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Irrigated Rice Research Consortium

Accomplishments

  • Conducted studies of the effect of water management on the ecology and control of the grass weeds of rice, especially Echinochloa crus-galli
  • Continued work on the emerging problem of wild and weedy rice management and control in China, Malaysia, and Vietnam
  • Continued work on weed species shifts in relation to agronomic and weed management practices, particularly direct seeding of rice
  • Continued evaluating weed management in rice-wheat bed planting and no-till systems in the Indo-Gangetic Plain
  • Developed weed management systems for T-Aman and Boro crops in Bangladesh
  • Evaluated weed management systems in minimum tillage systems in Vietnam
  • Evaluated weed management systems in rice rotation systems in the Philippines

The Labor Productivity WG's accomplishments by country are outlined in the figure below. The circles represent accomplishments made by specific countries.

More recent achievements of the Work Group are featured in the following stories:

Weedy rice attacks Asia's direct-seeded rice

Weedy rice brochure unveiled!

Weed management becomes integrated in Myanmar

Direct seeding of rice gets warm approval in the Indo-Gangetic Plain

Direct seeding and weed control for rainfed and irrigated rice in northwest Bangladesh 

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