Passport data details

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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

IVT 460

Breeder name

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

Accession URL

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

In situ CWR accession

Download

Last update of accession record:

2025-06-17

Characterisation and evaluation data

Experiment description	Trait name	Trait method	Score
Field trail for character[...]	Leaf division	At harvest maturity (1=0,[...]	1
Glasshouse trial, butterh[...]	Leaf division	At harvest maturity (1=0,[...]	1
Glasshouse trial. Sowing [...]	Leaf division	At harvest maturity (1=0,[...]	1
Field trail for character[...]	Leaf blistering	At harvest maturity	4
Glasshouse trial. Sowing [...]	Leaf blistering	At harvest maturity	4
Glasshouse trial, butterh[...]	Leaf blistering	At harvest maturity	4
Glasshouse trial. Sowing [...]	Seedling cotyledon shape	(1=narrow elliptical, 2= [...]	2
Field trail for character[...]	Seedling cotyledon shape	(1=narrow elliptical, 2= [...]	2
Glasshouse trial, butterh[...]	Seedling cotyledon shape	(1=narrow elliptical, 2= [...]	2
By NLD037: Experiments at[...]	Seed colour	1=white/cream, 2=yellow, [...]	4
By NLD037: Experiments at[...]	Flower anthocyanin content	0=absent, 1=present	0
By NLD037: Experiments at[...]	Leaf anthocyanin content	0=absent, 3=weak, 5=mediu[...]	0
By NLD037: Experiments at[...]	Outer leaf colour	1=yellow green, 2=green, [...]	2
By NLD037: Experiments at[...]	Outer leaf colour intensity	3=light, 5=medium, 7=dark	3
By NLD037: Experiments at[...]	Head shape	0=head not formed, 1=elli[...]	3
By NLD037: Experiments at[...]	Heart formation	0=absent, 3=slight, 5=mod[...]	7
By NLD037: Experiments at[...]	Homogeneity	1=completely heterogeneou[...]	7
By NLD037: Experiments at[...]	Flowering time	Number of days between th[...]	111
By NLD037: Experiments at[...]	Seedling anthocyanin content	1=absent, 9=present	1
By NLD037: Experiments at[...]	Seedling cotyledon shape	1=narrow elliptical, 2= b[...]	2
By NLD037: Experiments at[...]	Leaf anthocyanin distribution	0=absent, 1=localised, 2=[...]	0
By NLD037: Experiments at[...]	Leaf anthocyanin pattern	0=absent, 1=diffused, 2=i[...]	0
By NLD037: Experiments at[...]	Leaf division	1=0, 3=1/3, 5=1/2, 7=2/3	1
By NLD037: Experiments at[...]	Leaf blistering	Scale ranging from 1 (low[...]	4
By NLD037: Experiments at[...]	Leaf margin undulation	Scale ranging from 1 (low[...]	2
By NLD037: Experiments at[...]	Leaf venation	1=not flabellate, 2=flabe[...]	1
By NLD037: Experiments at[...]	Head leaves overlap	1=no overlap, 5=half over[...]	6
By NLD037: Experiments at[...]	Head height	Scale ranging from 1 (low[...]	2
By NLD037: Experiments at[...]	Plant diameter	Scale ranging from 1 (low[...]	4
By NLD037: Experiments at[...]	Tipburn sensitivity	Scale ranging from 1 (low[...]	1
By NLD037: Experiments at[...]	Side shoot formation tendency	Scale ranging from 1 (low[...]	1
By NLD037: Experiments at[...]	Leaf shape	1=narrow elliptic, 2=elli[...]	5
By NLD037: Experiments at[...]	Bolting time	Number of days between t[...]	87
Glasshouse trial. Sowing [...]	Leaf anthocyanin content	At harvest maturity	1
Glasshouse trial, butterh[...]	Leaf anthocyanin content	At harvest maturity	1
Field trail for character[...]	Leaf anthocyanin content	At harvest maturity	1
Glasshouse trial, butterh[...]	Leaf venation	At harvest maturity (1= n[...]	1
Field trail for character[...]	Leaf venation	At harvest maturity (1= n[...]	1
Glasshouse trial. Sowing [...]	Leaf venation	At harvest maturity (1= n[...]	1
Field trail for character[...]	Plant diameter	At harvest maturity, rela[...]	4
Glasshouse trial, butterh[...]	Plant diameter	At harvest maturity, rela[...]	6
Glasshouse trial. Sowing [...]	Plant diameter	At harvest maturity, rela[...]	6
Field trail for character[...]	Bolting time	Count the days from sowin[...]	87
Glasshouse trial. Sowing [...]	Bolting time	Count the days from sowin[...]	132
Glasshouse trial, butterh[...]	Bolting time	Count the days from sowin[...]	124
Field trail for character[...]	Side shoot formation tend	At harvest maturity	1
Glasshouse trial. Sowing [...]	Side shoot formation tend	At harvest maturity	1
Glasshouse trial, butterh[...]	Side shoot formation tend	At harvest maturity	1
Glasshouse trial. Sowing [...]	Leaf shape	(1=narrow elliptic,2=el.,[...]	4
Glasshouse trial, butterh[...]	Leaf shape	(1=narrow elliptic,2=el.,[...]	4

1 - 50

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