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I-Indoxacarb iwuhlobo olusha lwesibulala-zinambuzane se-oxadiazine esisebenza kahle kakhulu esakhiwe futhi sakhiqizwa yi-DuPont.Isetshenziswa kakhulu ukulawula izinambuzane ze-lepidopteran ezifana ne-cotton bollworm, isibungu seklabishi semifino e-cruciferous, inundu ye-diamondback, i-beet armyworm, njll.

I-Indoxacarb iyi-voltage esangweni le-sodium blocker ye-sodium kumaseli wezinzwa zezinambuzane.Iqembu layo le-carboxymethyl liqhekeka emzimbeni wezinambuzane ukuze kukhiqizwe inhlanganisela esebenzayo-N-demethoxycarbonyl metabolite (DCJW).Isebenzisa umsebenzi wokubulala izinambuzane (i-larvicide ne-oviparison) ngokuthintana nobuthi besisu, futhi izinambuzane ziyeka ukudla phakathi kwamahora angu-3 kuya kwangu-4, zingalingani, zikhubaze, futhi ekugcineni zife.

I-Indoxacarb akulula ukubola ngisho nalapho ichayeke ekukhanyeni okunamandla kwe-ultraviolet futhi isasebenza kahle emazingeni okushisa aphezulu.Iyakwazi ukumelana nokuwashwa yimvula futhi ingamuncwa kakhulu endaweni yamaqabunga.I-Indoxacarb ayinawo umthelela wesistimu, kodwa inokungena okuqinile (okufana ne-abamectin).

Njengoba i-indoxacarb ingancibiliki emanzini, isebenza kahle kakhulu, inobuthi obuphansi, futhi ayinazo isikhathi eside, ngaphezu kokulawula izinambuzane ze-lepidopteran, ingenziwa futhi ibe ngamajeli kanye nezithiyo zokuvikela nokulawula izinambuzane ezihlanzekile njengamaphela, izintuthwane zomlilo kanye izintuthwane.Izifutho zayo kanye nemithi yokudoba nazo zingasetshenziswa ukulawula izikelemu zotshani, ama-weevil kanye nama-molecricket.E-United States, i-indoxacarb ibekwe njengowukuphela kwezinambuzane ze-lepidopteran ezingalawula i-American Lygus.

I-Indoxacarb ibilokhu isesimweni esinamahloni sokuthi “Kungani kuhlale kukhona ohlakaniphe kunami”.I-Chlorantraniliprole, eya emakethe ngo-2007, yasibekela i-indoxacarb ngo-2009, futhi i-cyantraniliprole yangena emakethe ngo-2012. Ngakho-ke, i-indoxacarb ibisesimweni esibucayi ngaphansi kwesisindo sezinambuzane ezimbili ze-bisamide.Ngo-2017, imakethe yaphendula ngokuthi ukumelana kwe-chlorantraniliprole kukhule ngokushesha.Ezinye izindawo zemifino ziye zaphakamisa ngokucacile ukuvimbela ukusetshenziswa kwe-chlorantraniliprole emifino.I-Indoxacarb yaqala ukuvela emthunzini we-chlorantraniliprole, igqamisa izinzuzo zayo.

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I-5-Chloro-1-indanone 42348-86-7 iyisihluthulelo esimaphakathi se-Indoxacarb.Eqhutshwa yisidingo semakethe, u-Beijing Yibai udle le phrojekthi ekuqaleni kuka-2020 efektri ephethwe.Kuze kube ngu-Agasti, 2020, sesivele sinokukhiqiza okuzinzile kwamathani ayi-10 ngenyanga.Ukuhlanzeka komkhiqizo akukho ngaphansi kuka-99%, futhi ukubukeka kungaba mhlophe.


Isikhathi sokuthumela: Aug-19-2020