Development and production of cherry tomato irrigated with different concentrations and availabilities of wastewater
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.15809/irriga.2019v24n3p582-593 http://hdl.handle.net/11449/199734 |
Resumo: | Due to the scarcity of fresh water on the planet, studies seeking alternative and better methods for the economical use of water are important. Therefore, this study aimed to evaluate the effects of different concentrations and availabilities of wastewater on the development and fruit production of cherry tomato plants grown in a greenhouse. The experiment was conducted from August to December of 2015, and used a drip irrigation system with class-A pan evaporation scheduling method. Water from domestic sewage was used at four different dilutions (25, 50, 75, and 100% reused wastewater) and under two different crop evapotranspiration depths (70 and 100%). Height (H), stem diameter (SD), green phytomass (GPM), dry phytomass (DPM), fruit weight (FW), and leaf water potential (Ψl) were evaluated in plants grown under each combination of conditions. The results showed that both the different levels and dilutions of reused wastewater had significant individual effects on the agronomic parameters evaluated during the crop development, but there were no significant effects of the interaction between these two factors. Further, better crop yields were obtained from plants irrigated under 100% evapotranspiration conditions regardless of the dilution of wastewater used. |
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Development and production of cherry tomato irrigated with different concentrations and availabilities of wastewaterDesenvolvimento e produção do tomate cereja irrigado com diferentes concentrações e disponibilidade de água residuáriaEvapotranspirationIrrigation schedulingLycopersicon esculentum LReuseDue to the scarcity of fresh water on the planet, studies seeking alternative and better methods for the economical use of water are important. Therefore, this study aimed to evaluate the effects of different concentrations and availabilities of wastewater on the development and fruit production of cherry tomato plants grown in a greenhouse. The experiment was conducted from August to December of 2015, and used a drip irrigation system with class-A pan evaporation scheduling method. Water from domestic sewage was used at four different dilutions (25, 50, 75, and 100% reused wastewater) and under two different crop evapotranspiration depths (70 and 100%). Height (H), stem diameter (SD), green phytomass (GPM), dry phytomass (DPM), fruit weight (FW), and leaf water potential (Ψl) were evaluated in plants grown under each combination of conditions. The results showed that both the different levels and dilutions of reused wastewater had significant individual effects on the agronomic parameters evaluated during the crop development, but there were no significant effects of the interaction between these two factors. Further, better crop yields were obtained from plants irrigated under 100% evapotranspiration conditions regardless of the dilution of wastewater used.Faculdade de Ciências Agronômica/UNESP, Avenida Universitária, 3780, Altos do ParaísoDepartamento de Produção e Melhoramento Vegetal Faculdade de Ciências Agronômica/UNESP, Rua José Barbosa de Barros, 1780Pesquisadora do Departamento de Produção e Melhoramento Vegetal. Faculdade de Ciências Agronômicas/UNESP, Rua José Barbosa de Barros, 1780Departamento de Solos e Recursos Ambientais da Faculdade de Ciências Agronômicas FCA/UNESP, Campus BotucatuFaculdade de Ciências Agronômica/UNESP, Avenida Universitária, 3780, Altos do ParaísoDepartamento de Produção e Melhoramento Vegetal Faculdade de Ciências Agronômica/UNESP, Rua José Barbosa de Barros, 1780Pesquisadora do Departamento de Produção e Melhoramento Vegetal. Faculdade de Ciências Agronômicas/UNESP, Rua José Barbosa de Barros, 1780Departamento de Solos e Recursos Ambientais da Faculdade de Ciências Agronômicas FCA/UNESP, Campus BotucatuUniversidade Estadual Paulista (Unesp)DE SOUSA, Francielly Guieiro Gomes [UNESP]Carvalho, RENATA DA SILVA CUBA DE [UNESP]DE MELO, Mara Rúbia Mendes [UNESP]Sartori, Maria Márcia Pereira [UNESP]Hélio Grassi Filho, E. [UNESP]2020-12-12T01:47:55Z2020-12-12T01:47:55Z2019-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article582-593http://dx.doi.org/10.15809/irriga.2019v24n3p582-593IRRIGA, v. 