Detailed information On farm

Strain fact sheet:
TH 7 D

General stock information
Husbandry parameters
  • Aquaculture system
    earth pond
  • Feeding basis
    complete feeding
Genetic parameters
  • Average total length in mm
    310.69
  • Average mass in g
    509.84
  • Average Corpulence Factor
    1.7
  • Standard length in percent of total length
    93.51
  • Head length in percent of total length
    18.54
  • Body height in percent of the total length
    26.39
  • Body height min in percent of total length
    9.28
  • Predorsal distance in percent of total length
    45.55
Strain parameters
  • Age of strain
    21-40 years
  • Strain management
    closed breeding scheme
  • Size basic population
    > 50
  • Number of male spawning fish
    20
  • Number of female spawning fish
    70
  • Number of males used for breeding
    30
  • Number of females used for breeding
    100
  • Effective population size
    51 - 100
  • Main use direction
    production of fish for human consumption
  • Main breeding objective
    morphological characteristics
  • Selection intensity
    medium (11-50%)
  • 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
  • Remarks
    bräunliche bis gelbliche Färbung, deutlich bepunktet
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