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
- Inauguration Address(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Mass Rearing of the Rice Stem Borer, Chilo Suppressalis Walker -Rearing on Rice Seedlings-(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Geographical Distribution of Physiologically Varied Populations in the Rice Stem Borer, Chilo Suppressalis, in Japan(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Ecological Studies on the Rice Stem Borer (Chilo Suppressalis Walker) in Taiwan (II): Host Plant Survey(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Rearing Studies on the Rice Stem Borer,Chilo Suppressalis Walker(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Farm mechanization(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Various Types of Farm Mechanization and their Economic Evaluation(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Technical Problems in the Mechanization(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Technical Problems on the Direct Seeder and Transplanting Machine in Rice Culture(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Present Situation and Future Problems on Farm Mechanization in the Philippines(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )