1. Bacterial soft and Brown rot (Erwinia spp.)
Foliar application with streptomycin sulphate @ 0.5 g + copper oxy chloride @ 2 g/l.
2. Bacterial Brown spot (Acidovorax sp.)
Foliar application with streptomycin sulphate @ 0.5 g + copper oxy chloride @ 2 g/l.
3. Blackrot (Pythium sp.and Phytopthora sp.)
Foliar application of metalaxyl @ 2 g / l (or) dimethomorph 50% WP @ 0.5 g / l
4. Anthracnose – Foliar application of thiophanate methyl @ 2 g / l or difenoconazole @ 0.5 ml/l