anira zochitika zonse ziwiri. Ndi masewera osalekeza a mphaka ndi mbewa."
Mu 2025, bungwe la Wyoming Weed and Pest Management Agency, mogwirizana ndi WWNRT, linayamba kulimbana ndi udzu wolowa m'malo okwana maekala mazana ambiri. Poyambitsidwa ndi Bwanamkubwa Mark Gordon, ntchitoyi inapereka ndalama zokwana $50 miliyoni m'ndalama za nyumba yamalamulo kuti zigwiritsidwe ntchito m'minda kuti ziletse kufalikira kwa udzu wolowa m'malo olowa m'malo ndikubwezeretsa malo odyetserako ziweto komanso malo odyetserako ziweto okhazikika.
Mankhwalawa adagwiritsa ntchito mankhwala ophera udzu otchedwa Rejuvra (indoxacarb), opangidwa ndi Envu Environmental Sciences. Rejuvra ndi yothandiza polimbana ndi udzu wobiriwira wofiirira chifukwa imapha zomera zatsopano popanda kuwononga mitundu yachilengedwe yosatha. Nthawi zambiri, pambuyo pogwiritsa ntchito Rejuvra, mitundu yachilengedwe idatha kuchira chifukwa cha kuchepa kwa mpikisano wazinthu. Izi zasintha kwambiri ulamuliro wa udzu wobiriwira wofiirira wofiirira m'boma lonselo.
"Envu ndi mnzawo wofunikira kwambiri pa kayendetsedwe ka zinthu komanso kafukufuku ku Wyoming," anatero Bob Budd, mkulu wa bungwe la Wyoming Wildlife and Natural Resources Trust. "Envu imaika ndalama m'malo achilengedwe a Wyoming monga momwe ife timaikira ndalama mwa ife tokha."
Pofuna kuwongolera udzu wolowa m'malo wa pachaka, Envu yabwezera Wyoming Natural Resources Conservation Society (WWNRT) ndi Wyoming Natural Resources Conservation Commission (WWPC) $1,099,534 pogula Rejuvra, yomwe idzagwiritsidwa ntchito pa mapulojekiti mu 2025. Kubweza kumeneku kudzalola WWNRT kuchita ntchito zambiri zowongolera udzu wa pachaka ku Wyoming. Ndalamazi zitha kugwiritsidwa ntchito kuwongolera udzu wolowa m'malo wa pachaka pa maekala pafupifupi 17,000.
Ntchito yanthawi zonse mu ulimi wa udzu ndi ziweto. Chidziwitso pa mbali zonse za ulimi wa udzu chikufunika, kuphatikizapo, koma osati kokha: …
Nthawi yotumizira: Epulo-21-2026
