CREA deposits about 300 wheat and rice materials in Svalbard

CREA says about 300 wheat and rice varieties and populations from its Vercelli germplasm collection have been deposited at the Svalbard Global Seed Vault in Norway. The agency’s 22 October notice describes the deposit; its fuller 16 October press release says this was the first time CREA had placed material in the vault. The announcement does not provide a cultivar-by-cultivar inventory, accession identifiers, sample weights or a breakdown between wheat and rice. The number is approximate and the source calls the material varieties and populations, so it should not be restated as an exact count of accessions or as 300 distinct commercial cultivars.

The shipment is a safety duplicate of material held by a genebank, rather than a transfer of the Italian collection to Norway. FAO describes the Svalbard repository as a global backup for seeds already conserved in genebanks. NordGen, which coordinates deposits, says the depositing institution keeps ownership; the vault provides another layer of protection while the original collection remains with its custodian. This design matters because a deposit can protect against loss at a source collection without replacing the work needed to document, regenerate, evaluate and distribute its seed material.

The source institution is CREA’s research centre for cereal growing and industrial crops at Vercelli. Genesys, which presents passport data supplied through the European Search Catalogue for Plant Genetic Resources, currently lists 5,648 accessions for this centre: 4,937 wheat, 709 rice and two with no crop specified. The page says its passport data were last updated on September 28, 2026. These are collection-wide catalogue counts from that record date, not figures for the October deposit. CREA’s later announcement describes about 300 materials; the catalogue’s date and broader scope keep the two counts distinct.

Genesys classifies the Vercelli accessions under several biological statuses. In the September 28 snapshot, 2,031 entries are advanced or improved cultivars, 693 are breeders’ lines, 190 are traditional cultivars or landraces, 163 are inbred lines and 134 are breeding or research material; 2,429 entries have status unspecified. The page also records provenance, with Italy named for 1,760 accessions, Mexico for 296, the United States for 273, France for 266 and Germany for 148; 1,397 origins are unspecified. These are catalogue metadata fields, not attributes of the deposited subset.

CREA’s release connects the materials to Italian crop-research history. It names wheat breeder Nazareno Strampelli and rice researcher Giovanni Sampietro as figures associated with the heritage represented in the seed collection. This is context offered by the research agency, not an inventory of the specific samples in the box. CREA’s director for research and technology said the collection records agricultural history while retaining potential value for future research. CREA also said it conserves about 40,000 accessions across its germplasm banks. That agency-wide figure spans crops and research centres; it should not be treated as a count of wheat and rice held at Vercelli.

The conservation rationale is practical as well as historical. FAO says crop genetic diversity provides material for farmers, researchers and plant breeders seeking crops that can respond to climate change, emerging pests and diseases, and other pressures on food systems. The vault does not itself breed new varieties or test the Italian samples. Secure duplication instead reduces the chance that a local disaster, conflict, equipment failure or another emergency destroys all copies of a conserved sample. Any future use still depends on the source genebank’s records, seed viability, regeneration capacity and access rules.

NordGen’s published deposit procedure illustrates the administrative chain behind a safety deposit. A genebank prepares a list of accessions, sends it to NordGen for validation ahead of shipment, and receives confirmation and permission for shipment. NordGen says the list should arrive at least six weeks before planned dispatch. New depositor institutions sign an agreement, and the process includes a Seed Portal database update. These general procedures explain how the repository works; CREA’s announcement does not publish the precise checklist or shipment schedule followed for this particular Italian deposit.

The vault operates under a “black box” arrangement: depositing institutions retain ownership and control, and only the depositor can request access to or withdrawal of its samples. FAO describes storage at minus 18 degrees Celsius in a facility that combines permafrost with engineered storage technology. Cold conditions preserve seed viability over the long term, but they do not substitute for maintaining seeds at the genebank. NordGen’s requirements expect depositors to maintain sustainable collections and routines for multiplying seed when needed, and to have a safety duplicate at another suitable genebank. Svalbard is an additional backup, not a single-point solution.

The September Genesys record also describes what its catalogue does and does not identify. It lists medium-term seed collection as the storage type for 5,647 entries, while one entry has no storage type specified. In the safety-duplication field, all 5,648 entries are marked “Not in SGSV” in the record last updated September 28. Since CREA’s deposit was announced in October, that earlier field is a dated catalogue status, not evidence against the new deposit. The page does not yet give a record-level link between CREA’s announcement and the Vercelli entries, so the source for the new event remains CREA’s announcement.

Genesys also publishes the completeness of the accession descriptions through its Passport Data Completeness Index, or PDCI. The catalogue explains that the index measures whether expected passport fields are present, accounting for the kind of accession; a wild sample, for example, may need a collection location rather than a variety name. The current Vercelli page reports an average PDCI of 5.03 across 5,648 accessions, with a minimum of 3.15 and maximum of 8.50 on a scale from zero to ten. This is a documentation-completeness measure, not a seed-quality score, viability test or ranking of the material’s breeding value.

NordGen’s published workflow shows how a safety deposit moves from a genebank record to a box in the vault. The depositor first prepares an accession list and sends it to NordGen at least six weeks before shipment. NordGen validates the details, makes a preliminary Seed Portal update, then contacts the institution with Norway’s import permission and a go-ahead for dispatch. The sending genebank arranges transport through Oslo customs to Svalbard and supplies the airway-bill number for tracking. Packages are screened at Longyearbyen airport; at scheduled deposit events, NordGen labels boxes with the institute code, box number and shelf position, then sends confirmation and a photograph to the depositor.

The vault’s terms place responsibility for continued conservation with the genebank. NordGen requires the institution to maintain the deposited material as part of a sustainable collection, including routines and capacity to multiply seed when needed, and to certify a safety duplicate at another suitable genebank so Svalbard serves as a second backup. Depositors also agree to make samples available from their own stocks for breeding, research and education under terms similar to the International Treaty’s standard material-transfer agreement. Deposit and storage are free, while the sending genebank pays packing and shipment costs. These conditions explain why a cold-storage copy complements rather than replaces active collection management.

The International Treaty framework also defines which material the vault may accept. FAO says samples must be shared under the Treaty’s Multilateral System or Article 15 arrangements, or have originated in the depositor’s country. The rules connect secure storage with the broader exchange framework for plant genetic resources. CREA’s notices identify the collection at Vercelli and confirm the deposit, but do not describe which eligibility route applied to these samples. That distinction leaves the reporting focused on the documented event while placing it within the repository’s published international mandate.