781,161 DOIs assigned so far

Welcome to the DOI Registration Service of the Global Information System of the International Treaty on Plant Genetic Resources for Food and Agriculture.

This service assigns Digital Object Identifiers (DOIs) to Plant Genetic Resources for Food and Agriculture (PGRFA) for reference in third party systems and scientific literature.

Access to the system is free and open to anyone.

If you wish to obtain DOIs for your PGRFA, please send an email to PGRFA-Treaty@fao.org requesting a user account.

By using this system you declare to have read and accepted the Terms of use.

Type the DOI of the PGRFA you want to find
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