Influence of the soil water retention curve type and magnetic water treatment on lettuce irrigation management responses

This study aimed to evaluate the influence of magnetized water use on lettuce irrigation management responses, and based on the generated data, to evaluate by simulation the influence of soil water retention curve type on the lettuce irrigation management responses. This work was divided into three...

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Autores principales: Lis Tavares Ordones Lemos, Fábio Ponciano de Deus, Michael Silveira Thebaldi, Adriano Valentim Diotto, Valter Carvalho de Andrade Júnior, Rodrigo César de Almeida
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Publicado: IWA Publishing 2021
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spelling oai:doaj.org-article:7da69fa7cf4d4db6ae9c58d1e840d3412021-11-06T10:08:11ZInfluence of the soil water retention curve type and magnetic water treatment on lettuce irrigation management responses1606-97491607-079810.2166/ws.2021.038https://doaj.org/article/7da69fa7cf4d4db6ae9c58d1e840d3412021-09-01T00:00:00Zhttp://ws.iwaponline.com/content/21/6/2850https://doaj.org/toc/1606-9749https://doaj.org/toc/1607-0798This study aimed to evaluate the influence of magnetized water use on lettuce irrigation management responses, and based on the generated data, to evaluate by simulation the influence of soil water retention curve type on the lettuce irrigation management responses. This work was divided into three stages: 1 – determination of field and laboratory soil water retention curves; 2 – lettuce crop irrigation management experiment using soil water retention curve with field data, evaluating different soil water tensions to start irrigation and different water types (magnetically treated water, and non-treated water); and 3 – estimation of the irrigation management responses (simulation) using the soil water retention curve performed in the laboratory (using non-treated water), compared with the experimental results (stage 2). The use of magnetically treated water determined the soil moisture maintenance for a longer time and fewer irrigation events, leading to less water being applied and electricity consumption. The use of the soil water retention curve derived from the field data determined less water and electric energy consumption in Lucy Brown lettuce irrigation, in comparison with the simulated use of the soil water retention curve from laboratory data. HIGHLIGHTS Iceberg lettuce irrigation with magnetically treated water determined lower number of irrigations.; Soil irrigated with magnetized water maintained its moisture for a longer time.; Magnetically treated water irrigation may have hindered the capacity of water uptake by lettuce.;Lis Tavares Ordones LemosFábio Ponciano de DeusMichael Silveira ThebaldiAdriano Valentim DiottoValter Carvalho de Andrade JúniorRodrigo César de AlmeidaIWA Publishingarticlemicroirrigationoptimizationsoil water matric potentialtensiometryWater supply for domestic and industrial purposesTD201-500River, lake, and water-supply engineering (General)TC401-506ENWater Supply, Vol 21, Iss 6, Pp 2850-2862 (2021)
institution DOAJ
collection DOAJ
language EN
topic microirrigation
optimization
soil water matric potential
tensiometry
Water supply for domestic and industrial purposes
TD201-500
River, lake, and water-supply engineering (General)
TC401-506
spellingShingle microirrigation
optimization
soil water matric potential
tensiometry
Water supply for domestic and industrial purposes
TD201-500
River, lake, and water-supply engineering (General)
TC401-506
Lis Tavares Ordones Lemos
Fábio Ponciano de Deus
Michael Silveira Thebaldi
Adriano Valentim Diotto
Valter Carvalho de Andrade Júnior
Rodrigo César de Almeida
Influence of the soil water retention curve type and magnetic water treatment on lettuce irrigation management responses
description This study aimed to evaluate the influence of magnetized water use on lettuce irrigation management responses, and based on the generated data, to evaluate by simulation the influence of soil water retention curve type on the lettuce irrigation management responses. This work was divided into three stages: 1 – determination of field and laboratory soil water retention curves; 2 – lettuce crop irrigation management experiment using soil water retention curve with field data, evaluating different soil water tensions to start irrigation and different water types (magnetically treated water, and non-treated water); and 3 – estimation of the irrigation management responses (simulation) using the soil water retention curve performed in the laboratory (using non-treated water), compared with the experimental results (stage 2). The use of magnetically treated water determined the soil moisture maintenance for a longer time and fewer irrigation events, leading to less water being applied and electricity consumption. The use of the soil water retention curve derived from the field data determined less water and electric energy consumption in Lucy Brown lettuce irrigation, in comparison with the simulated use of the soil water retention curve from laboratory data. HIGHLIGHTS Iceberg lettuce irrigation with magnetically treated water determined lower number of irrigations.; Soil irrigated with magnetized water maintained its moisture for a longer time.; Magnetically treated water irrigation may have hindered the capacity of water uptake by lettuce.;
format article
author Lis Tavares Ordones Lemos
Fábio Ponciano de Deus
Michael Silveira Thebaldi
Adriano Valentim Diotto
Valter Carvalho de Andrade Júnior
Rodrigo César de Almeida
author_facet Lis Tavares Ordones Lemos
Fábio Ponciano de Deus
Michael Silveira Thebaldi
Adriano Valentim Diotto
Valter Carvalho de Andrade Júnior
Rodrigo César de Almeida
author_sort Lis Tavares Ordones Lemos
title Influence of the soil water retention curve type and magnetic water treatment on lettuce irrigation management responses
title_short Influence of the soil water retention curve type and magnetic water treatment on lettuce irrigation management responses
title_full Influence of the soil water retention curve type and magnetic water treatment on lettuce irrigation management responses
title_fullStr Influence of the soil water retention curve type and magnetic water treatment on lettuce irrigation management responses
title_full_unstemmed Influence of the soil water retention curve type and magnetic water treatment on lettuce irrigation management responses
title_sort influence of the soil water retention curve type and magnetic water treatment on lettuce irrigation management responses
publisher IWA Publishing
publishDate 2021
url https://doaj.org/article/7da69fa7cf4d4db6ae9c58d1e840d341
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