Passport data details

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Passport data details
Characterisation and evaluation data
Experiment details

PUID/DOI

10.18730/1BVY8

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

CGN11379

Accession names

VIREX

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 date

1990-02-15

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

84138

Breeder institute code

NLD074

Accession URL

https://cgngenis.wur.nl/accessiondetails/CGN11379

In situ CWR accession

Download

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[...]	8
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Field trial. Sowing date [...]	Heart formation	-	6
Field trial. Sowing date [...]	Heart formation	-	4
Field trial. Sowing date [...]	Homogeneity	At harvest maturity (3=he[...]	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 [...]	Tipburn sensitivity	At harvest maturity	2
Field trial. Sowing date [...]	Plant diameter	At harvest maturity, rela[...]	5
Field trial. Sowing date [...]	Plant diameter	At harvest maturity, rela[...]	6
Field trial. Sowing date [...]	Leaf shape	(1=narrow elliptic,2=el.,[...]	4
Field trial. Sowing date [...]	Leaf shape	(1=narrow elliptic,2=el.,[...]	4
Field trial. Sowing date [...]	Side shoot formation tend	At harvest maturity	2
Field trial. Sowing date [...]	Side shoot formation tend	At harvest maturity	3
Field trial. Sowing date [...]	Leaf anthocyanin content	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 [...]	Leaf venation	At harvest maturity (1= n[...]	1
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Field trial. Sowing date [...]	Bolting time	Count the days from sowin[...]	103
Field trial. Sowing date [...]	Bolting time	Count the days from sowin[...]	84
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	1
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
Field trial. Sowing date [...]	Head height	At harvest maturity, rela[...]	3
Field trial. Sowing date [...]	Head height	At harvest maturity, rela[...]	4
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[...]	9
Screening for resistance [...]	Sclerotinia sclerotiorum	S=susceptible, (S)= almos[...]	S
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
By NLD037: Experiments at[...]	Seed colour	1=white/cream, 2=yellow, [...]	4
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	4
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[...]	6
By NLD037: Experiments at[...]	Homogeneity	1=completely heterogeneou[...]	7
By NLD037: Experiments at[...]	Leaf shape	1=round, 2=ovate, 3=long [...]	4
Screening (2000-2002) by [...]	Bremia lactucae	Resistance to B. lactucae[...]	9
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[...]	3

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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: 19/3/2007 and 45 plants per accession were transferred to the field on 25/4/2007. Three 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/ .	2007
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
Multiplication, glass house. Temperature 15-18oC, no artificial light. - no treatment:sowing date 28/3, planting date 26/4, with vernalization germinated seed:sow.d.14/2, plant.d.26/4, with foliar gibber.sprays 20ppm: sow.d.28/3, pl.d. 26/4	Phenotypic data CGN	1989
Field trial. Sowing date 16/3, planting date 26,27/4/94. 23 reference varieties. Location de Goor. Planting distance 30x30. Mainly butterhead, grasse and stalk lettuce.	Phenotypic data CGN	1994
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 trial. Sowing date 19/3, planting date 25/4, plant distance 30 x 30, 45 plants per object. Location Nergena. 23 Reference varieties.	Phenotypic data CGN	2007

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Passport data

Accession details