Polyculture of frogs and tilapia in cages with high feeding frequency
CS de Castro, RR Ribeiro, LM Agostinho… - Aquacultural …, 2014 - Elsevier
The polyculture of frogs and tilapia was evaluated in 12 pens made of polypropylene,
installed within cages linearly distributed in a pond. 43 bullfrogs (Lithobates catesbeianus)
with 79.1±16.9 g were distributed in each pen; and 30 tilapia fry (Oreochromis niloticus) with
17.0±1.0 g were distributed in each cage. Three feeding frequencies were tested (24, 48
and 96 meals/day) and the feed was supplied by automatic feeders. Tilapia were fed only
with the leftovers because the feed was supplied just to the frogs. At the end of the …
installed within cages linearly distributed in a pond. 43 bullfrogs (Lithobates catesbeianus)
with 79.1±16.9 g were distributed in each pen; and 30 tilapia fry (Oreochromis niloticus) with
17.0±1.0 g were distributed in each cage. Three feeding frequencies were tested (24, 48
and 96 meals/day) and the feed was supplied by automatic feeders. Tilapia were fed only
with the leftovers because the feed was supplied just to the frogs. At the end of the …
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