critical severity
Blast ya NganoIdentification & Treatment Guide 2026
Magnaporthe oryzae pathotype Triticum (MoT) · Family: Magnaporthaceae
Blast ya ngano ni ugonjwa mpya na muhimu. Panda aina zinazostahimili na dawa.
Scan This Plant NowQuick Diagnosis
criticalBlast ya Ngano
- Affects
- headsleavesstemsseeds
- Peak Season
- Heading to grain fill during warm (25-30°C) wet weather; 24+ hours of head wetness triggers epidemics
- Spread Risk
- Fast
- Spread By
- Airborne conidia, wind-driven rain, infected seed, crop debris
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Symptoms: What does Blast ya Ngano look like?
Visual identification guide — tap each stage for details
Hatua ya Mapema
Diamond-shaped leaf spots (often overlooked)
Madoa madogo ya jicho kwenye majani (si wazi sana).
Hatua ya Kati
Partial or complete spike bleaching
Shuke la ngano linageuka nyeupe (spike bleaching).
Hatua ya Mwisho
Shriveled grain and total head loss
Mbegu zimesinyaa. Shuke lote limeambukizwa.
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