Strain and maturation effects on female spawning time in diallel ...

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Table 4
Female spawning date least squares means (s.e.) for G0 pure strains <strong>and</strong> G1 dam strains, sire strains, <strong>and</strong> strain
combinations. Spawning dates at 3 <strong>and</strong> 4 years of age (in days from Oct. 1) are in first <strong>and</strong> second rows of each
group, respectively. Differences a between dates in first <strong>and</strong> second spawning seasons are shown in third rows of
each group
G0 Pure strain
OC WC MG
92.1 (3.7) 132.3 (2.8) 172.7 (4.6)
62.8 (6.0) 115.8 (4.1) 162.3 (5.3)
35.8 26.0 17.2
G1 Sire strain Overall dam strain
OC WC MG
Dam strain OC 86.9 (3.7) 92.8 (4.1) 111.5 (3.4) 97.1 (2.3)
77.1 (8.0) 84.2 (7.9) 101.8 (6.9) 87.7 (4.5)
20.6 8.7 13.5
spawned second, <strong>and</strong> MG females spawned last ( P