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Development of a Rice Line with Enhanced Nitrogen Use Efficiency and Grain Yield through Early Heading
—Achieving Higher Productivity than the Original Variety Under Long-Day Conditions with Low to Standard Nitrogen Fertilization—

Development of Seed Production Technology for Ocean Farming Using Gametophytes of the Red Alga Asparagopsis taxiformis
—Expected Contribution to Stable Feed Production for Methane Reduction from Cattle Burps—

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Research Programs

JIRCAS Report

2026-06-16
Technologies Listed in the Technology Catalog Presented at the Second ASEAN Regenerative and Resilient Agriculture Workshop
2026-06-10
Adapting to Climate Change through a “Soil-Centered Integrated Approach”
— A Review of Food Security in the Sudan Savanna of West Africa —
2026-06-10
Research Staff Recruitment
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2026-07-10
1536. Smart Systems Breeding: A New Approach for Climate-Resilient Agriculture
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Press Release

2026-04-09
Development of a Rice Line with Enhanced Nitrogen Use Efficiency and Grain Yield through Early Heading
2026-03-24
First Demonstration of a Universal Mechanism by Which Predatory Protists Control Soil Microbial Communities
2026-03-12
Elucidating the Life History of Small Freshwater Shrimp Species Macrobrachium lanchesteri for Resource Management
2026-03-11
JIRCAS and Tokyo University of Agriculture Sign Comprehensive Collaboration Agreement
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PR Video

JIRCAS Official PR video – 5th Medium to Long-term Plan “Move forward hand-in-hand !”
Promotion Video
JIRCAS Environment Program PR video – 5th Medium to Long-term Plan (FY2021-2025)
Environment Program
JIRCAS Food Program PR video – 5th Medium to Long-term Plan (FY2021-2025)
Food Program
JIRCAS Information Program PR video – 5th Medium to Long-term Plan (FY2021-2025)
Information Program

Events

2026-07-13
JIRCAS-NARO-FFTC Workshop
2025-10-27
Awarding Ceremony, 2025 (19th) Japan International Award for Young Agricultural Researchers (Japan Award)
2025-10-27
JIRCAS International Symposium 2025
2025-08-22
Special Seminar with AGRA President
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Publications

Japan Agricultural Research Quarterly

広報JIRCAS

JIRCAS Newsletter

JIRCAS Working Report

Annual Report

JIRCAS International Agriculture Series

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  • 2025-12-22 Notice of Change in Public Relations Email Address (Information and Public Relations Office)
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Japan International Research Center for Agricultural Sciences

Headquarters: 1-1 Ohwashi, Tsukuba
Ibaraki 305-8686 Japan
Tel: +81-29-838-6313
Fax: +81-29-838-6316

JIRCAS Tropical Agriculture Research Front

1091-1 Maezato-Kawarabaru, Ishigaki
Okinawa 907-0002 Japan
Tel: +81-980-82-2306
Fax: +81-980-82-0614
©2026 JIRCAS. Some rights reserved. JCN 7050005005215