Large
fry are transported in plastic bags
with a small amount of water. They
will remain alive many hours in these
conditions |
|
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Each
breeder fish is carefully selected
for egg quality, interspawning
intervals and fecundity, thus
preventing low fry production
due to long or reduced spawning
intervals, mixed age and size,
high mortality due to cannibalism
and difficulty in collecting
first stage fry
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