Search
Now showing items 1-9 of 9
Growth and survival of pacu Piaractus mesopotamicus (Holmberg, 1887) juveniles reared in ponds or at different initial larviculture periods indoors
(Elsevier B.V., 2003-05-01)
Five-day-old pacu larvae (Piaractus mesopotamicus) with average length and weight of 5.96 mm and 0.42 mg, respectively, were reared as follows: in a semi-intensive system with larvae stocked directly into fertilized ponds ...
Economic evaluation of Piaractus mesopotamicus juvenile production in different rearing systems
(2005-01-03)
In this study, the costs and gross income related to the production of pacu Piaractus mesopotamicus juveniles were evaluated. This evaluation took into consideration a semi-intensive rearing, with direct stocking of the ...
Economic evaluation of Piaractus mesopotamicus juvenile production in different rearing systems
(2005-01-03)
In this study, the costs and gross income related to the production of pacu Piaractus mesopotamicus juveniles were evaluated. This evaluation took into consideration a semi-intensive rearing, with direct stocking of the ...
Short periods of food restriction do not affect growth, survival or muscle development on pacu larvae
(Elsevier B.V., 2015-01-20)
The present study evaluated the effects of different fasting periods on survival rate, growth, muscle development and compensatory growth in pacu (Piaractus mesopotamicus) larvae. In Phase I, larvae (5 days post hatching, ...
Growth, survival and bone alterations in Piaractus mesopotamicus larvae under different rearing protocolsCrescimento, sobrevivência e alterações ósseas em larvas de Piaractus mesopotamicus em diferentes protocolos de criação
(Universidade Federal de Santa Maria, 2015-09)
The pacu (Piaractus mesopotamicus) is a neotropical
freshwater fish. It is one of the most important species farmed in
areas of the Parana and Paraguay Rivers basins. The effects of
different rearing protocols on growth, ...
Larvicultura semi-intensiva de sábalos (Prochilodus lineatus) con diferentes regímenes alimenticiosSemi-intensive larviculture of shad (Prochilodus lineatus) with different sources of food
(Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias, 2016-12)
Con el objetivo de obtener una mejor tasa de crecimiento y sobrevivencia garantizando una buena calidad y cantidad de alevinos, en el presente trabajo se comparó el crecimiento y la supervivencia de larvas de P. lineatus ...