Identifiers
Accession number:
CGN11428
Accession name:
Vroege van Heverlee
Crop (and subcrop type):
lettuce (L. sativa, group Butterhead Lettuce)
Population type:
Breeders variety
SMTA status
SMTA needed:
Yes
Classification
Genus:
Lactuca
Species:
sativa
Sub-taxon:
group Butterhead Lettuce
Origin information
Collecting number:
Country of origin:
Belgium
Collection site:
Latitude / Longitude:
50.5 / 4.5, uncertainty 151528 meter
Altitude (m):
Collecting date:
1939----
Donor institute:
VHJ Sempra, Research and Breeding Institute of Vegetable Crops, Holice, Olomouc, Czech Republic
Donor number:
9-1-172
Other numbers:
Origin address:
Origin type:
Other information
DOI:
10.18730/1CRV8
https://doi.org/10.18730/1CRV8
https://doi.org/10.18730/1CRV8
Pedigree:
Blonde du Chatelet//Sans Rivale a Graine Blanche/Meikoningin
Type of variety or selection (groups within subcrops):
Trocadero a Graine Blanche
Observations
Morphological characteristics
Plant characteristics
Pests and diseases
present
not visible
high
diffused
green
light
dark
low
high
low
high
not flabellate
transverse elliptic
white
low
high
low
high
low
high
circular
small
large
low
high
low potential
high potential
tolerant
Pictures
The following pictures are available for this accession.
.JPG)
06 Characterisation (Velema, 2014).JPG
.jpg)
06 Field Characterization (de Goor 1991).jpg