high severity
Anthracnose ya MtamaIdentification & Treatment Guide 2026
Colletotrichum sublineolum · Family: Glomerellaceae
Anthracnose ya mtama husababisha madoa kwenye majani na mashuke. Panda aina zinazostahimili.
Scan This Plant NowQuick Diagnosis
highAnthracnose ya Mtama
- Affects
- leavesstalkspaniclesgrain
- Peak Season
- Mid to late season during warm (25-30°C) humid weather, especially during grain fill
- Spread Risk
- Moderate
- Spread By
- Rain splash of conidia, wind-driven rain, infested seed, crop debris
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Symptoms: What does Anthracnose ya Mtama look like?
Visual identification guide — tap each stage for details
Hatua ya Mapema
Small circular reddish-tan spots on lower leaves
Madoa madogo ya kahawia kwenye majani ya chini.
Hatua ya Kati
Expanding elliptical lesions with acervuli
Madoa makubwa ya nyekundu-nyeusi kwenye majani. Acervuli ndani ya madoa.
Hatua ya Mwisho
Panicle rot and grain mold
Majani yote yameambukizwa. Mashuke yanageuka nyeusi.
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