Passport data details

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Passport data details
Characterisation and evaluation data
Experiment details

PUID/DOI

10.18730/181TP

National Inventory code

NLD

National Inventory name

Netherlands

Institute code

NLD037 (Contact details on FAO-WIEWS website)

Institute name

Centre for Genetic Resources, the Netherlands, Wageningen, Netherlands

Accession number

CGN05783

Accession names

LUNIEK

Crop names

lettuce

Assigned crop name

COSLETTUCE,CURLEDLETTUCE,ASPARAGUSL[...]

Country of origin

NLD (Netherlands)

MLS status

not part of the MLS

AEGIS status

part of the AEGIS

Genus

Lactuca

Species

sativa

Species authority

Subtaxa

group Butterhead Lettuce

Biological status

500 (Advanced or improved cultivar (conventional breeding methods))

Acquisition source

40 (Institute, Experimental station, Research organization, Genebank)

Acquisition date

1987-04-29

Germplasm storage

12 (Medium term);13 (Long term)

Donor institute code

NLD083

Donor institute name

Centre for Plant Breeding and Reproduction Research, Wageningen, Netherlands

Donor accession number

231

Breeder name

Van den Berg B.V., Naaldwijk, Netherlands

Accession URL

https://cgngenis.wur.nl/accessiondetails/CGN05783

In situ CWR accession

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Last update of accession record:

2024-02-22

Characterisation and evaluation data

Experiment description	Trait name	Trait method	Score
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	8
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Tests with 14 NL and 6 Cz[...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Glasshouse trial. Sowing [...]	Heart formation	-	6
Glasshouse trial. Sowing [...]	Homogeneity	At harvest maturity (3=he[...]	7
Glasshouse trial. Sowing [...]	Tipburn sensitivity	At harvest maturity	3
Glasshouse trial. Sowing [...]	Plant diameter	At harvest maturity, rela[...]	6
Glasshouse trial. Sowing [...]	Leaf shape	(1=narrow elliptic,2=el.,[...]	4
Glasshouse trial. Sowing [...]	Side shoot formation tend	At harvest maturity	1
Glasshouse trial. Sowing [...]	Leaf anthocyanin content	At harvest maturity	1
Glasshouse trial. Sowing [...]	Leaf venation	At harvest maturity (1= n[...]	1
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Glasshouse trial. Sowing [...]	Bolting time	Count the days from sowin[...]	124
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Glasshouse trial. Sowing [...]	Head height	At harvest maturity, rela[...]	3
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	8
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	7
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Screening for resistance [...]	Sclerotinia sclerotiorum	S=susceptible, (S)= almos[...]	S
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Lettuce multiplication. G[...]	Seedling anthocyanin cont	(1=not present,9=present)	1
Multipl. Glashouse 15-18o[...]	Seedling anthocyanin cont	(1=not present,9=present)	1
Glasshouse trial. Sowing [...]	Seedling anthocyanin cont	(1=not present,9=present)	1
Lettuce multiplication. G[...]	Flowering time	Gibberellin. Count days f[...]	2
Multipl. Glashouse 15-18o[...]	Flowering time	Gibberellin. Count days f[...]	3
Multipl. Glashouse 15-18o[...]	Seedling size	(3=small, 5=intermediate,[...]	6
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Tests with 14 NL and 6 Cz[...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Glasshouse trial. Sowing [...]	Leaf color	(1=yellow, 2=green, 3=gra[...]	2
Glasshouse trial. Sowing [...]	Harvest time	Count the days between so[...]	109
Screening for resistance [...]	Bremia lactucae	field resistance 0=resis[...]	10
Lettuce multiplication. G[...]	Flower anthocyanin content	(1=not present,9=present)	1
Multipl. Glashouse 15-18o[...]	Flower anthocyanin content	(1=not present,9=present)	1
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	c
Glasshouse trial. Sowing [...]	Head leaves overlap	At harvest maturity (1= n[...]	6
Multipl. Glashouse 15-18o[...]	Seed color	(1=white,2=black,3=varieg[...]	1
Old filed observations.	Seed color	(1=white,2=black,3=varieg[...]	1
Lettuce multiplication. G[...]	Seed color	(1=white,2=black,3=varieg[...]	1
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	1
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9

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Experiment details

Experiment desciption	Dataset remark	Experiment start year
Screening for resistance against Pemphigus bursarius (Lettuce root aphid 1999;2003), Erysiphe cichoracearum (Powdery mildew 1999;2003-2004), Sclerotinia sclerotiorum (Pink rot 1999-2001;2003-2004) and Bremia lactucae (Downy mildew 2001).	Phenotypic data CGN	1999
Old filed observations.	Phenotypic data CGN	1987
Lettuce multiplication. Glashouse temp 15-18oC, without artificial light. Two treatments: - with vernalisation germinated seeds, sowing date : 14/2, planting date : 1/5, - with foliar gibberellin sprays 25 ppm, sow.date:1/4, plant date 1/5.	Phenotypic data CGN	1986
Multipl. Glashouse 15-18oC, no artificial light. 4 treatm.:-no treat, sow.d.:27/3, plan.d.:22/4, - vernalisation germinated seeds, s.date:7/2, pl.date:22/4, -foliar gibberellin 25 ppm, s.d.:27/3, pl.d.:22/4, -in pots, s.d.:27/3, pl.d.:17/4.	Phenotypic data CGN	1985
Tests with 14 NL and 6 Czechoslovakian races. 20 Seedling or 5 leaf discs on moistened filter paper. Inoc.5E4 sp/ml. Temp 15oC. Scored after 8-12d. Accessions heterogeneous to NL1 or NL3: only resistant plants were scored for other races. R	Phenotypic data CGN	1989
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 CGN	1997
Screening (2000-2002) by 7 comp. associated with Plantum NL, stand. NAKT method, 30 pl. per race per acc., scoring % resist. plants, in general seperate scores by two diff. comp. per race, using the means when scores not too conflicting.	Phenotypic data CGN	2000

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Passport data

Accession details