Cov kab twg tuaj yeem tswj tau los ntawm fipronil, yuav ua li cas siv fipronil, cov yam ntxwv ua haujlwm, txoj kev tsim khoom, tsim nyog rau cov qoob loo

FipronilCov tshuaj tua kab muaj cov tshuaj tua kab muaj zog thiab tuaj yeem tswj tau qhov kev kis tus kabmob raws sijhawm.

Fipronil muaj cov kab mob dav dav, nrog rau kev sib cuag, plab toxicity thiab nqus pa nruab nrab. Nws tuaj yeem tswj tau ob qho tib si hauv av kab thiab kab tsuag saum av. Nws tuaj yeem siv rau kev kho qia thiab nplooj, kho av, thiab kho cov noob.

Fipronil 25-50g active ingredient/ha foliar spraying, tuaj yeem tswj tau cov qos yaj ywm kab, pob zeb diamondback npauj, npauj paj yeeb, Mexican paj rwb boll weevil thiab paj thrips, thiab lwm yam.

Kev siv 50-100g ntawm cov khoom xyaw nquag hauv ib hectare hauv cov liaj teb tuaj yeem tswj tau zoo ntawm cov kab tsuag xws li borer thiab xim av planthopper. 6-15g ntawm cov khoom xyaw nquag ib hectare ntawm foliar tshuaj tsuag tuaj yeem tswj cov kab tsuag ntawm Steppe Locust thiab Desert Locust.

Fipronil insecticides muaj cov tshuaj tua kab muaj zog thiab tuaj yeem tswj tau tus kab mob kis tau raws sijhawm.

Fipronil muaj cov kab mob dav dav, nrog rau kev sib cuag, plab toxicity thiab nqus pa nruab nrab. Nws tuaj yeem tswj tau ob qho tib si hauv av kab thiab kab tsuag saum av. Nws tuaj yeem siv rau kev kho qia thiab nplooj, kho av, thiab kho cov noob.

Kev siv Fipronil

1. Broad-spectrum insecticides uas muaj fluopyrazoles muaj kev ua haujlwm siab thiab dav siv ntau yam, thiab tseem qhia tau siab rau hemiptera, thysanoptera, coleoptera, lepidoptera thiab lwm yam kab tsuag, nrog rau pyrethroids thiab carbamate insecticides uas tau tsim los tiv thaiv. Nws tuaj yeem siv rau hauv cov nplej, paj rwb, zaub, taum pauv, rape, luam yeeb nplooj, qos yaj ywm, tshuaj yej, sorghum, pob kws, txiv hmab txiv ntoo, hav zoov, pej xeem noj qab haus huv, tsiaj husbandry, thiab lwm yam., los tiv thaiv thiab tswj borers, xim av planthopper, mov weevil, paj rwb bollworm, slime worm, cabbage npauj, cabbage npauj cag txiv hmab txiv ntoo, beetle. yoov tshaj cum, hom qoob mog aphis, coccidium, trichomonas, thiab lwm yam. Pom zoo noj 12.5 ~ 150g/hm2. Kev ntsuam xyuas kev ua tau zoo ntawm cov nplej thiab zaub tau pom zoo hauv Suav teb. Kev npaj yog 5% colloidal ncua kev kawm ntawv thiab 0.3% granule.

2. Feem ntau yog siv rau hauv nplej, qab zib, qos yaj ywm thiab lwm yam qoob loo, tsiaj noj qab haus huv tsuas yog siv los tua cov miv thiab dev ntawm fleas thiab nab thiab lwm yam kab mob.