DISCHARGE OF DRIPPERS USED ON FERTIRRIGATION WITH SWINE WASTEWATER

Authors

  • Rafael Oliveira Batista
  • Rubens Alves de Oliveira
  • Antônio Alves Soares
  • Antonio Teixeira de Matos
  • Paulo Roberto Cecon

DOI:

https://doi.org/10.13083/reveng.v18i5.251

Keywords:

Dejeto suíno, reutilização de água, entupimento

Abstract

This study was carried out to analyze the behavior of the discharge of distinct drippers operating with swine wastewater. The experiment was set up on split-plot scheme with kind drippers (G1, G2 and G3) in the plot and operation time (0, 20, 40, 60, 80, 100, 120, 140 and 160 h) in the subplots on an entirely randomized design, with three replicates. The flow rate of drippers and the characteristics physical, chemical and biological of the effluent was obtained to each 20 h. According to the results, the swine wastewater caused media reduction in the flow rate of drippers G1, G2 e G3 of 16, 20 and 7%, respectively. The dripper G3 showed to be adequate to application of swine wastewater due to the smaller susceptibility to clogging.

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How to Cite

Batista, R. O., Oliveira, R. A. de, Soares, A. A., Matos, A. T. de, & Cecon, P. R. (2010). DISCHARGE OF DRIPPERS USED ON FERTIRRIGATION WITH SWINE WASTEWATER. Engineering in Agriculture, 18(5), 413–418. https://doi.org/10.13083/reveng.v18i5.251

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