Detailed information On farm

Strain fact sheet:
BW 4 B

General stock information
Husbandry parameters
  • Aquaculture system
    earth pond
Genetic parameters
  • Morphometric analyses
    Erfassung verschiedener morphometrischer Merkmale
  • Average total length in mm
    76.41
  • Average mass in g
    14.99
  • Average Corpulence Factor
    3.36
  • Standard length in percent of total length
    83.84
  • Head length in percent of total length
    21.96
  • Body height in percent of the total length
    22.86
  • Body height min in percent of total length
    11.59
  • Predorsal distance in percent of total length
    45.28
Strain parameters
  • Age of strain
    > 60 years
  • Strain management
    closed breeding scheme
  • Number of male spawning fish
    200
  • Number of female spawning fish
    400
  • Number of males used for breeding
    200
  • Number of females used for breeding
    400
  • Effective population size
    > 100
  • Main breeding objective
    fitness and genetic diversity
  • Average utilization period of spawning fish
    short (1-2 years)
  • Spawning season
    normal
  • Management forecast over the next 10 years
    Maintenance of the breeding strain
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