Imikhiqizo
I-Fipronil
Ifomula Yesakhiwo
Okomzimba
Ukubukeka: impushana emhlophe
Ukuminyana: 1.477-1.626
Indawo yokuncibilika: 200-201°C
Indawo yokubilisa: 510.4±50.0°C
Idatha Yezokuphepha
Isigaba esiyingozi: Izimpahla eziyingozi
Inombolo yokuthutha impahla eyingozi: 2588
Isigaba sokupakisha.
Isicelo
Isetshenziswa kakhulu elayisi, umoba, amazambane nezinye izitshalo.Ekunakekelweni kwempilo yezilwane, isetshenziswa kakhulu ukubulala amazeze, izintwala nezinye izimuncagazi emakati nezinja.
I-Fipronil, isakhi esiphilayo esinefomula yamakhemikhali ethi C12H4Cl2F6N4OS, iyisibulala-zinambuzane se-phenyl pyrazole esinobubanzi bezinambuzane, ikakhulukazi esinobuthi ezinambuzaneni ngesisu, kodwa futhi sinokuthinta kanye ne-endosmosis ethile.Inomsebenzi omningi wokubulala izinambuzane futhi ayinabungozi ezitshalweni.Ingafakwa enhlabathini noma njengesifutho sefoliar.Ingasetshenziswa enhlabathini ukuze ulawule ngempumelelo ibhungane leqabunga lommbila, inaliti yegolide kanye nengwe yomhlabathi.Uma isifutho se-foliar sisetshenziswa, sinezinga eliphezulu lokuphumelela ngokumelene nebhu elincane lemifino, uvemvane lwemifino, i-rice thrips, njll., futhi lusebenza isikhathi eside.
Eminyakeni yamuva nje, i-fipronil nayo isetshenziswe kabanzi njengesibulala-zinambuzane esihlanzekile.Isetshenziswa kakhulu ukuvikela kanye nokubulala amaphela, izintuthwane nezinye izinto eziyingozi.
Ukusetshenziswa:I-Fipronil ine-spectrum ebanzi ye-insecticidal, ngokuthinta, ubuthi besisu kanye nokumunca kwangaphakathi okumaphakathi.Ingakwazi ukulawula izinambuzane ezingaphansi komhlaba kanye nezilokazane ezingaphezulu komhlaba.Ingasetshenziselwa kokubili ukwelashwa kwesiqu kanye nokwelashwa kwenhlabathi, kanye nokwelashwa kwembewu.I-25~50g yesithako esisebenzayo/ha isifutho se-foliar singalawula ngempumelelo ibhungane leqabunga lamazambane, inundu ye-chokecherry, i-pink boll weevil, i-Mexican cotton boll weevil kanye ne-flower thrips, njll. Ezisimini zerayisi, u-50~100g/ha wesithako esisebenzayo singalawula i-stem borer, impukane ensundu, njll. U-6~15g/ha wesithako esisebenzayo ungalawula izinkumbi nezinkumbi zasogwadule.I-100 ~ 150g/ha yesithako esisebenzayo esifakwe emhlabathini singalawula ibhungane leqabunga lommbila, inaliti yegolide kanye nengwe ephansi.250~650g/100kg yesithako esisebenzayo/100kg wembewu ephathwa ngayo Ingakwazi ukulawula ngempumelelo ibhungane lenaliti legolide lommbila kanye nengwe ephansi.Izinhloso eziyinhloko zalo mkhiqizo zihlanganisa ama-aphid, leafhoppers, izibungu ze-lepidopteran, izimpukane kanye nama-coleopteran.Ingenye yezinhlobo ezithandwayo ezituswa ochwepheshe abaningi bezibulala-zinambuzane esikhundleni sezibulala-zinambuzane ze-organophosphorus ezinobuthi kakhulu.
