the effects of short- and long-term diet supplementation with iranian propolis on the growth and immunity in rainbow trout (oncorhynchus mykiss)
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abstract
propolis, a resinous substance collected by apis mellifera bees from various plant sources is transformed in the presence of bee enzymes. short- and long-term effects of diet supplementation with ethanol extract of iranian propolis (eeip) was investigated on growth and immunity in juvenile rainbow trout. the fish (mean body weight 30 ± 3.2 g) were fed a commercial diet supplemented with 0 (control), 1, 2 and 5 g/kg eeip for 96 h and 0, 0.5, 1 and 2 g/kg eeip for a 45-days. rainbow trout growth performance significantly (p
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Journal title:
iranian journal of veterinary researchPublisher: shiraz university
ISSN 1728-1997
volume 15
issue 3 2014
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