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You have reached the IRRI Genebank, where your rice science journey begins. Home to more than 132,000 available accessions which includes cultivated species, wild relatives and species from related genera.






Click on the tab for the type of search. Each tab has everything you need to do to perform that type of search.

This search will show only available accessions that may be requested today.
You may list accessions with separators (commas or semicolons, as shown below) or by entering them on separate lines, such as
IRGC 1
IRGC 10
IRGC 100
When searching a range of accessions, use the Advanced Search tab with the Accession Identifier Range criterion.






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International Rice Genebank Germplasm Distribution and Exchange Policy


IRRI continues the free international exchange of germplasm, in accordance with the International Treaty on Plant Genetic Resources for Food and Agriculture (ITPGRFA). We provide rice in small quantities to any entity or establishment for research, breeding, or training for food and agriculture purposes; free of charge. At the same time, we gratefully receive seed contributions to add to our collection.

The procedure for acquiring seeds from IRRI are as follows:
1. Read, study and comply with Standard Material Transfer Agreement(SMTA).
2. Inquire, search and choose accessions through GRIN-Global or Genesys websites.
3. Submit requests electronically through the public websites (refer to #2)