Tobetsa mona ho bonts'a lifolakha tsa HAO leqepheng lena mme u lefelle katleho feela

Litaba tsa mohala

Ho fokotseha ha linotsi tsa mahe a linotsi ho ka bolela litholoana tse fokolang

ngotsoeng ke mohlophisi

Ho putlama ha kolone ea linotši tsa mahe a linotsi ke bothata bo boholo Canada, le lefats'e ka bophara. Lijalo tsa bohlokoa tse kenyeletsang canola, blueberry, cranberry, almond, pere, liapole le tse ling, li itšetlehile ka kokoanyana e sebetsang ka thata bakeng sa ho tsamaisa peō. Ka bomalimabe, mite Varroa destructor e fepa linotši nakong ea batho ba baholo le ba bacha, e li fokolisa le ho fetisa mafu a bolaeang a kokoana-hloko e lebisang ho putlama ha kolone.  

Litšenyehelo tsa ho khutlisa likolone, tse ling tsa matšoenyeho a rona, li fihla ho ~ $400 M ka selemo Canada le US li kopane. Ha ho tluoa tabeng ea litšenyehelo, ho lahleheloa ke peō ea limela le khoebo ea ho kotula mahe a linotši, 'me ka lebaka leo ho fokotseha ha lijalo tsa litholoana, ho fella ka tahlehelo ea limilione tse likete selemo le selemo. Barui ba linotsi ba tšoara likolone khahlanong le likokoanyana tsa varroa selemo se seng le se seng ha maemo a mite a phahama nakong ea selemo le hoetla empa ho ntse ho ba thata le ho feta ho laola seoa sena.

Ho na le mekhoa e mehlano feela ea phekolo e sebelisoang haholo. E 'ngoe ea tsona e bontša matšoao a ho hana, 'me liphekolo tse peli lia senya 'me ho thata ho li sebelisa. Merero e sebetsang hantle ea taolo ea likokonyana (IPM) ea hlokahala ho thibela ho qala ho hanyetsa likokoanyana le ho boloka taolo e ntle ea mite, 'me tsena li hloka tšebeliso ea mekhoa e fapaneng ea phekolo ka ho potoloha. Morero o tšehelitsoeng ka lichelete oa Genome BC, Ho tsebahatsa libaka tse shebiloeng tsa acaricide e ncha khahlano le parasite ea linotsi tsa mahe a linotsi, Varroa destructor e fana ka buka, sesebelisoa se hlokahalang ka potlako ho IPM.

Dr. Erika Plettner, moetapele-'moho le morero le Moprofesa oa K'hemistri Univesithing ea Simon Fraser o re: "Ho sibolotsoe acaricide e ncha khahlanong le varroa e sa boneng kotsi ea linotsi 'me e se nang liphello tse mpe ho liphoofolo tse nang le lesapo la mokokotlo. "Projeke ea rona e ikemiselitse ho fumana katleho ea komporo ena e ncha eo re hlokang hore e amoheloe ka potlako le ho e sebelisa." Plettner o sebelisana le Dr. Leonard Foster, moetapele-'moho le morero le Moprofesa Michael Smith Laboratories ho UBC, ho sebelisa lisebelisoa tsa proteomics ho khetholla sepheo sa molek'hule le ho fumana hore na e ka sebelisoa joang, neng le hokae.

Tšusumetso e lebelletsoeng ea phuputso ena e tla fetoha phetoho indastering ea linotsi le ho feta. Tlhahisoleseding e mabapi le sebaka seo motswako o setjha o lebisitsweng ho sona ho mite e bohlokwa bakeng sa ho ingodisa ho balaodi ba tsa bophelo, e leng tšitiso e kgolo ho kena mmarakeng bakeng sa acaricide ena e ntjha. Ho utloisisa sebaka se shebiloeng le mokhoa oa ho sebelisana ho tla thusa sehlopha, le basebelisi ba ho qetela ho ntlafatsa sehlahisoa, sebopeho sa sona, le kemiso ea ts'ebeliso mererong ea IPM.

"Ts'ireletseho ea lijo ke ntho e amehang haholo linaheng tse pota-potileng lefats'e," ho boletse Federica Di Palma, Ofisiri e ka Sehloohong ea Saense le Motlatsi oa Motlatsi, Makala a Genome BC. "Hoo e ka bang karolo ea boraro ea lijalo e itšetlehile ka ho tsamaisa peo ea linotsi 'me ho rarolla bothata ba ho hanyetsa mite ke mohato o moholo oa ho sireletsa likolone."

Morero o tla tsoela pele ho fihlela Loetse 2023 kahoo lithuto tsa pele li ka sebelisoa potolohong e latelang ea tlhahlobo ea masimong. Morero ona o tšehelitsoe ka lichelete ka Letlōle le lecha la Pilot Innovation Fund (PIF) la Genome BC. Karolo ea mantlha ea leano la ntlafatso la Genome BC, PIF ke lenaneo la lichelete le lumellanang le maemo a mananeo a fanoang ke (ma) mmuso le ba bang ha le ntse le nyallana le litlhoko tsa 'omics ecosystem eo re e tšehetsang. PIF e ikemiseditse ho thusa ka ditjhelete mefuta e fapaneng ya diporojeke tsa popontshwa tse nang le kgonahalo e tshepahalang ya katleho.

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mohlophisi

Mohlophisi e moholo oa eTurboNew ke Linda Hohnholz. O lula ntlong e kholo ea eTN e Honolulu, Hawaii.

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