MONITORING XYLEM SAP IN SUGARCANE THROUGH TDR

Detalhes bibliográficos
Autor(a) principal: Simione, Júlia Rodrigues
Data de Publicação: 2020
Outros Autores: Pavão, Gláucia Cristina, Souza, Claudinei Fonseca
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Engenharia na Agricultura
Texto Completo: https://periodicos.ufv.br/reveng/article/view/950
Resumo: The TDR can be used to measure water content and nutrients in several media with a potential to monitor the xylem sap flow in plants. The objective of this study was to determine whether there is a correlation between the xylem sap content and water available in the soil for sugarcane cultivation using TDR. The study was conducted in a protected environment with eight boxes (500 L). The boxes were divided into two treatments with different water application rates (1.6 and 3.4 L h-1) through subsurface irrigation. In each box TDR probes were inserted in the medium part of sugarcane stalk, totaling three probes per box to monitoring the sap flow. The soil water content was monitored using 20 net-placed probes. Therefore, the simultaneous monitoring of xylem sap and soil water content occurred for five months. As a result, it was obtained that the xylem content monitoring through TDR is moderately related to soil moisture, with a response to the absorption and translocation of the solution in the stem of sugarcane plants as a consequence of irrigation applications and/or fertirrigation. Thus, it was concluded that there is a weak relations between water contents in the soil and plant, especially for the treatment that used the highest flow rate (3.4 L h-1).
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spelling MONITORING XYLEM SAP IN SUGARCANE THROUGH TDRMonitoring xylem sap in sugarcane through tdrsubsurface irrigationTime Domain Reflectometrywater managementThe TDR can be used to measure water content and nutrients in several media with a potential to monitor the xylem sap flow in plants. The objective of this study was to determine whether there is a correlation between the xylem sap content and water available in the soil for sugarcane cultivation using TDR. The study was conducted in a protected environment with eight boxes (500 L). The boxes were divided into two treatments with different water application rates (1.6 and 3.4 L h-1) through subsurface irrigation. In each box TDR probes were inserted in the medium part of sugarcane stalk, totaling three probes per box to monitoring the sap flow. The soil water content was monitored using 20 net-placed probes. Therefore, the simultaneous monitoring of xylem sap and soil water content occurred for five months. As a result, it was obtained that the xylem content monitoring through TDR is moderately related to soil moisture, with a response to the absorption and translocation of the solution in the stem of sugarcane plants as a consequence of irrigation applications and/or fertirrigation. Thus, it was concluded that there is a weak relations between water contents in the soil and plant, especially for the treatment that used the highest flow rate (3.4 L h-1).The TDR can be used to measure water content and nutrients in several media with a potential to monitor the xylem sap flow in plants. The objective of this study was to determine whether there is a correlation between the xylem sap content and water available in the soil for sugarcane cultivation using TDR. The study was conducted in a protected environment with eight boxes (500 L). The boxes were divided into two treatments with different water application rates (1.6 and 3.4 L h-1) through subsurface irrigation. In each box TDR probes were inserted in the medium part of sugarcane stalk, totaling three probes per box to monitoring the sap flow. The soil water content was monitored using 20 net-placed probes. Therefore, the simultaneous monitoring of xylem sap and soil water content occurred for five months. As a result, it was obtained that the xylem content monitoring through TDR is moderately related to soil moisture, with a response to the absorption and translocation of the solution in the stem of sugarcane plants as a consequence of irrigation applications and/or fertirrigation. Thus, it was concluded that there is a weak relations between water contents in the soil and plant, especially for the treatment that used the highest flow rate (3.4 L h-1).Universidade Federal de Viçosa - UFV2020-02-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/reveng/article/view/95010.13083/reveng.v28i.950Engineering