Skip to Main Content

Accession details

Passport data details

Download

Last update

Characterisation and evaluation data

Experiment descriptionTrait nameTrait methodScoreScore link
Lettuce variety descripti[...] Bremia lactucaeResistance to B. lactucae[...] 9
Lettuce variety descripti[...] Leaf shape1 = narrow elliptic, 2 = [...] 4
Lettuce variety descripti[...] Bremia lactucaeResistance to B. lactucae[...] 9
Lettuce variety descripti[...] Leaf glossiness of upper side1=absent or very weak, 3=[...] 3
Lettuce variety descripti[...] Head shape1 = narrow elliptic, 2 = [...] 3
Lettuce variety descripti[...] Growing conditions1 = indoor, 2 = outdoor, [...] 1
Lettuce variety descripti[...] Leaf blistering1 = absent or very weak, [...] 3
Glasshouse trial. Sowing [...] Heart formation-4
Glasshouse trial. Sowing [...] HomogeneityAt harvest maturity (3=he[...] 7
Glasshouse trial. Sowing [...] Tipburn sensitivityAt harvest maturity1
Lettuce variety descripti[...] Bremia lactucaeResistance to B. lactucae[...] 9
Glasshouse trial. Sowing [...] Plant diameterAt harvest maturity, rela[...] 5
Glasshouse trial. Sowing [...] Leaf shape(1=narrow elliptic,2=el.,[...] 4
Glasshouse trial. Sowing [...] Side shoot formation tendAt harvest maturity1
Lettuce variety descripti[...] Leaf attitude at juvenile stage1 = erect, 3 = semi-erect[...] 3
Glasshouse trial. Sowing [...] Leaf anthocyanin contentAt harvest maturity1
Lettuce variety descripti[...] Leaf venationAt harvest maturity (1= n[...] 1
Glasshouse trial. Sowing [...] Leaf venationAt harvest maturity (1= n[...] 1
Multiplication in greenho[...] Flower color(1=yellow, 2=blue)1
Glasshouse trial. Sowing [...] Bolting timeCount the days from sowin[...] 136
Glasshouse trial. Sowing [...] Head heightAt harvest maturity, rela[...] 3
Lettuce variety descripti[...] Leaf blade division at juvenile stage1 = entire, 2 = lobed, 3 [...] 1
Lettuce variety descripti[...] Bolting time(1=very early, ..., 9=ver[...] 7
Lettuce variety descripti[...] Leaf margin undulation1 = absent or very weak, [...] 3
Lettuce variety descripti[...] Bremia lactucaeResistance to B. lactucae[...] 9
Lettuce variety descripti[...] Heart formation1 = very loose, 3 = loose[...] 6
Lettuce variety descripti[...] Head size1=very small,..,9=very la[...] 5
Lettuce variety descripti[...] Leaf anthocyanin coloration(1=absent, 9=present)1
Lettuce variety descripti[...] Intensity of stem fasciation1 = very weak, 3 = weak, [...] 3
Lettuce variety descripti[...] Stem fasciation(1=absent, 9=present)9
Lettuce variety descripti[...] Head formation1 = absent, 2 = open head[...] 3
Lettuce variety descripti[...] Lactuca Mozaic VirusResistance to LMV strain [...] 1
Lettuce variety descripti[...] Bremia lactucaeResistance to B. lactucae[...] 9
Glasshouse trial. Sowing [...] Seedling anthocyanin cont(1=not present,9=present)1
Multiplication in greenho[...] Seedling anthocyanin cont(1=not present,9=present)1
Multiplication in greenho[...] Flowering timeGibberellin. Count days f[...] 4
Lettuce variety descripti[...] Leaf thickness1 = very thin, 3 = thin, [...] 5
Lettuce variety descripti[...] Plant diameter1=very small,..,9=very la[...] 5
Glasshouse trial. Sowing [...] Leaf color(1=yellow, 2=green, 3=gra[...] 2
Glasshouse trial. Sowing [...] Harvest timeCount the days between so[...] 120
Lettuce variety descripti[...] Leaf margin incisions on apical part(1=absent, 9=present)1
Lettuce variety descripti[...] Bremia lactucaeResistance to B. lactucae[...] 9
Multiplication in greenho[...] Flower anthocyanin content(1=not present,9=present)1
Lettuce variety descripti[...] Seedling anthocyanin cont(1=absent, 9=present)1
Lettuce variety descripti[...] Size of leaf blisters1 = very small, 3 = small[...] 6
Glasshouse trial. Sowing [...] Head leaves overlapAt harvest maturity (1= n[...] 6
Lettuce variety descripti[...] Head leaves overlap1 = very weak, 3 = weak, [...] 5
Lettuce variety descripti[...] Bremia lactucaeResistance to B. lactucae[...] 9
Lettuce variety descripti[...] Bremia lactucaeResistance to B. lactucae[...] 1
Multiplication in greenho[...] Seed color(1=white,2=black,3=varieg[...] 1
  • 1 - 50

Experiment details

Experiment desciptionDataset remarkExperiment start yearExperiment end yearExperiment report
Multiplication in greenhouse.Phenotypic data CGN1995
Glasshouse trial. Sowing date 27/12/96, planting date 13/2/97, 17 reference varieties, 40 pl/obj, planting distance 25x27 (30x30 for crisp). Location: CPRO glasshouse 10, dep.6.Phenotypic data CGN1997
Screening of TSWV (Tomato Spotted Wilt Virus) by RijkZwaan using mechanical inoculation method (PRI-IPO) on 9 young plants per acc., scoring of symptoms after 1-2 weeks using a scale ranging from 0 (fully resistant) to 4 (susceptible).Phenotypic data CGN2002
Lettuce variety descriptions made available by the Netherlands Inspection Service for Horticulture up and until 2013. Descriptions are included for varieties that matched the CGN accession name.Phenotypic data CGN2013
  • 1 - 4