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Passport data details
Characterisation and evaluation data
Experiment details

PUID/DOI

10.18730/17H9B

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

CGN04807

Accession names

PI 342531,KORDAAT

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

1986-11-05

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

460

Breeder name

C.W. Pannevis (Sluis en Groot), Enkhuizen, Netherlands

Accession URL

https://cgngenis.wur.nl/accessiondetails/CGN04807

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[...]	5
Tests with 14 NL and 6 Cz[...]	Bremia lactucae	Resistance to B. lactucae[...]	0
Tests with 14 NL and 6 Cz[...]	Bremia lactucae	Resistance to B. lactucae[...]	0
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	7
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	1
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	1
Tests with 14 NL and 6 Cz[...]	Bremia lactucae	Resistance to B. lactucae[...]	0
Glasshouse trial, butterh[...]	Heart formation	-	5
Glasshouse trial. Sowing [...]	Heart formation	-	7
Glasshouse trial. Sowing [...]	Homogeneity	At harvest maturity (3=he[...]	7
Glasshouse trial, butterh[...]	Homogeneity	At harvest maturity (3=he[...]	7
Field trail for character[...]	Homogeneity	At harvest maturity (3=he[...]	7
Field trail for character[...]	Tipburn sensitivity	At harvest maturity	1
Glasshouse trial. Sowing [...]	Tipburn sensitivity	At harvest maturity	3
Glasshouse trial, butterh[...]	Tipburn sensitivity	At harvest maturity	3
Glasshouse trial. Sowing [...]	Plant diameter	At harvest maturity, rela[...]	6
Field trail for character[...]	Plant diameter	At harvest maturity, rela[...]	4
Glasshouse trial, butterh[...]	Plant diameter	At harvest maturity, rela[...]	6
Glasshouse trial, butterh[...]	Leaf shape	(1=narrow elliptic,2=el.,[...]	4
Glasshouse trial. Sowing [...]	Leaf shape	(1=narrow elliptic,2=el.,[...]	4
Field trail for character[...]	Leaf shape	(1=narrow elliptic,2=el.,[...]	5
Glasshouse trial, butterh[...]	Side shoot formation tend	At harvest maturity	1
Field trail for character[...]	Side shoot formation tend	At harvest maturity	1
Glasshouse trial. Sowing [...]	Side shoot formation tend	At harvest maturity	1
Tests with 14 NL and 6 Cz[...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Field trail for character[...]	Leaf anthocyanin content	At harvest maturity	1
Glasshouse trial, butterh[...]	Leaf anthocyanin content	At harvest maturity	1
Glasshouse trial. Sowing [...]	Leaf anthocyanin content	At harvest maturity	1
Field trail for character[...]	Leaf venation	At harvest maturity (1= n[...]	1
Glasshouse trial. Sowing [...]	Leaf venation	At harvest maturity (1= n[...]	1
Glasshouse trial, butterh[...]	Leaf venation	At harvest maturity (1= n[...]	1
Tests with 14 NL and 6 Cz[...]	Bremia lactucae	Resistance to B. lactucae[...]	0
Tests with 14 NL and 6 Cz[...]	Bremia lactucae	Resistance to B. lactucae[...]	0
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	c
Glasshouse trial, butterh[...]	Bolting time	Count the days from sowin[...]	124
Glasshouse trial. Sowing [...]	Bolting time	Count the days from sowin[...]	132
Field trail for character[...]	Bolting time	Count the days from sowin[...]	87
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	1
Tests with 14 NL and 6 Cz[...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	1
Field trail for character[...]	Head height	At harvest maturity, rela[...]	2
Glasshouse trial, butterh[...]	Head height	At harvest maturity, rela[...]	3
Glasshouse trial. Sowing [...]	Head height	At harvest maturity, rela[...]	3
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[...]	3
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	7
Tests with 14 NL and 6 Cz[...]	Bremia lactucae	Resistance to B. lactucae[...]	9

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Experiment details

Experiment desciption	Dataset remark	Experiment start year
By NLD037: Experiments at the experimental field station "Nergena" in Wageningen. Sowing: 14/3/2008 and 30 plants per accession were transferred to the field on 23/4/2008. Two rows with 30 cm inter-plant distance.	ECPGR CCDB Lettuce data from AUT046, DEU146, GBR006, GBR017, NLD037 and SVN019 extracted 2018-12-03. This data and also some more evaluation and utilization data (not in EURISCO) are available from https://ecpgr.cgn.wur.nl/LVintro/ildb/ .	2008
Old filed observations.	Phenotypic data CGN	1987
Lettuce multiplication. Glashouse without artificial light. Two treatments: - no special treatment, sowing date : 8/3, planting date : 6/4, - with foliar gibberellin sprays 10 ppm, sow.date: 8/3, plant date 6/4.	Phenotypic data CGN	1982
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, butterhead lettuce. Sowing date 28/12/95, planting date 15/2. 17 reference varieties, 40 pl/object. Planting distance 25x27. Location glashouse 10,dep.6.	Phenotypic data CGN	1996
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
Multiplication and characterisation, sowing date with vernalisation 23/2, for greenhouse 8/4, planting date 8/5.	Phenotypic data CGN	1998
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
Field trail for characterization of 284 accessions. Sowing date:14-3-2008, planting date 23-4-2008:, planting distance 30x30, 30 plants per accession, Location: Nergena, Wageningen.	Phenotypic data CGN	2008

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Passport data

Accession details