Créateur variétal de pomme de terre MULTI PURPOSE VARIETY
- STEMSTER is a reliable variety under different climatic conditions.
- STEMSTER gives big tubers with a very good taste.
- STEMSTER is very good storable for a long time.
- Good drought resistance.
Stemster
PLANT
| FOLIAGE MATURITY | MEDIUM LATE |
|---|---|
| EMERGENCE | FAIRLY FAST |
| PLANT VIGOUR | VERY HIGH |
TUBER
| SKIN COLOUR | RED |
|---|---|
| FLESH COLOUR | PALE YELLOW |
| TUBER SHAPE | LONG OVAL |
| SHAPE UNIFORMITY | FAIRLY GOOD |
| EYE DEPTH | SHALLOW |
| TUBER SIZE | VERY LARGE |
| TUBER SET | FAIRLY HIGH |
QUALITY
| YIELD | VERY HIGH |
|---|---|
| DRY MATTER CONTENT | MEDIUM (18-20%) |
| COOKING TYPE | B |
| DISINTEGRATION | SLIGHT |
| AFTER COOKING DARKENING | NONE |
| FRYING COLOUR at harvest | FAIRLY GOOD |
| STORAGE ABILITY | HIGH |
DISEASES
| RESISTANCE TO FOLIAGE LATE BLIGHT | MODERATE |
|---|---|
| RESISTANCE TO TUBER LATE BLIGHT | MODERATE |
| RESISTANCE TO PITTED COMMON SCAB | LOW |
| RESISTANCE TO NETTED COMMON SCAB | LOW |
| RESISTANCE TO PVY | MODERATE |
| RESISTANCE TO PCN G.rostochiensis (Ro1-4) | FULL |
| RESISTANCE TO PCN G.pallida (Pa2-3) | NULL |
| RESISTANCE TO WART pathovar 1 | FULL |
| RESISTANCE TO EARLY BLIGHT | HIGH |
PHYSIOLOGY
| DORMANCY | LONG |
|---|---|
| RESISTANCE TO EXTERNAL DAMAGE | HIGH |
| RESISTANCE TO INTERNAL DAMAGE | HIGH |
| RESISTANCE TO INTERNAL RUST SPOT | FAIRLY HIGH |
| RESISTANCE TO DESPROUTING | HIGH |