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Astra |
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| ADMINISTRATION | |
| Country of origin | CZECH REPUBLIC [6] |
| Data source | CZEHBROD [6] DEPT [7] IRL001 [16] VRI RUSSIA [23] |
| Plant health directive EC77/93, requirements | Fully tested [16] Part tested [6] Untested [7] |
| Plant material maintained as | Tuber [23, 35] In-vitro [6] |
| Sample status | Advanced cultivar [6, 7, 16, 23] |
| Test conditions | Non organic [6] |
| PLANT CHARACTERISTICS | |
| Pollen fertility | Sterile [23] |
| UTILISATION CHARACTERISTICS | |
| Dry matter content | Medium [23] |
| Starch content | Medium [23] |
The following sources maintain more than one accession of the variety Astra:
| Source | Accession no. | Recorded variations |
| 23 | 14972 | none |
| 23 | 1270 | none |
