Chlorfluazuron yog benzoylurea fluoro-azocyclic insecticide, feem ntau yog siv los tswj cov cab cab, pob zeb diamondback npauj, paj rwb bollworms, kua thiab txiv duaj borer thiab ntoo thuv kab ntsig, thiab lwm yam.
Chlorfluazuron yog ib qho muaj txiaj ntsig zoo, tsis muaj tshuaj lom thiab dav-spectrum insecticide, uas tseem muaj kev tswj xyuas zoo rau lwm yam kab tsuag xws li kab me me, aphids, nplooj nplooj npauj thiab nplooj miners. Rau leek maggots, Chlorfluazuron tuaj yeem tiv thaiv lawv qhov mob. Los ntawm kev sib cuag thiab mob plab, nws tuaj yeem ua rau lawv tuag, yog li ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev noj qab haus huv ntawm paj thiab nroj tsuag.
Yuav ua li cas yog insecticide mechanism ntawm Chlorfluazuron?
Raws li ib qho tshuaj tua kab, flunidiurea feem ntau ua tiav nws cov tshuaj tua kab los ntawm kev ua kom lub paj hlwb ntawm cov kab. Cov txheej txheem tshwj xeeb yog tias fludiuret tuaj yeem thaiv cov txheej txheem neural kis tau tus mob hauv kab hauv lub paj hlwb, yog li ua rau neural tuag tes tuag taw thiab tuag ntawm kab. Tsis tas li ntawd, Chlorfluazuronkuj tseem tuaj yeem ua rau cov kab mob enzyme hauv kab, tsim cov tshuaj phem uas ua rau cov kab mob lom thiab tuag. Nws tuaj yeem pom tau tias fludinuride, ua kom muaj txiaj ntsig zoo, tsis muaj tshuaj lom thiab cov tshuaj tua kab dav dav, tuaj yeem ua lub luag haujlwm tseem ceeb hauv kev tswj kab tsuag.
Thaum siv fludiuret rau kev tiv thaiv thiab tswj, peb yuav tsum tau xyuam xim rau cov ntsiab lus hauv qab no:
1. Xaiv cov tshuaj tua kab kom tsim nyog thiab lawv cov concentration raws li cov qoob loo sib txawv thiab kab tsuag, thiab tsis txhob siv ntau dhau.
2. Xyuas kom meej tias cov tshuaj tua kab yog txau sib npaug, ncav cuag cov hauv paus hniav thiab nplooj ntawm cov nroj tsuag kom ntau li ntau tau los txhim kho kev tswj cov nyhuv.
3. Tom qab txau cov tshuaj tua kab, kev sib cuag ncaj qha nrog cov tshuaj tua kab yuav tsum raug zam kom tsis txhob muaj kev phom sij rau tib neeg lub cev.
Ua tib zoo saib xyuas kev tiv thaiv ib puag ncig thiab sim tsis txhob muaj kev cuam tshuam rau ib puag ncig ntawm paj thiab ntoo thiab tsiaj.
Post lub sij hawm: Aug-12-2025