Maererano neChinese webhusaiti yeWorld Agrochemical Network,oligosaccharinsmapolysaccharides echisikigo anotorwa kubva mumatehwe ezvipenyu zvemugungwa.Ivo ndevechikamu chebiopesticides uye vane zvakanakira girinhi uye kuchengetedzwa kwezvakatipoteredza.Inogona kushandiswa kudzivirira nekudzora zvirwere zvakasiyana-siyana zvezvirimwa zvakaita semichero nemiriwo, fodya, nemishonga yechivanhu yekuChina, uye inorumbidzwa zvikuru pamusika.Mumakore achangopfuura, makambani mazhinji anga achironga kunyoresa zvigadzirwa zvakapoteredza oligosaccharins.
Maererano neChina Pesticide Information Network, kune ikozvino 115 yakanyoreswa zvigadzirwa zve oligosaccharins, kusanganisira 45 yakasanganiswa vamiririri, 66 single agents, uye 4 mishonga yepakutanga / amai.Kune gumi nembiri mhando dzemaumbirwo anosanganisirwa, nekunyoreswa kwepamusoro kweaqueous formulations, inoteverwa neanonyungudika mafomu, gumi nematatu ekumisikidza, uye asingasviki gumi mamwe maumbirwo.
Oligosaccharinsvane nhamba yepamusoro yezvigadzirwa zvakasanganiswa ne thiazolidines, zvinokwana 10. Pane 4 zvigadzirwa zvakasanganiswa nechloramphenicol, 3 zvigadzirwa zvakasanganiswa nepyrazolate uye morpholine guanidine hydrochloride, 2 zvigadzirwa zvakasanganiswa ne 24 epibrassinolide, quinoline copper, uye thiafuramide, uye 1 chete chigadzirwa zvimwe zvikamu makumi maviri nerimwe.
Oligosaccharins single mixed agent products inogona kushandiswa kudzivirira nekudzora zvirwere zvakasiyana siyana zvezvirimwa, pakati pechirwere chefodya chefodya chine nhamba yepamusoro yekunyoresa inosvika makumi matatu, ichiteverwa nechirwere chetomato virus uye chirwere chekunonoka blight.Pane 12 zvigadzirwa zvekudzora cucumber root knot nematodes, 10 zvigadzirwa zvekudzora rice blast chirwere, uye huwandu hwezvimwe zvirimwa necontrol zvinhu zvakanyoreswa zviri pasi pe10. Kune zvakare 31 zvirimwa uye control zvinhu zvakanyoreswa ne1 chete.
Muchidimbu, oligosaccharins vane high selectivity yekusanganisa,yakafara kudzivirira uye kudzora spectrum, uye inogona kuderedza mari yekunyoresa uye kutenderera nekudzikisa zvakasara zvekunyoresa uye kunyorera girini kunyoresa nzira.
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Nguva yekutumira: Nov-17-2023