AGRDEU - Fachdatenbank für Aquatische Genetische Ressourcen: Detailed information On farm

General stock information

Common name
Rainbow trout
Scientific name
Oncorhynchus mykiss (Walbaum, 1792)
Recording year
2006
Federal state
Thüringen
Reference
Aquatische genetische Ressourcen - Laichfischbestände von Wirtschaftsfischarten in Deutschland

Husbandry parameters

Genetic parameters

Used molecular genetic methods
Mikrosatellitenanalyse
Tissue sample accession number
TH 4 A_1-20
Number of individuals analyzed by microsatellites
20
Maximum number alleles per Microsatellite
10
Mean number of alleles
5.818
Allelic richness
6.76
Expected degree of heterozygosity according to HWG (H_E)
0.64
Observed heterozygosity (H_O)
0.609
Inbreeding coefficient (F_IS)
0.048
Minimal genetic divergence (F_ST min)
0.0279
Maximum genetic divergence (F_ST) to other populations of the same species
0.2223
Mean genetic divergence (F_ST) to other populations of the same species
0.0947
Morphometric analyses
Erfassung verschiedener morphometrischer Merkmale
Average total length in mm
451.7
Average mass in g
1732.64
Average Corpulence Factor
1.88
Standard length in percent of total length
92.25
Head length in percent of total length
20.08
Body height in percent of the total length
27.12
Body height min in percent of total length
9.9
Predorsal distance in percent of total length
46.85

Strain parameters

Age of strain
0-10 years
Strain management
closed breeding scheme
Size basic population
> 50
Number of male spawning fish
50
Number of female spawning fish
100
Number of males used for breeding
30
Number of females used for breeding
80
Effective population size
51 - 100
Main use direction
production of fish for human consumption
Main breeding objective
rearing and fattening performance
Selection intensity
high (below 10 %)
Average utilization period of spawning fish
medium (3-5 years)
Spawning season
late
Management forecast over the next 10 years
Maintenance of the breeding strain

Other

Detailed information On farm