Granola Seed Potato

Granola Seed Potato

Granola, a potato hybrid developed by Solana, Germany, is a very well-known variety in Asian countries. it produces high yields of quality tubers and a well-suited variety to cultivate in Welimada and Nuwaraeliya, Sri Lanka.

Description

PlantTuber Characteristics
MaturityMedium earlyTuber sizeMedium-large
Plant typeIntermediateTuber shapeRound oval
Growth habitUprightFlesh colorYellow
Color of flowerRed-violetEye depthMedium, Shallow
Foliage developmentSlowSkin colorYellow
Number of tubersHighSkin characteristicMedium -rough
DormancyHigh, Very highUniformityUniform
 

 

Resistances

 

 

Yield and Quality

 Nematodes Ro 1, Ro 4Market outlet Ware
 Leaf blight MediumYield High
 Tuber blight HighShare oversize Low, Medium
 Rhizoctonia HighShare undersize Low, Medium
 Black leg HighTexture Fairly firm
 Common scab HighCooking type Fairly firm cooking
 Internal rust spot Medium   After cooking discoloration Low
 External damages High   Free from discoloration raw Low, Medium
 Bruising MediumDry matter content Low, Medium
 Potato Virus Y (PVY) Medium, High
 Potato Virus Y (PVY) ntn High
 Potato Leafroll Virus (PLRV) Medium, High

 

 Agronomy

 Suitable soils Red -Yellow Podzolic, Mountain Regosols
 Soil pH 5.5 – 6.6
 Unsuitable soils

 Saline;Alkaline;Watter logged soils and all the other soil types except mentioned under

“Suitable Soils”

 Drought tolerance Fairly good resistance
 

 

 Area and Season

 Suitable AreaSuitable Agroclimatic Zones Season Best Time to Grow
 Nuwaraeliya

IL2, IM1a, IM1c, IM3c, IU2,

IU3b, IU3d, IU3e, WL1a, WM1a,

WM2a, WU1, WU2a, WU2b,

WU3

 Maha August – September
 Badulla (Highlands)

IM1a, IU2, IU3a, IU3b, IU3c,

IU3d, IU3e, WU3

 Maha November – December
Nuwaraeliya

IL2, IM1a, IM1c, IM3c, IU2,

IU3b, IU3d, IU3e, WL1a, WM1a,

WM2a, WU1, WU2a, WU2b,

WU3

 Yala January – March
 Badulla

DL1a, IM1a, IM2a, IM2b, IU2,

IU3a, IU3b, IU3c, IU3d, IU3e,

WU3

 Yala July – August