ETL Based chemical control
A) If 2 fully developed larvae/hill observed during early to late tillering stage then select below chemicals
- Mix Kerosene in standing water.
- Spray Carbaryl 50 WP @ 900 g/ha or apply Carbaryl dust @ 30 kg/ha or Quinalphos 25 EC 80 ml.
- Spray phenthoate 50 EC 1.0 L
in 500 L water/ha
B) When the damage exceeds 1-2 cases per hill spray fipronil 2ml/lit