Kev tswj hwm zoo tshaj plaws ntawm Phytophthora thiab Pythium spp. ntawm ornamentals tshwm sim thaum Subdue yog siv raws li ib tug av drench. Aliette drenches yog ze li siv tau thiab qee zaum ua haujlwm zoo dua li Subdue. Thaum Aliette tau siv los ua cov tshuaj tsuag foliar, kev ua tau zoo feem ntau yog qis dua li cov dej ntws ntawm Subdue lossis Aliette.
Yuav ua li cas cov fungicide yog siv rau cov av drenching xwb?
Raws li Sharma thiab Dohroo (1982), dej ntws ntawm cov av nrog Metalaxyl mancozeb (cov tshuaj tua kab mob patented) lossis yooj yim Manocozeb (cov tshuaj tua kab mob patented), ob zaug ntawm 15-20 hnub ib ntus, ua ke nrog thawj qhov tshwm sim ntawm cov tsos mob ntawm tus kab mob, tau pom tias muaj txiaj ntsig zoo hauv kev muaj tus kab mob.
Tus tshuaj tua kab mob twg yog qhov zoo tshaj?
Cov khoom siv tshuaj tua kab mob hauv Is Nrias teb
- Dhanuka M-45. Mancozeb 75% WP. …
- Vitavax Lub Zog. Carboxin 37.5% + Thiram 37.5% WS. …
- Dhanustin. Carbendazim 50% WP. …
- Dhanucop. Tooj liab Oxychloride 50% WP. …
- Hexadhan Plus. Hexaconazole 5% SC. …
- Zerox. Propiconazole 25% EC. …
- Kirari. Amisulbrom 20% SC. 150 ml yog ' …
- Nissodium. Cyflufenamid 5% EW. 60ml, 120ml, 200ml.
Drench fungicide yog dab tsi?
A av drench siv cov tshuaj tov nrog dej rau cov av nyob ib ncig ntawm tsob ntoo kom nws cov cag tuaj yeem nqus cov tshuaj. Av drenches feem ntau yog sivsiv dej-soluble systemic tshuaj tua kab lossis fungicides rau tiv thaiv kab tsuaglossis kab mob tua tsob ntoo.
Dab tsi yog av fungicide?
Txiv me me ntawm cinnamon rau hauv av thiab cuam tshuam cov nroj tsuag ib zaug ib lim piam. Cinnamon yog ib hom kab mob fungicide. Nco ntsoov tsis txhob siv cinnamon ntau dhau, vim qhov no tuaj yeem cuam tshuam kev loj hlob hauv cov nroj tsuag.
