Chemical management

  • Spray carbaryl 50 WP @ 2.5 kg/ha or quinalphos 20 EC@ 2 lit/ha or phoshalone 35 EC @ 1.25 lit/ha
  • Thiodicarb 1 g/lit or acephate 1 g/lit or chlorpyriphos 2.5 ml/lit as foliar sprays