Ho latela webosaete ea China ea World Agrochemical Network,li-oligosaccharinske li-polysaccharides tsa tlhaho tse ntšitsoeng likhetleng tsa lintho tse phelang metsing.Ke ba sehlopha sa biopesticides mme ba na le melemo ea ho sireletsa botala le tikoloho.E ka sebelisoa ho thibela le ho laola mafu a fapaneng a lijalo a kang litholoana le meroho, koae le meriana ea setso ea Machaena, 'me e rorisoa haholo' marakeng.Lilemong tsa morao tjena, lik'hamphani tse ngata li 'nile tsa rera ho ngolisa lihlahisoa ho pota-pota oligosaccharins.
Ho ea ka China Pesticide Information Network, hona joale ho na le lihlahisoa tse ngolisitsoeng tsa 115 tsa oligosaccharin, ho kenyelletsa le li-agent tse tsoakiloeng tsa 45, li-agent tse 66 tse se nang molekane, le lithethefatsi tse 4 tsa pele / tsa 'mè.Ho na le mefuta e 12 ea metsoako e amehang, e nang le ngoliso e phahameng ka ho fetisisa ea metsoako ea metsi, e lateloa ke metsoako e qhibilihang, e emisitsoeng e 13, le tse ling tse ka tlaase ho 10.
Li-oligosaccharinho ba le palo e phahameng ka ho fetisisa ea lihlahisoa tse tsoakiloeng le thiazolidines, kakaretso ea 10. Ho na le lihlahisoa tsa 4 tse kopantsoeng le chloramphenicol, lihlahisoa tsa 3 tse kopantsoeng le pyrazolate le morpholine guanidine hydrochloride, lihlahisoa tsa 2 tse kopantsoeng le 24 epibrassinolide, quinoline copper, le thiafuramide, le sehlahisoa sa 1 feela se kopantsoeng le likarolo tse ling tse 21.
Lihlahisoa tsa oligosaccharin tse nang le motsoako o le mong li ka sebelisoa ho thibela le ho laola maloetse a fapa-fapaneng a lijalo, ao lefu la kokoana-hloko ea koae le nang le palo e phahameng ka ho fetisisa ea ho ngolisa ho 30, e lateloa ke lefu la tomate kokoana le lefu la morao-rao.Ho na le lihlahisoa tse 12 bakeng sa ho laola cucumber root knot nematodes, lihlahisoa tse 10 bakeng sa ho laola lefu la ho phatloha ha raese, 'me palo ea lijalo tse ling le lintho tsa taolo e ngolisitsoeng e ka tlase ho 10. Hape ho na le lijalo tse 31 le lintho tsa taolo tse ngolisitsoeng ka 1 feela.
Ka kakaretso, li-oligosaccharin li na le khetho e phahameng ea ho kopanya,thibelo le taolo e pharaletseng, 'me e ka fokotsa litefiso le lipotoloho tsa ho ngolisa ka ho fokotsa lisebelisoa tse setseng tsa ho ngolisa le ho etsa kopo ea litsela tse tala tsa ho ngolisa.
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Nako ea poso: Nov-17-2023