Fipronil
| Performance index lub npe | Tus nqi Index |
| Ntsuas (%) | 95.0-97.0% |
| Dej (%) | ≤0.3% |
| Tsos | Cov hmoov dawb-dawb, pub dawb los ntawm cov teeb meem txawv teb chaws |
| PH tus nqi | 4.0-8.0 |
| Kev Txais Nyiaj (Acetone Insolubles) (%) | ≤0.2% |
Siv dav hauv kev ua liaj ua teb thiab kho tsiaj thiab lwm cov teb
Nws muaj qhov zoo ntawm kev ua haujlwm loj thiab kev ua haujlwm siab
Nws yog cov tshuaj tua kab mob phenypyrazole tshiab
Thov
Fipronil yog GABA-chloride ion channel inhibitor. Nws tsis muaj qhov cuam tshuam-kev tawm tsam nrog cov tshuaj tua kab uas twb muaj lawm. Nws yog tshuaj tiv thaiv lossis rhiab rau organophosphorus, organochlorine, carbamate, pyrethroid thiab lwm yam tshuaj tua kab. Muaj qhov ua tau zoo tswj cov kab tsuag feem ntau. Cov qoob loo tsim nyog suav nrog mov, pob kws, paj rwb, txiv tsawb, qab zib beets, qos yaj ywm, txiv laum huab xeeb, thiab lwm yam. Cov tshuaj uas pom zoo tsis ua rau muaj kev puas tsuaj rau cov qoob loo. Nyob rau tib lub sijhawm, nws tseem muaj cov txiaj ntsig zoo rau kev tua kab laum ntawm kev tua kab tsuag, xws li 2% Shennong tawm tsam kab laum, 1.1% Haiyun los tiv thaiv kab laum kab.
Cov Lus Qhia
Fipronil muaj cov kab uas pom dav dav, nrog kev sib chwv, mob plab thiab muaj kev cuam tshuam rau lub cev. Nws tuaj yeem tswj cov kab tsuag hauv av thiab hauv av. Nws tuaj yeem siv rau kev kho kav thiab nplooj thiab kev kho av raws li kev kho noob. Foliar txau nrog 25-50g nquag sib xyaw ua ke / ha tuaj yeem tswj tau qhov nplooj qos ntoo, cov pob zeb diamondback npauj, npauj paj liab, Mev paj rwb boll weevil thiab paj ua kom zoo nkauj. Kev siv 50 ~ 100g cov khoom xyaw nquag tauj rau ib pob zeb nyob rau hauv cov liaj teb tuaj yeem tswj tau cov kab tsuag zoo li lub cev qia thiab cov tawv ntoo daj. Foliar txau nrog 6 ~ 15g cov khoom xyaw nquag rau ib pob zeb tuaj yeem tiv thaiv thaj av hauv thaj av thiab tiaj suab puam hauv av. 100 ~ 150g nquag sib xyaw ua ke / ha tau thov rau hauv av tuaj yeem tswj tau cov pob kws cag nplooj nplooj kab zoo, rab koob golden thiab kab txiav kab. 250 ~ 650g nquag sib xyaw khoom / 100kg noob kho pob kws muaj noob tuaj yeem tswj tau cov pob kws muaj kab mob thiab cutworm. Cov khoom tseem ceeb tswj hwm ntawm cov khoom no suav nrog aphids, leafhoppers, lepidopteran larvae, yoov thiab coleoptera thiab lwm yam kab tsuag. Nws raug nquahu los ntawm ntau tus kws siv tshuaj tua kab ua ib qho ntawm thawj txoj kev xaiv los hloov cov tshuaj lom organophosphorus lom ntau yam.
