- For weed control by chemicals, before germination (within 72 hours of sowing) mix 700 ml Pendimethalin 38.7% CS or Pendimethalin 30% EC in 200-liter water and spray it in the soil @ one acre.
- First-hand weeding should be done by running Kolpa or Dora within 25 to 30 days of crop germination.
- When weeds are 2-3 leaves stage, Pyrithiobac Sodium 6% EC+ Quizalofop ethyl 4% EC 350 ml per 200 liters of water and sprayed on an acre field. There must be moisture in the field.
- When narrow-leaf weeds appear in the crop, spray Quizalofop ethyl 5% EC @ 400 ml or Propaquizafop 10% EC @ 300 ml per 200 liters of water in an acre field.
- For broadleaf weed control, spray the Paraquat dichloride on the soil surface at 24% SL @ 500 ml per acre in 200 liters of clean water while protecting the crop by planting a hood at 1.5 feet of the crop. It is a non-selective weedicide.
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