Haufinyane lihoai tsa Minnesota li tla ba le sistimi e matla haholoanyane ea tlhahisoleseling mabapi le maemo a leholimo ho thusa ho etsa liqeto tsa temo.
Lihoai ha li khone ho laola boemo ba leholimo, empa li ka sebelisa tlhahisoleseding mabapi le maemo a leholimo ho etsa liqeto. Haufinyane lihoai tsa Minnesota li tla ba le sistimi e matla haholoanyane ea tlhaiso-leseling eo ba ka e nkang.
Sebokeng sa 2023, Lekhotla la Ketsamolao la setereke sa Minnesota le abile $3 milione ho tsoa Letlole la Metsi a Hloekileng ho Lefapha la Temo la Minnesota ho ntlafatsa marang-rang a boemo ba leholimo ba naha. Hajoale mmuso o na le liteishene tsa boemo ba leholimo tse 14 tse tsamaisoang ke MDA le tse 24 tse laoloang ke North Dakota Agricultural Weather Network, empa lichelete tsa mmuso li lokela ho thusa mmuso ho kenya libaka tse ngata tse eketsehileng.
"Ka potoloho ena ea pele ea lichelete, re tšepa ho kenya liteishene tsa boemo ba leholimo tse ka bang 40 lilemong tse peli ho isa ho tse tharo tse tlang," ho bolela Stefan Bischof, setsebi sa metsi sa MDA. "Morero oa rona oa mantlha ke ho ba le seteishene sa boemo ba leholimo sebakeng se ka bang lik'hilomithara tse 20 ho tloha libakeng tse ngata tsa temo Minnesota hore re tsebe ho fana ka tlhahisoleseling ea boemo ba leholimo ba lehae."
Bischof o re libaka tsena li tla bokella lintlha tsa motheo tse kang mocheso, lebelo la moea le tataiso, pula, mongobo, phoka, mocheso oa mobu, mahlaseli a letsatsi le litekanyetso tse ling tsa boemo ba leholimo, empa lihoai le ba bang ba tla khona ho khoahlapisa boitsebiso bo bongata haholo.
Minnesota e sebelisana le NDAWN, e tsamaisang tsamaiso ea liteishene tsa leholimo tse ka bang 200 ho pholletsa le North Dakota, Montana le Minnesota bophirimela. Marang-rang a NDAWN a qalile ho sebetsa haholo ka 1990.
U se ke ua tsosolosa lebili
Ka ho sebelisana le NDAWN, MDA e tla khona ho kena tsamaisong e seng e ntlafalitsoe.
"Boitsebiso ba rona bo tla kopanngoa le lisebelisoa tsa bona tse amanang le boemo ba leholimo tse kang tšebeliso ea metsi a lijalo, matsatsi a ho hōla, mohlala oa lijalo, ponelopele ea maloetse, kemiso ea nosetso, litlhokomeliso tsa mocheso oa mocheso bakeng sa basebelisi le lisebelisoa tse ngata tse fapaneng tseo batho ba ka li sebelisang ho tataisa liqeto tsa agronomic," Bischof o re.
"NDAWN ke sesebelisoa sa taolo ea likotsi tsa boemo ba leholimo," Motsamaisi oa NDAWN Daryl Ritchison oa hlalosa. "Re sebelisa boemo ba leholimo ho thusa ho bolela esale pele kholo ea lijalo, tataiso ea lijalo, tataiso ea mafu, ho thusa ho tseba hore na likokoanyana li tla hlaha neng - lintho tse ngata. Tšebeliso ea rona le eona e feta temo."
Bischof o re marang-rang a boemo ba leholimo ba Minnesota a tla sebelisana le seo NDAWN e seng e se e ntlafalitse e le hore ho be le lisebelisoa tse eketsehileng mabapi le ho aha liteishene tsa boemo ba leholimo. Kaha North Dakota e se e ntse e e-na le theknoloji le mananeo a k'homphieutha a hlokahalang ho bokella le ho hlahloba lintlha tsa boemo ba leholimo, ho ile ha utloahala ho tsepamisa maikutlo ho fumana liteishene tse ngata.
MDA e mothating oa ho tseba libaka tse ka bang teng bakeng sa liteishene tsa boemo ba leholimo polasing ea Minnesota. Ritchison o re libaka li hloka feela sebaka se ka bang lisekoere-mithara tse 10 le sebaka sa tora e bolelele ba limithara tse 30. Libaka tse ratoang li lokela ho ba tse bataletseng, hole le lifate 'me li fumanehe selemo ho pota. Bischof o tšepa ho kenya 10 ho ea ho 15 lehlabuleng lena.
Tšusumetso e pharaletseng
Leha litaba tse tla bokelloa liteisheneng li tla shebana haholo le temo, mekhatlo e meng e kang makala a 'muso a sebelisa tlhahisoleseling ho etsa liqeto, ho kenyeletsoa nako ea ho beha kapa ho phahamisa lithibelo tsa boima ba 'mila.
Bischof o re boiteko ba ho holisa marang-rang a Minnesota bo fumane tšehetso e fapaneng. Batho ba bangata ba bona bohlokoa ba ho ba le tlhaiso-leseling ea boemo ba leholimo ho thusa ho tataisa liqeto tsa temo. Tse ling tsa likhetho tseo tsa temo li na le litlamorao tse kholo.
"Re na le molemo ho lihoai hape re na le molemo ho mehloli ea metsi," Bischof o re. “Ka chelete e tsoang ho Letlole la Metsi a Hloekileng, tlhahisoleseling e tsoang liteisheneng tsena tsa boemo ba leholimo e tla thusa ho tataisa liqeto tsa temo tse sa ruiseng molemi molemo feela empa hape tse fokotsang litlamorao tsa mehloli ea metsi ka ho thusa balemi bao ho sebelisa lijalo le metsi hamolemo.
"Katoloso ea liqeto tsa temo e sireletsa metsi a holim'a metsi ka ho thibela chefo e bolaeang likokoanyana e ka hoholehelang metsing a haufi, ho thibela tahlehelo ea moiteli le lik'hemik'hale tsa lijalo tse phallang ka holim'a metsi; ho fokotsa leaching ea nitrate, manyolo le lik'hemik'hale tsa lijalo metsing a ka tlas'a lefatše; le ho ntlafatsa ts'ebeliso e ntle ea metsi a nosetso."
Nako ea poso: Aug-19-2024