Ukungu wa ChiniIdentification & Treatment Guide 2026
Peronospora spp. / Plasmopara spp. · Family: Peronosporaceae
Ukungu wa chini husababisha madoa ya njano kwenye juu ya majani na ukungu wa kijivu chini. Dhibiti kwa dawa na mzunguko wa hewa.
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highUkungu wa Chini
- Affects
- leavesstemsflowersfruit
- Peak Season
- Cool wet weather (10-20°C), high humidity, extended leaf wetness periods
- Spread Risk
- Fast
- Spread By
- Airborne sporangia, rain splash, contaminated seed (some species)
Unadhani mmea wako una Ukungu wa Chini?
Pakia picha na AI yetu itauchunguza kwa sekunde — pamoja na mapendekezo ya matibabu.
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Symptoms: What does Ukungu wa Chini look like?
Visual identification guide — tap each stage for details
Small pale green to yellow spots on upper leaf surface
Madoa ya njano kwenye juu ya majani (angular kwa mishipa).
Gray-purple fuzzy growth on leaf underside
Ukungu wa kijivu-urujuani chini ya majani. Madoa yanakua.
Rapid leaf death and crop loss
Majani yanageuka kahawia na kukauka. Mimea inadumaa.
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