Cooperation, Public Relations
JIRCAS Report
P-dipping: A Fertilization Technique to Improve Phosphorus Use Efficiency in Rice—Introduction Video and Infographic Poster Released
In April 2026, JIRCAS released an introductory video and an infographic poster that clearly explain “P-dipping,” a fertilization technique developed as a research outcome of the “Africa rice farming system” project.
Greetings from the New President (April 2026)
Dr. HASEGAWA Toshihiro, the new President of JIRCAS, shares his inaugural message as the Center begins its Sixth Medium- to Long-Term Plan.
Press Release
Update
- Estimation of Yield Loss and Computerized Forecasting System (Blightas) for Rice Sheath Blight Disease(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Selected Economically Important Diseases of Some Major Crops in the Philippines(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Trends of and Damages Caused by Some Rice Diseases in Major Irrigation Schemes of Peninsular Malaysia(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Sheath Blight Disease of Rice in the Low Country Wet Zone of Sri Lanka: Effect on Yield and Factors Influencing Spread and Distribution(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Grain Yield Reduction, Growth Retardation, and Virus Concentration in Rice Plants Infected with Tungro-Associated Viruses(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Damage Caused by Major Plant Diseases and Plant Pest Forecasting Program in Japan(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Characteristics and genesis of volcanic ash soils in the Philippines(Technical bulletin of the Tropical Agriculture Research Center )
- Rice breeding through the utilization of unexploited genetic resources(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Breeding for High-Yielding Rice Cultivars in Japan(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- 水稻耐寒育种的研究一一水稻生物学产量收获指数的遗传以及与产量性状的关系一一(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )