Efficacy of a polyvalent immersion vaccine against Flavobacterium psychrophilum and evaluation of immune response to vaccination in rainbow trout fry (Onchorynchus mykiss L.)

Table 2 Average percent mortality of rainbow trout fry after bath challenge with a heterologous F. psychrophilum strain AVU-1T/07

Group	Replicate tank	Weight (g)	n	% mortality (n)	Average % mortality	RSD (%)
Control	1	12.46 (±3.25)	18	27.78 (5)	49.185 (±30.27)	61.54
Control	2	12.75 (±2.43)	17	70.59 (12)	49.185 (±30.27)	61.54
Vaccinated	1	12.08 (±2.02)	19	5.26 (1)	7.895 (±3.73)	47.25
Vaccinated	2	12.47 (±1.49)	19	10.53 (2)	7.895 (±3.73)	47.25

Average values for weight and mortality rate are stated along with standard deviation. n represents the number of fish.
RSD relative standard deviation.

ISSN: 1297-9716