Comparison between direct-seeded and transplanted ratoon rice in grain yield and nitrogen use efficiency

Key Points

• Grain yield is significantly influenced by the planting method used for ratoon rice.
• Direct-seeded ratoon rice showed higher nitrogen use efficiency compared to transplanted methods.
• Observational analysis evaluated both direct-seeded and transplanted ratoon rice for productivity metrics.
• These findings suggest that shifting practices could enhance nitrogen utilization and yield outcomes.