In order to evaluate the effects of periphyton on the performance of the polyculture of Nile tilapia (Oreochromis niloticus) and Bocachico (Prochilodus magdalenae) conducted an experimental cultivation for 8 months. Twelve 90m² ponds were used in semi-intensive Cultivation conditions, at low stocking density (2.6 tilapia/ m², 0.7 bocachico/m²). The ponds were not fertilised during the experimental period. Black 1.2 m long and 6 cm diameter plastic tubes were installed vertically, using 3.3 tubes/m² spacing (B1=presence, B2=absence) as substrate for the periphyton. Two feeding strategies were tested; A1 involved fish meal containing 20% protein throughout the all time and A2 a commercial fish-meal plan having decreasing protein levels (38%, ...
As a productive and sustainable alternative to fish farmers, the present study aims to evaluate the ...
Raising fish at a smaller scale by providing balanced food extruzado 1 00% creates productivity adva...
The research aimed to evaluate technically, through water quality indicators, livestock income and m...
Background: phytoplankton is considered the most important community in the aquatic food chain. As t...
Introduction. Pisciculture is an important activity to satisfy the alimentary necessities of a growi...
Introduction. Pisciculture is an important activity to satisfy the alimentary necessities of a grow...
Antecedentes: considera-se que a comunidade fitoplanctônica é a mais importante na cadeia alimentar ...
The feeding rates practiced in fish cultured directly influence the economic return of activity, bec...
The objective of the present work was to determine the effects of the interaction between feeding ra...
The present research aimed to assess a lab-scale model to study periphyton-based systems for fish cu...
SILVA, J. L. S. Taxa ótima de arraçoamento de juvenis de tilápia do Nilo (Oreochromis niloticus) cu...
CAVALCANTE, Davi de Holanda. Sinergismo entre perifíton e bioflocos no cultivo intensivo de juvenis ...
During a period of 120 days , from February to June 98 , it was studied the efect of two levels of p...
The aim of this study was to evaluate the performance of Nile tilapia subjected diets with different...
ResumenAntecedentes: El cultivo de Sacha Inchi (P. volubilis) viene siendo desarrollado en la selva ...
As a productive and sustainable alternative to fish farmers, the present study aims to evaluate the ...
Raising fish at a smaller scale by providing balanced food extruzado 1 00% creates productivity adva...
The research aimed to evaluate technically, through water quality indicators, livestock income and m...
Background: phytoplankton is considered the most important community in the aquatic food chain. As t...
Introduction. Pisciculture is an important activity to satisfy the alimentary necessities of a growi...
Introduction. Pisciculture is an important activity to satisfy the alimentary necessities of a grow...
Antecedentes: considera-se que a comunidade fitoplanctônica é a mais importante na cadeia alimentar ...
The feeding rates practiced in fish cultured directly influence the economic return of activity, bec...
The objective of the present work was to determine the effects of the interaction between feeding ra...
The present research aimed to assess a lab-scale model to study periphyton-based systems for fish cu...
SILVA, J. L. S. Taxa ótima de arraçoamento de juvenis de tilápia do Nilo (Oreochromis niloticus) cu...
CAVALCANTE, Davi de Holanda. Sinergismo entre perifíton e bioflocos no cultivo intensivo de juvenis ...
During a period of 120 days , from February to June 98 , it was studied the efect of two levels of p...
The aim of this study was to evaluate the performance of Nile tilapia subjected diets with different...
ResumenAntecedentes: El cultivo de Sacha Inchi (P. volubilis) viene siendo desarrollado en la selva ...
As a productive and sustainable alternative to fish farmers, the present study aims to evaluate the ...
Raising fish at a smaller scale by providing balanced food extruzado 1 00% creates productivity adva...
The research aimed to evaluate technically, through water quality indicators, livestock income and m...