Nws yog ib qho tshuaj tua kab pyrethroid, tshuaj tua kab hauv av, uas tuaj yeem tswj tau coloptera thiab lepidoptera thiab qee cov kab tsuag diptera nyob hauv av. Nrog 12 ~ 150g / ha, nws tuaj yeem tswj cov kab tsuag hauv av xws li taub taub decastra, koob golden, dhia kab, kab laug sab, beet cryptophaga, av tsov, pob kws borer, Swedish nplej stalk ya, thiab lwm yam granules thiab kua formulations yog siv rau pob kws thiab qab zib beet. Txoj kev thov yog hloov tau thiab siv tau nrog cov cuab yeej zoo tib yam rau kev cog qoob loo, topsoil thiab trench daim ntawv thov lossis kev kho cov noob.
10% Heptafluthrin emulsion; 0.5%, 1.5% sefluthrin granules; 10% Heptafluthrin qhuav kua nplaum raug tshem tawm. Siv cov tshuaj tua kab pyrethroid. Rau kev kho av, nws tuaj yeem tswj tau coleoptera, lepidoptera thiab qee cov kab tsuag dipterous nyob hauv av, qhov ntau npaum li cas yog 0.12 ~ 1.5g / 100m2. Kuj tseem siv tau los ua cov noob kho.
Heptafluthrin yog ib qho tshuaj tua kab pyrethroid zoo heev, thiab nws daim ntawv thov feem ntau tsom rau cov hauv qab no:
1. Space repellent pendant: Heptafluthrin yog qhov tsim nyog rau daim ntawv tshiab ntawm qhov chaw repellent pendant vim nws cov haujlwm siab thiab siab vapor siab. Hauv cov cuab yeej zoo li no, cov tshuaj tau tso tawm rau hauv huab cua los ntawm lub zog cua ntuj, tsim kev tiv thaiv kev tiv thaiv uas muaj txiaj ntsig zoo los yog tua yoov tshaj cum.
2. Fan dosage form: Cov kiv cua ntau npaum daim ntawv uas siv cua zog los volatilize cov tshuaj kuj yog ib qho tseem ceeb daim ntawv thov cheeb tsam ntawm Heptafluthrin. Cov qauv no diffuses cov tshuaj molecules los ntawm cua thiab tuaj yeem muab kev tswj xyuas kab tsuag zoo rau thaj tsam loj.
3. Aerosol: Heptafluthrin kuj tseem siv tau rau hauv aerosol kom ceev ceev thiab tua kab tsuag los ntawm ejecting me me hais. Daim ntawv noj tshuaj no haum rau kev kho mob sai ntawm cov teeb meem kab tsuag hauv tsev lossis hauv zos.
4. Cov tshuaj yoov tshaj cum hluav taws xob / cov tshuaj yoov tshaj cum: Hauv cov tshuaj yoov tshaj cum los yog kua tshuaj yoov tshaj cum, sevoflurthrin tuaj yeem ua lub luag haujlwm los ntawm kev tso cua sov rau kev tso tshuaj, txuas ntxiv tsav lossis tua yoov tshaj cum thiab lwm yam kab tsuag.
Post lub sij hawm: Feb-26-2025