UNIFORMITY OF DRIP IRRIGATION SYSTEM WITH LIQUID PEAT ON DIFFERENT SLOPES

Authors

  • Allan Remor Lopes Universidade Estadual do Oeste do Paraná
  • Marcio Antonio Vilas Boas
  • Felix Augusto Pazuch
  • Luciano Dalla Corte
  • Benedito Martins Gomes
  • Rosebel Trindade Cunha Prates

DOI:

https://doi.org/10.15809/irriga.2021v1n2p357-366

Abstract

The use of liquid peat is an alternative to use of mineral fertigation However, it is necessary to monitor the uniformity of this organomineral fertilizer in order to obtain its adequate use, so the organomineral fertilizer can produce better quality crops. The objective of this study was to evaluate the uniformity of a drip fertigation system with liquid peats on different slopes. The experiment was carried out on a test bench, where the flow rate of the drippers was determined and subsequently its uniformity was calculated by the Christiansen uniformity coefficient (CUC) fot the treatments in level (0%), uphill (2%) and downhill (2%). The experimental statistics were performed by analysis of variance (ANOVA) and Tukey’s test at 5% probability to compare uniformity, in addition to the analysis of the process by Shewhart and CUSUM control charts. Liquid peat showed excellence in its uniformity (>90%) while used for drip irrigation systems. The liquid peat applied in level slope was the most uniform, followed by upslope and downslope treatments, respectively. Through Shewhart and CUSUM control charts, it was possible to affirm that fertigation with liquid peat in level obtained a better performance.

Downloads

Published

2021-07-29

How to Cite

REMOR LOPES, Allan; VILAS BOAS , Marcio Antonio; PAZUCH, Felix Augusto; DALLA CORTE , Luciano; MARTINS GOMES , Benedito; TRINDADE CUNHA PRATES , Rosebel. UNIFORMITY OF DRIP IRRIGATION SYSTEM WITH LIQUID PEAT ON DIFFERENT SLOPES. IRRIGA, [S. l.], v. 1, n. 2, p. 357–366, 2021. DOI: 10.15809/irriga.2021v1n2p357-366. Disponível em: http://revistas.fca.unesp.br/index.php/irriga/article/view/4299. Acesso em: 23 feb. 2025.

Issue

Vol. 1 No. 2 (2021): Edição Especial – Sul

Section

Artigos

License

Copyright (c) 2021 IRRIGA

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

This magazine provides public access to all its content, following the principle that free access to research generates greater global knowledge exchange. Such access is associated with a growing reading and citation of an author's work. The copyright of articles published in Revista Irriga is the property of the authors, with first publication rights for the journal. Because they appear in this publicly accessible magazine, articles are free to use, for their own purposes, for educational and non-commercial purposes. Further details can be obtained at http://creativecommons.org/licenses/by-nc-nd/4.0