Passport data details

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Passport data details
Characterisation and evaluation data
Experiment details

PUID/DOI

10.18730/1AH69

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

CGN10899

Accession names

SANNO

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

1989-10-13

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

86037

Breeder institute code

NLD064

Accession URL

https://cgngenis.wur.nl/accessiondetails/CGN10899

In situ CWR accession

Download

Last update of accession record:

2024-02-22

Characterisation and evaluation data

Experiment description	Trait name	Trait method	Score
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	2
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[...]	98
Field trial, sowing date [...]	Head height	At harvest maturity, rela[...]	3
Multiplication in greenho[...]	Seedling anthocyanin cont	(1=not present,9=present)	1
Field trial, sowing date [...]	Seedling anthocyanin cont	(1=not present,9=present)	1
Multiplication in greenho[...]	Flowering time	Gibberellin. Count days f[...]	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
Multiplication in greenho[...]	Flower anthocyanin content	(1=not present,9=present)	1
Field trial, sowing date [...]	Head leaves overlap	At harvest maturity (1= n[...]	5
Multiplication in greenho[...]	Seed color	(1=white,2=black,3=varieg[...]	2
Multiplication in greenho[...]	Seed harvest time	Gibberellin. Count days f[...]	6
Field trial, sowing date [...]	Leaf color intensity	(3=light, 5=medium, 7=dar[...]	4
Field trial, sowing date [...]	Leaf blistering	At harvest maturity	4
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
Multiplication in greenho[...]	Seedling cotyledon color	(1= yellowish green, 2=li[...]	2
Field trial, sowing date [...]	Seedling cotyledon shape	(1=narrow elliptical, 2= [...]	2
Multiplication in greenho[...]	Seedling cotyledon shape	(1=narrow elliptical, 2= [...]	2

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Experiment details

Experiment desciption	Dataset remark	Experiment start year
Multiplication in greenhouse, no artificial light. Three treatm: no treatment (sow.date:21/3), 48 day vernalisation germinated seeds (sd:9/2, temp:.5C) and foliar gibberellin sprays 20 ppm with wetter (sd:21/3,spr:9/5). Planting date:22/4.	Phenotypic data CGN	1988
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
Field trial, sowing date 15-03, planting date 21-04, planting distance 30x30, 40 plants per object. Location 'de Goor', 23 reference varieties. Mainly butterhead.	Phenotypic data CGN	1993

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Passport data

Accession details