Quality of water from artesian wells in fish farms

Authors

  • Fabricio da Silva Instituto Federal de Educação, Ciência e Tecnologia do Pará
  • Luciano Ramos de Medeiros Instituto Federal de Educação, Ciência e Tecnologia do Pará, Campus Castanhal
  • Maria Sintia Monteiro da Costa Universidade Federal Rural da Amazônia, Campus Belém
  • Antonia Rafaela Gonçalves Macedo Universidade Federal do Pará, Campus Castanhal
  • Lian Valente Brandão Instituto Federal de Educação, Ciência e Tecnologia do Pará, Campus Castanhal
  • Raimundo Aderson Lobão de Souza Universidade Federal Rural da Amazônia, Campus Belém

DOI:

https://doi.org/10.22256/PUBVET.V11N7.652-657

Keywords:

Island, community, agriculture, alternative, fish farming

Abstract

The objective of this study was to evaluate the quality of water in a semi-intensive breeding tank in policultive of the species tilapia (Oreochromis niloticus), curimata (Prochilodus lineatus) and surubim (Pseudoplatystoma sp.) stocked with well water. The analyses were gauged inside a hollowed tank presenting size of 3200 m2 water layer and 1,5 meters of depth, with steepness of 5%. During the 60 days of culture, every five days, in two collection points about the water quality, the averages were subjected to analysis of variance (ANOVA) at 5% level. During the experiment, the variables were maintained within the established limits were satisfactory for the fish cultive of sweet water, did not show differences between the gathering points.

Published

2017-06-10

Issue

Section

Aquicultura

How to Cite

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