Detailed information On farm

Strain fact sheet:
NDS 8 B

General stock information
Husbandry parameters
  • Aquaculture system
    earth pond
  • Feeding basis
    complete feeding
Genetic parameters
  • Used molecular genetic methods
    Mikrosatellitenanalyse
  • Tissue sample accession number
    NDS 8 B_1-20
  • Number of individuals analyzed by microsatellites
    20
  • Maximum number alleles per Microsatellite
    6
  • Mean number of alleles
    2.818
  • Allelic richness
    2.785
  • Mean number of private allels
    0.091
  • Expected degree of heterozygosity according to HWG (HE)
    0.341
  • Observed heterozygosity (HO)
    0.323
  • Inbreeding coefficient (FIS)
    0.0528
  • Minimal genetic divergence (FST min)
    0.002
  • Maximum genetic divergence (FST) to other populations of the same species
    0.2721
  • Mean genetic divergence (FST) to other populations of the same species
    0.131
  • Morphometric analyses
    Erfassung verschiedener morphometrischer Merkmale
  • Average total length in mm
    267.67
  • Average mass in g
    343.2829
  • Average Corpulence Factor
    1.79
  • Standard length in percent of total length
    92.26
  • Head length in percent of total length
    18.96
  • Body height in percent of the total length
    24.46
  • Body height min in percent of total length
    9.94
  • Predorsal distance in percent of total length
    42.59
Strain parameters
  • Age of strain
    0-10 years
  • Strain management
    closed breeding scheme
  • Number of male spawning fish
    20
  • Number of female spawning fish
    120
  • Number of males used for breeding
    150
  • Number of females used for breeding
    200
  • Effective population size
    > 100
  • Main use direction
    production of fish for human consumption
  • Main breeding objective
    rearing and fattening performance
  • Selection intensity
    medium (11-50%)
  • Spawning season
    early
  • Management forecast over the next 10 years
    Maintenance of the breeding strain
Other
  • Remarks
    gutes Wachstum, gute Färbung
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