E 'ngoe ea mekhoa e ka sehloohong ea ho loantša likokoana-hloko tsa litapole ke tšireletso ea lik'hemik'hale ea limela ka thuso ea chefo e bolaeang likokoanyana. Leha ho le joalo, ha e bolokehe ka ho lekaneng: chefo e bolaeang likokoanyana ha e khethehe, hangata e chefo ho liphoofolo le batho, 'me e ka baka khanyetso, e leng se qobellang limela ho phekoloa hangata.
Bo-rasaense ba tsoang Setsing sa Federal Research "Krasnoyarsk Scientific Center of the Siberia Branch of the Russian Academy of Sciences" le litsebi tsa Siberian Federal University li thehile tokiso ea nako e telele ea fungicidal ho loants'a likokoana-hloko tsa litapole. E sireletsa litapole ho mafu a kotsi le ho eketsa chai. Litokisetso ke li-fungicides tse behiloeng ka har'a matrix a senyehang a biopolymer e entsoeng ke likokoana-hloko tse kopantsoeng le phofo ea birch. Ha e se e le mobung, khetla e joalo e qala ho bola butle-butle ebe butle-butle e lokolla moriana. Phepelo e lekantsoeng e etsa bonnete ba hore ho kenyelletsoa ka mokhoa o sireletsehileng tikolohong ea li-fungicides mobung, ts'ireletso ea nako e telele ea limela ho tsoa ho phytopathogens le ho felisa tlhoko ea ho pheta-pheta khafetsa kalafo. Liphetho tsa thuto li hatisoa ka makasine ea Pest Management Science.
Mafu a tloaelehileng a litapole ke mafu a bakoang ke likokoana-hloko le li-fungus. Ka hona, sethethefatsi se ntlafalitsoeng se ile sa lekoa ho likokoana-hloko tse tloaelehileng le tse kotsi tsa litapole tse bakang Alternaria, scab e ntšo le blight ea morao.
Litokisetso tsa nako e telele li ile tsa ithutoa ka litapole tse hōlileng ka kamoreng ea boemo ba leholimo ea laboratori le tšimong, moo li neng li sebelisoa mobung ha litapole li lenngoe. Li-fungicides li bontšitse phello e ntle ea antifungal, e thibela nts'etsopele ea likolone tsa likokoana-hloko tse kotsi ka ho fetisisa tsa maloetse a litapole. Ntle le moo, ts'ebeliso ea sethethefatsi e lebisitse ho mela pele le kholo e matla ea litapole khahlano le semelo sa ho fokotseha ha sebaka sa tšenyo ea semela. Ka lebaka leo, sena se ile sa eketsa chai ka ho feta 70%. Bafuputsi ba boetse ba hlokomela hore ts'ebeliso ea li-fungicides tse ntlafalitsoeng li fokolitse litaba tsa nitrate ka li-tubers ka 12%.
"Ketso ea metsoako e tloaelehileng e qala hang ka mor'a hore e kenngoe mobung, 'me e fokotsehe kapele. Tabeng ea li-fungicides tse tsoetseng pele, ho nka libeke tse peli hore ts'enyeho e sebetsang ea setsi sa polymer e qale le ho lokolloa ha lintho tse sebetsang mobung. Ho senyeha butle-butle ha setsi sa polymer ho fana ka tokollo ea nako e telele ea lintho tse sebetsang le ho kena ha tsona limela, tse hatellang li-phytopathogens nakong eohle ea ho hola. Katleho ea litokisetso tse joalo tsa fungicidal e bapisoa le litokisetso tsa khoebo, empa ka lebaka la phytotoxicity e tlase, e na le phello e ntle ho mela, kholo le nts'etsopele ea litapole mme e eketsa chai haholo. Litokisetso tse ntlafalitsoeng ha li hatelle feela nts'etsopele ea maloetse le ho eketsa chai ea litapole, empa hape li felisa ho lokolloa ha chefo e bolaeang likokoanyana ka tšohanyetso, mohlala, nakong ea nosetso kapa pula, ka lebaka la ho lokolloa ha butle-butle mobung. Ho phaella moo, lihlahisoa tse sa tsoa ntlafatsoa li fokotsa litekanyetso tsa kopo 'me kahoo kotsi ea ho ata le ho bokella chefo e bolaeang likokoanyana sebakeng sa biosphere, "ho boletse Evgeny Kiselev, mofuputsi Setsing sa Biophysics ea Lekala la Siberia la Russian Academy of Sciences, Mokhethoa oa. Theknoloji Sciences.