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Punjab aims to bring 5 lakh acres under DSR method this paddy sowing season

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Punjab aims to bring 5 lakh acres under DSR method this paddy sowing season

  • The Punjab Government has set a target of five lakh acres to be sown under the direct seeded rice (DSR) method of paddy cultivation this kharif season.

Direct Seeded Rice (DSR) method

  • DSR, also called the ‘broadcasting seed technique’, is a water-saving method of sowing paddy.
  • Seeds are directly drilled into the fields in this method.
  • This saves groundwater, as opposed to the traditional water-intensive method, under which rice seedlings are transplanted from a nursery to waterlogged fields.
  • With DSR technique, farmers must sow paddy only after pre-sowing (rauni) irrigation and not in dry fields. Further, the field should be laser levelled.

Advantages

  • No significant reduction of yield under optimal conditions;
  • Savings on irrigation water by 12-35% under efficient water management practices;
  • Reduces labour and drudgery by eliminating seedling uprooting and transplanting;
  • Reduces cultivation time, energy, and cost;
  • No plant stress from transplanting;
  • Faster maturation of crops;
  • Lower GHG emissions;
  • Mechanised DSR provides employment opportunities;
  • Increases total income by reducing the cost of cultivation;

Current Constraints

  • Higher seed rates;
  • Seeds exposed to birds and pests;
  • Weed management;
  • Higher risk of lodging;
  • Risk of poor or non-uniform crop establishment;

Prelims Take Away

  • DSR Method

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