DIRECT SEEDING OF RICE (DSR)

Normal transplanting of paddy:

• In transplanting, farmers prepare nurseries where the paddy seeds are first sown and raised into young plants.
  
  
• These seedlings are then uprooted and replanted 25-35 days later in the main field. The nursery seed bed is 5-10% of the area to be transplanted.
  
  

Direct seeding of Rice (DSR):

• In DSR, there is no nursery preparation or transplantation. The seeds are instead directly drilled into the field by a tractor-powered machine.
  
  
• The Punjab Agricultural University (PAU) in Ludhiana has developed a ‘Lucky Seed Drill’ that can both sow seeds and simultaneously spray herbicides to control weeds.
  
  
• In DSR, water is replaced by real chemical herbicides. Farmers have to only level their land and give one pre-sowing irrigation or rauni. It also saves water by not requiring flooding of fields.