MULTI PURPOSE VARIETY
- ROSANNA is a bright red skin variety producing very regular tubers in size.
- Very early but also very productive, ROSANNA is a water saving variety when grown in warmer areas such like the Mediterranean conditions.
- Where planted in second season, ROSANNA performs very well both in growth speed and yield.
PLANTFOLIAGE MATURITY | EARLY |
---|
EMERGENCE | FAIRLY FAST |
---|
PLANT VIGOUR | FAIRLY HIGH |
---|
TUBERSKIN COLOUR | RED |
---|
FLESH COLOUR | PALE YELLOW |
---|
TUBER SHAPE | LONG |
---|
SHAPE UNIFORMITY | GOOD |
---|
EYE DEPTH | SHALLOW |
---|
TUBER SIZE | LARGE |
---|
TUBER SET | MODERATE |
---|
QUALITYYIELD | HIGH |
---|
DRY MATTER CONTENT | FAIRLY LOW (17-18%) |
---|
COOKING TYPE | B |
---|
DISINTEGRATION | VERY SLIGHT |
---|
AFTER COOKING DARKENING | VERY SLIGHT |
---|
FRYING COLOUR at harvest | FAIRLY GOOD |
---|
STORAGE ABILITY | FAIRLY HIGH |
---|
DISEASESRESISTANCE TO FOLIAGE LATE BLIGHT | FAIRLY LOW |
---|
RESISTANCE TO TUBER LATE BLIGHT | FAIRLY LOW |
---|
RESISTANCE TO PITTED COMMON SCAB | HIGH |
---|
RESISTANCE TO NETTED COMMON SCAB | LOW |
---|
RESISTANCE TO PVY | LOW |
---|
RESISTANCE TO PVYntn | EXCEPTIONAL |
---|
RESISTANCE TO PCN G.rostochiensis (Ro1-4) | FULL |
---|
RESISTANCE TO PCN G.pallida (Pa2-3) | NULL |
---|
RESISTANCE TO WART pathovar 1 | FULL |
---|
PHYSIOLOGYDORMANCY | SHORT |
---|
RESISTANCE TO EXTERNAL DAMAGE | MODERATE |
---|
RESISTANCE TO INTERNAL DAMAGE | HIGH |
---|
RESISTANCE TO INTERNAL RUST SPOT | FAIRLY LOW |
---|
RESISTANCE TO DESPROUTING | FAIRLY LOW |
---|
This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Cookie settingsACCEPT Privacy & Cookies Policy