high severity
Mosaic ya MaharageIdentification & Treatment Guide 2026
Bean common mosaic virus (BCMV) · Family: Potyviridae
Mosaic ya maharage inasababishwa na virusi. Tumia mbegu safi na aina zinazostahimili.
Scan This Plant NowQuick Diagnosis
highMosaic ya Maharage
- Affects
- leavespodsseeds
- Peak Season
- Throughout the growing season; aphid-mediated spread peaks during dry spells within the rainy season
- Spread Risk
- Fast
- Spread By
- Seed-borne (5-35%), aphid vectors (non-persistent, 20+ species), mechanical transmission
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Symptoms: What does Mosaic ya Maharage look like?
Visual identification guide — tap each stage for details
Hatua ya Mapema
Light-dark green mosaic on young leaves
Mosaic ya kijani tofauti kwenye majani mapya.
Hatua ya Kati
Leaf curling, blistering, and stunting
Majani yanakunjika na kukua kwa njia isiyo ya kawaida.
Hatua ya Mwisho
Severe yield reduction or systemic necrosis
Mimea inadumaa. Mifuko ni midogo na mbegu ni chache.
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