CIP379706.27
DESCRIPTION
Costanera
Accession Number: CIP379706.27
Breeder Code: LT-8
Female Parent: CIP377257.1 (LT-1)
Male Parent: PVX + PVY BULK
Breeding Status: Potato Varieties
Year of release: 1994
Country of Release: Peru
Institution(s): CIP - UNJBG (Universidad Nacional Jorge Basadre Grohmann )
Carries an extreme resistant to PVY is a moderately resistant to late blight. The plant has a very short vegetative period with a semi-erect habit with white pale flowers. The tubers are oblong with white flesh with high dry mater. It is an excellent variety for processing as chips (crisps) and French fry. The variety was released in Peru in 1994.
MORPHOLOGICAL TRAITS
Predominant tuber skin color: 1 = White- cream
Tuber skin secondary color: 0 = Absent
Predominant tuber flesh color: 1 = White
Tuber flesh secondary color: 0 = Absent
General tuber shape: 6 = Oblong
Unusual tuber shape: 0 = Absent
Tuber shape depth of eyes: 3 = Shallow
STRESS TRAITS
Drought: Tolerant
Resistance to Late Blight (LB): 2=MR= Moderately Resistant
Potato Virus Y (PVY): 1=ER = Extreme Resistance
Potato Leaf Roll Virus (PLRV): 5=S = Susceptible
AGRONOMIC TRAITS
Growing period in lowland: 1=E = Early
Growing period in highland: 2=M = Medium
Dormancy Period (DLH) Highland: 70 days
Sprouting pattern: 3=PD = Partial dominance
POST HARVEST CHARACTERISTICS
Cooking quality: 2=AB = Solid
After cooking darkening: 1 = Light
Flesh color after cooking: 1=CRE = Cream
Chipping color: 1 = Light
Percentage Dry Matter: 23 %
NUTRITIONAL TRAITS
TUBER
