Identifiers

Accession number:

GEN140

Accession name:

DJ-93-50

Crop (and subcrop type):

apple (Apple)

Population type:

Breeders variety

SMTA status

SMTA needed:

Yes

Classification

Genus:

Malus

Species:

domestica

Sub-taxon:

Origin information

Collecting number:

Country of origin:

Netherlands

Collection site:

Gelderland, Heteren

Latitude / Longitude:

52.2 / 5.4, uncertainty 181007 meter

Altitude (m):

Collecting date:

1993----

Donor institute:

Amateur apple breeder Mr. dr.ir. A. de Jager, Heteren, Netherlands

Donor number:

Other numbers:

Origin address:

Amateur apple breeder Mr. dr.ir. A. de Jager, Heteren, Netherlands

Origin type:

Institute, university, genebank, breeding company

Other information

DOI:

10.18730/10N6=
https://doi.org/10.18730/10N6=

Pedigree:

Elstar/Discovery

Additional passport information:

Dutch selection of amateur apple breeder Mr. dr. ir. A. de Jager, research material

Observations

Tree characteristics

30 - 35

vigorous

>90

<15

moderate

extreme

buds/spurs density

moderate

extreme

general tree architecture

acceptable

excellent

Fruit characteristics

65 - 85

globose

edible-medium

yellow

orange

fruit over color perc.

51 - 60

skin thickness

medium

ripeness

good

Taste characteristics

sugar content

>15

acid/sugar ratio

sour

taste

very good

Agronomical characteristics

fruit drop perc.

<20

fruit yield

>20

Diseases

apple powdery mildew

susceptible

probably resistant

apple scab

susceptible

probably resistant

apple canker

susceptible

possibly resistant

Pictures

The following pictures are available for this accession.

46 architecture(Randwijk 2012).JPG

46 Overview Randwijk 2022.jpg