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On-farm stocks

Detailed information On farm

BY 11 B

General stock information
Husbandry parameters
  • Aquaculture system
    earth pond
  • Feeding basis
    supplementary feeding
Genetic parameters
  • Used molecular genetic methods
    Mikrosatellitenanalyse
  • Tissue sample accession number
    BY 11 B_1-20
  • Number of individuals analyzed by microsatellites
    20
  • Maximum number alleles per Microsatellite
    6
  • Mean number of alleles
    5
  • Allelic richness
    4.754
  • Mean number of private allels
    0.364
  • Expected degree of heterozygosity according to HWG (HE)
    0.665
  • Observed heterozygosity (HO)
    0.8
  • Inbreeding coefficient (FIS)
    -0.203
  • Minimal genetic divergence (FST min)
    0.0879
  • Maximum genetic divergence (FST) to other populations of the same species
    0.1833
  • Mean genetic divergence (FST) to other populations of the same species
    0.1289
Strain parameters
  • Age of strain
    21-40 years
  • Strain management
    closed breeding scheme
  • Number of male spawning fish
    25
  • Number of female spawning fish
    25
  • Number of males used for breeding
    20
  • Number of females used for breeding
    20
  • Effective population size
    21 - 50
  • Main breeding objective
    morphological characteristics
  • Selection intensity
    medium (11-50%)
  • Average utilization period of spawning fish
    short (1-2 years)
  • Management forecast over the next 10 years
    Maintenance of the breeding strain
Other
  • Remarks
    langgestreckt