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
- Virus Diseases of Food Crops in Indonesia and their Control(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Plant Virus Diseases in the Philippines(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Virus Diseases of Economic Crops in Thailand(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Rice plant- and leafhopper incidence in Malaysia and Indonesia : Report of a research tour, January to March 1976(資料 : 農林省熱帯農業研究センター )
- Chilli virus disease in Sri Lanka(Technical bulletin of the Tropical Agriculture Research Center )
- Water management in rice field(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Crop Diversification as An Aid to Water Management-Some Computer Studies on Mahakanadarawa Irrigation Project North Central Province, Sri Lanka(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- On-Farm Supplementary Irrigation Requirement for Rice in the Dry Zone of Sri Lanka(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Effect of Water Management on Paddy Soil Metabolism and Its Use in the Growth Control of Rice Plants(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )
- Effect of Flooding Depth on Yield and Water Requirement(Tropical agriculture research series : proceedings of a symposium on tropical agriculture researches )