%0 Journal Article
%T Probiotic in feeding of juvenile matrinx£¿ (Brycon amazonicus): economic viability
%A Dias
%A Danielle de Carla
%A Furlaneto
%A Fernanda de Paiva Badiz
%A Ayroza
%A Luiz Marques da Silva
%A Tachibana
%A Leonardo
%A Romagosa
%A Elizabeth
%A Ranzani-Paiva
%A Maria Jos¨¦ Tavares
%J Acta Scientiarum. Animal Sciences
%D 2012
%I Scientific Electronic Library Online
%R 10.4025/actascianimsci.v34i3.13257
%X this study aimed to analyze the economic feasibility of supplement probiotics bacillus subtilis to "matrinx£¿" brycon amazonicus, raised in cages. the experiment was conducted at the polo regional vale do ribeira, in pariquera-a£¿u municipality, s£¿o paulo state, brazil, from february to july 2009. a total of 960 juvenile matrinx£¿ were stocked in twelve 2.7 m3-net cages (1.5 x 1.5 x 1.2 m), in ponds with a total area of 600 m2 and an average depth of 1.50 m. the tests were conducted with a control treatment (t1) and two probiotic doses (t2 = 5 g and t3 = 10 g kg-1 of diet) with four replicates. results showed that t2 produced better economic performance for matrinx£¿ at the juvenile stage in intensive rearing system.
%K fish farming
%K growth promoter
%K production cost
%K economic indicator.
%U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S1807-86722012000300004&lng=en&nrm=iso&tlng=en