Fipronilcov tshuaj tua kab muaj cov nyhuv tua kab muaj zog thiab tuaj yeem tswj kev kis tus kab mob raws sijhawm.
Fipronil muaj ntau yam tshuaj tua kab, xws li kev sib chwv, kev lom rau lub plab thiab kev ua pa nruab nrab. Nws tuaj yeem tswj tau cov kab hauv av thiab cov kab saum av. Nws tuaj yeem siv rau kev kho cov qia thiab nplooj, kev kho av, thiab kev kho noob.
Fipronil 25-50g cov khoom xyaw nquag / ha foliar txau, tuaj yeem tswj tau cov kab laug sab nplooj qos yaj ywm, npauj npaim diamondback, npauj npaim liab, Mev paj rwb boll weevil thiab paj thrips, thiab lwm yam.
Siv 50-100g ntawm cov khoom xyaw nquag rau ib hectare hauv cov teb ua liaj ua teb tuaj yeem tswj tau cov kab tsuag xws li kab laum thiab kab laug sab xim av. Siv 6-15g ntawm cov khoom xyaw nquag rau ib hectare ntawm cov tshuaj tsuag nplooj tuaj yeem tswj tau cov kab tsuag ntawm Steppe Locust thiab Desert Locust.
Cov tshuaj tua kab Fipronil muaj cov nyhuv tua kab zoo heev thiab tuaj yeem tswj kev kis tus kab mob raws sijhawm.
Fipronil muaj ntau yam tshuaj tua kab, xws li kev sib chwv, kev lom rau lub plab thiab kev ua pa nruab nrab. Nws tuaj yeem tswj tau cov kab hauv av thiab cov kab saum av. Nws tuaj yeem siv rau kev kho cov qia thiab nplooj, kev kho av, thiab kev kho noob.
Kev siv Fipronil
1. Cov tshuaj tua kab uas muaj ntau yam tshuaj fluopyrazoles muaj kev ua haujlwm siab thiab siv tau dav, thiab kuj muaj kev cuam tshuam rau hemiptera, thysanoptera, coleoptera, lepidoptera thiab lwm yam kab tsuag, nrog rau cov tshuaj tua kab pyrethroids thiab carbamate uas tau tsim kev tiv thaiv. Nws tuaj yeem siv rau hauv mov, paj rwb, zaub, taum pauv, rape, nplooj luam yeeb, qos yaj ywm, tshuaj yej, sorghum, pob kws, ntoo txiv hmab txiv ntoo, hav zoov, kev noj qab haus huv pej xeem, kev yug tsiaj, thiab lwm yam, los tiv thaiv thiab tswj cov kab laum mov, kab laug sab xim av, kab laug sab mov, kab laug sab paj rwb, kab laug sab slime, npauj npaim zaub qhwv, npauj npaim zaub qhwv, kab laug sab, kab laug sab hauv paus, kab laug sab noob, kab ntsig, yoov tshaj cum txiv hmab txiv ntoo, aphis raj nplej, coccidium, trichomonas, thiab lwm yam. Cov tshuaj pom zoo 12.5 ~ 150g/hm2. Kev sim ua haujlwm hauv thaj teb ntawm mov thiab zaub tau pom zoo hauv Suav teb. Cov tshuaj yog 5% colloidal suspension thiab 0.3% granule.
2. Feem ntau siv rau hauv mov, qab zib, qos yaj ywm thiab lwm yam qoob loo, kev noj qab haus huv tsiaj txhu feem ntau yog siv los tua miv thiab dev ntawm cov ntshauv thiab cov ntshauv thiab lwm yam kab mob
Lub sijhawm tshaj tawm: Lub Ob Hlis-10-2025