Pioneer

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Pioneer
Breeder Agent Greenvale AP

Images

sprouts
Lightsprout: sizemedium
Lightsprout: number of root tipsfew
Lightsprout: length of lateral shootsshort
Lightsprout: shapeovoid
Lightsprout: intensity of anthocyanin colouration of baseweak
Lightsprout: proportion of blue in anthocyanin colouration of baseabsent or low
Lightsprout: pubescence of basemedium
Lightsprout: size of tip in relation to basesmall
Lightsprout: habit of tipintermediate to open
Lightsprout: anthocyanin colouration of tipvery weak to weak
Lightsprout: pubescence of tipweak to medium
plant at flower bud stage
Plant: foliage structureintermediate
Plant: growth habitsemi-upright
Stem: anthocyanin colourationabsent or very weak
Leaf: outline sizemedium to large
Leaf: opennessintermediate to open
Leaf: presence of secondary leafletsmedium to strong
Leaf: green colourlight to medium
Leaf: anthocyanin colouration on midrib of upper sideabsent or very weak
Second pair of lateral leaflets: width in relation to lengthmedium
Terminal and lateral leaflets: frequency of coalescenceabsent or very low
Leaflet: waviness of marginabsent or very weak
Flower bud: anthocyanin colourationabsent or very weak
buds-inflorescences-flowers
Plant: heightshort
Plant: frequency of flowersvery low to low
Inflorescence: sizesmall
Inflorescence: anthocyanin colouration on peduncleabsent or very weak
Flower corolla: sizesmall
Flower corolla: intensity of colouration on inner sideabsent or very weak
plant at haulm senescence
Plant: time of maturityearly
tuber after harvest
Tuber: shapelong oval
Tuber: depth of eyesshallow
Tuber: colour of skinyellow
Tuber: colour of base of eyesyellow
Tuber: colour of fleshmedium yellow
Tuber: anthocyanin colouration of skin in reaction to lightabsent
administration
BreederScottish Crop Research Institute
Variety information last modified on 9th of April, 2013