Cordana leaf spot
Cordana musae (Cordana johnstoni)
Yellow or pale brown oval shaped spots appear near the leaf margins of lower leaves.
As the spots develop, the central necrotic area develops concentric zonation with surrounding yellow halo.
Individual spots enlarge or several spots coalesce to form large infected areas.
When the leaf margins are infected, small concentric spots develop which is later converted into long stripes of pale brown necrotic tissues. The stripes sometimes extend upto midrib.
Pesticides
Bumper
intensity: ★★★
Bumper 625 EC
intensity: ★★★
Detour 250 EC
intensity: ★★★
Dithane Rainshield Neo Tec
intensity: ★★★
Flint 500 SC
intensity: ★★★
Flint 500 WG
intensity: ★★★
FMC Propiconazole 250
intensity: ★★★
FMC Propiconazole 550
intensity: ★★★
Frenta 750 WG
intensity: ★★★
Luna Privilege
intensity: ★★★
Manzate DF
intensity: ★★★
Penncozeb
intensity: ★★★
Penncozeb 750 DF
intensity: ★★★
Polyram DF
intensity: ★★★
Predict 600 SC
intensity: ★★★
Propeller 250
intensity: ★★★
PropiMax
intensity: ★★★
Rotam Proten 250 EC
intensity: ★★★
Rotam Winner Mancozeb WP
intensity: ★★★
Siganex 600 SC
intensity: ★★★
Tilt 250 EC
intensity: ★★★
Tilt 250 EC Systemic
intensity: ★★★
Unizeb Disperss 750 DF
intensity: ★★★
Mancoflo 420 SC
intensity: ★
Arysta LifeScience Mancozeb 750 WG
intensity: N/A
Arysta LifeScience Procon 250 EC
intensity: N/A
Manco 750 WG
intensity: N/A
Mancoflo
intensity: N/A
Manzeb
intensity: N/A
Prestige 250
intensity: N/A
Propicon 250 EC
intensity: N/A
Propicon 550 EC
intensity: N/A
Propicure
intensity: N/A
Slipstream 250EC
intensity: N/A
Tyrant 500
intensity: N/A