in Agriculture; Vol. 28 No. Contínua (2020); 100-108Revista Engenharia na Agricultura - REVENG; v. 28 n. Contínua (2020); 100-1082175-68131414-3984reponame:Engenharia na Agriculturainstname:Universidade Federal de Viçosa (UFV)instacron:UFVenghttps://periodicos.ufv.br/reveng/article/view/950/5275Copyright (c) 2020 REVISTA ENGENHARIA NA AGRICULTURA - REVENGhttps://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessSimione, Júlia RodriguesPavão, Gláucia CristinaSouza, Claudinei Fonseca2023-01-19T13:39:06Zoai:ojs.periodicos.ufv.br:article/950Revistahttps://periodicos.ufv.br/revengPUBhttps://periodicos.ufv.br/reveng/oairevistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br2175-68131414-3984opendoar:2023-01-19T13:39:06Engenharia na Agricultura - Universidade Federal de Viçosa (UFV)false
dc.title.none.fl_str_mv MONITORING XYLEM SAP IN SUGARCANE THROUGH TDR
Monitoring xylem sap in sugarcane through tdr
title MONITORING XYLEM SAP IN SUGARCANE THROUGH TDR
spellingShingle MONITORING XYLEM SAP IN SUGARCANE THROUGH TDR
Simione, Júlia Rodrigues
subsurface irrigation
Time Domain Reflectometry
water management
title_short MONITORING XYLEM SAP IN SUGARCANE THROUGH TDR
title_full MONITORING XYLEM SAP IN SUGARCANE THROUGH TDR
title_fullStr MONITORING XYLEM SAP IN SUGARCANE THROUGH TDR
title_full_unstemmed MONITORING XYLEM SAP IN SUGARCANE THROUGH TDR
title_sort MONITORING XYLEM SAP IN SUGARCANE THROUGH TDR
author Simione, Júlia Rodrigues
author_facet Simione, Júlia Rodrigues
Pavão, Gláucia Cristina
Souza, Claudinei Fonseca
author_role author
author2 Pavão, Gláucia Cristina
Souza, Claudinei Fonseca
author2_role author
author
dc.contributor.author.fl_str_mv Simione, Júlia Rodrigues
Pavão, Gláucia Cristina
Souza, Claudinei Fonseca
dc.subject.por.fl_str_mv subsurface irrigation
Time Domain Reflectometry
water management
topic subsurface irrigation
Time Domain Reflectometry
water management
description The TDR can be used to measure water content and nutrients in several media with a potential to monitor the xylem sap flow in plants. The objective of this study was to determine whether there is a correlation between the xylem sap content and water available in the soil for sugarcane cultivation using TDR. The study was conducted in a protected environment with eight boxes (500 L). The boxes were divided into two treatments with different water application rates (1.6 and 3.4 L h-1) through subsurface irrigation. In each box TDR probes were inserted in the medium part of sugarcane stalk, totaling three probes per box to monitoring the sap flow. The soil water content was monitored using 20 net-placed probes. Therefore, the simultaneous monitoring of xylem sap and soil water content occurred for five months. As a result, it was obtained that the xylem content monitoring through TDR is moderately related to soil moisture, with a response to the absorption and translocation of the solution in the stem of sugarcane plants as a consequence of irrigation applications and/or fertirrigation. Thus, it was concluded that there is a weak relations between water contents in the soil and plant, especially for the treatment that used the highest flow rate (3.4 L h-1).
publishDate 2020
dc.date.none.fl_str_mv 2020-02-06
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.ufv.br/reveng/article/view/950
10.13083/reveng.v28i.950
url https://periodicos.ufv.br/reveng/article/view/950
identifier_str_mv 10.13083/reveng.v28i.950
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.ufv.br/reveng/article/view/950/5275
dc.rights.driver.fl_str_mv Copyright (c) 2020 REVISTA ENGENHARIA NA AGRICULTURA - REVENG
https://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 REVISTA ENGENHARIA NA AGRICULTURA - REVENG
https://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Viçosa - UFV
publisher.none.fl_str_mv Universidade Federal de Viçosa - UFV
dc.source.none.fl_str_mv Engineering in Agriculture; Vol. 28 No. Contínua (2020); 100-108
Revista Engenharia na Agricultura - REVENG; v. 28 n. Contínua (2020); 100-108
2175-6813
1414-3984
reponame:Engenharia na Agricultura
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str Engenharia na Agricultura
collection Engenharia na Agricultura
repository.name.fl_str_mv Engenharia na Agricultura - Universidade Federal de Viçosa (UFV)
repository.mail.fl_str_mv revistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br
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