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
- On the Classification and Utilization of Red Soils in Tropical and Subtropical China(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Distribution and Characteristics of Problem Soils in India and their Management for Crop Production(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Distribution, Characterization and Utilization of Problem Soils in Malaysia-A Country Report(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- The Nature, Distribution and Management of Some Problem Soils in the Philippines(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- ブラジル サンパウロおよびパラナ州の土壌と農業調査報告 : 熱帯不良土壌地帯における畑作農業先行開発事例調査(熱研資料 )
- セラードに関するシンポジウム IV 抄訳(熱研資料 )
- マレイシア ムダかんがい計画地域における水稲二期作経営の実態(熱研資料 )
- Problems of insect pest management in developing countries(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Regional Differences in the Feeding Damage Caused by the Green Rice Leafhopper to Paddy Rice in Japan(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- The Present Status of Cocoa Bee Bug, Platyngomiriodes apiformis Ghauri, in Sabah and Its Life Cycle Study(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )