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Lettuce variety descripti[...]  | Leaf glossiness of upper side | 1=absent or very weak, 3=[...] | 2 | |
| Lettuce variety descripti[...] | Growing conditions | 1 = indoor, 2 = outdoor, [...] | 2 | |
| Lettuce variety descripti[...] | Leaf blistering | 1 = absent or very weak, [...] | 3 | |
| Tests with 14 NL and 6 Cz[...] | Bremia lactucae | Resistance to B. lactucae[...] | 9 | |
| Field trial, sowing date [...] | Heart formation | - | 7 | |
| Field trial, sowing date [...] | Homogeneity | At harvest maturity (3=he[...] | 7 | |
| Field trial, sowing date [...] | Tipburn sensitivity | At harvest maturity | 1 | |
| Field trial, sowing date [...] | Plant diameter | At harvest maturity, rela[...] | 5 | |
| Field trial, sowing date [...] | Leaf shape | (1=narrow elliptic,2=el.,[...] | 5 | |
| Field trial, sowing date [...] | Side shoot formation tend | At harvest maturity | 1 | |
| Field trial, sowing date [...] | Leaf anthocyanin content | At harvest maturity | 1 | |
| Field trial, sowing date [...] | Leaf venation | At harvest maturity (1= n[...] | 1 | |
| Field trial, sowing date [...] | Bolting time | Count the days from sowin[...] | 91 | |
| Field trial, sowing date [...] | Head height | At harvest maturity, rela[...] | 3 | |
| Lettuce variety descripti[...] | Heart formation | 1 = very loose, 3 = loose[...] | 6 | |
| Lettuce variety descripti[...] | Leaf anthocyanin coloration | (1=absent, 9=present) | 1 | |
| Field trial, sowing date [...] | Seedling anthocyanin cont | (1=not present,9=present) | 1 | |
| Lettuce variety descripti[...] | Plant diameter | 1=very small,..,9=very la[...] | 4 | |
| Tests with 14 NL and 6 Cz[...] | Bremia lactucae | Resistance to B. lactucae[...] | 9 | |
| Field trial, sowing date [...] | Leaf color | (1=yellow, 2=green, 3=gra[...] | 2 | |
| Field trial, sowing date [...] | Head leaves overlap | At harvest maturity (1= n[...] | 5 | |
| Old filed observations. | Seed color | (1=white,2=black,3=varieg[...] | 2 | |
| Lettuce variety descripti[...] | Seed color | 1 = white, 2 = yellow, 3 [...] | 3 | |
| Field trial, sowing date [...] | Leaf color intensity | (3=light, 5=medium, 7=dar[...] | 4 | |
| Lettuce variety descripti[...] | Leaf attitude at harvest maturity | 1 = erect, 3 = semi-erect[...] | 5 | |
| Field trial, sowing date [...] | Leaf blistering | At harvest maturity | 3 | |
| Field trial, sowing date [...] | Head shape | At harvest maturity, in l[...] | 3 | |
| Field trial, sowing date [...] | Leaf margin undulation | At harvest maturity | 2 | |
| Field trial, sowing date [...] | Leaf division | At harvest maturity (1=0,[...] | 1 | |
| Field trial, sowing date [...] | Seedling cotyledon shape | (1=narrow elliptical, 2= [...] | 2 | |