24, n. 3, p. 582-593, 2019.1808-37651413-7895http://hdl.handle.net/11449/19973410.15809/irriga.2019v24n3p582-5932-s2.0-85075768512Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporIRRIGAinfo:eu-repo/semantics/openAccess2024-04-30T15:58:34Zoai:repositorio.unesp.br:11449/199734Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:08:35.732988Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Development and production of cherry tomato irrigated with different concentrations and availabilities of wastewater Desenvolvimento e produção do tomate cereja irrigado com diferentes concentrações e disponibilidade de água residuária |
title |
Development and production of cherry tomato irrigated with different concentrations and availabilities of wastewater |
spellingShingle |
Development and production of cherry tomato irrigated with different concentrations and availabilities of wastewater DE SOUSA, Francielly Guieiro Gomes [UNESP] Evapotranspiration Irrigation scheduling Lycopersicon esculentum L Reuse |
title_short |
Development and production of cherry tomato irrigated with different concentrations and availabilities of wastewater |
title_full |
Development and production of cherry tomato irrigated with different concentrations and availabilities of wastewater |
title_fullStr |
Development and production of cherry tomato irrigated with different concentrations and availabilities of wastewater |
title_full_unstemmed |
Development and production of cherry tomato irrigated with different concentrations and availabilities of wastewater |
title_sort |
Development and production of cherry tomato irrigated with different concentrations and availabilities of wastewater |
author |
DE SOUSA, Francielly Guieiro Gomes [UNESP] |
author_facet |
DE SOUSA, Francielly Guieiro Gomes [UNESP] Carvalho, RENATA DA SILVA CUBA DE [UNESP] DE MELO, Mara Rúbia Mendes [UNESP] Sartori, Maria Márcia Pereira [UNESP] Hélio Grassi Filho, E. [UNESP] |
author_role |
author |
author2 |
Carvalho, RENATA DA SILVA CUBA DE [UNESP] DE MELO, Mara Rúbia Mendes [UNESP] Sartori, Maria Márcia Pereira [UNESP] Hélio Grassi Filho, E. [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
DE SOUSA, Francielly Guieiro Gomes [UNESP] Carvalho, RENATA DA SILVA CUBA DE [UNESP] DE MELO, Mara Rúbia Mendes [UNESP] Sartori, Maria Márcia Pereira [UNESP] Hélio Grassi Filho, E. [UNESP] |
dc.subject.por.fl_str_mv |
Evapotranspiration Irrigation scheduling Lycopersicon esculentum L Reuse |
topic |
Evapotranspiration Irrigation scheduling Lycopersicon esculentum L Reuse |
description |
Due to the scarcity of fresh water on the planet, studies seeking alternative and better methods for the economical use of water are important. Therefore, this study aimed to evaluate the effects of different concentrations and availabilities of wastewater on the development and fruit production of cherry tomato plants grown in a greenhouse. The experiment was conducted from August to December of 2015, and used a drip irrigation system with class-A pan evaporation scheduling method. Water from domestic sewage was used at four different dilutions (25, 50, 75, and 100% reused wastewater) and under two different crop evapotranspiration depths (70 and 100%). Height (H), stem diameter (SD), green phytomass (GPM), dry phytomass (DPM), fruit weight (FW), and leaf water potential (Ψl) were evaluated in plants grown under each combination of conditions. The results showed that both the different levels and dilutions of reused wastewater had significant individual effects on the agronomic parameters evaluated during the crop development, but there were no significant effects of the interaction between these two factors. Further, better crop yields were obtained from plants irrigated under 100% evapotranspiration conditions regardless of the dilution of wastewater used. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-01 2020-12-12T01:47:55Z 2020-12-12T01:47:55Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.15809/irriga.2019v24n3p582-593 IRRIGA, v. 24, n. 3, p. 582-593, 2019. 1808-3765 1413-7895 http://hdl.handle.net/11449/199734 10.15809/irriga.2019v24n3p582-593 2-s2.0-85075768512 |
url |
http://dx.doi.org/10.15809/irriga.2019v24n3p582-593 http://hdl.handle.net/11449/199734 |
identifier_str_mv |
IRRIGA, v. 24, n. 3, p. 582-593, 2019. 1808-3765 1413-7895 10.15809/irriga.2019v24n3p582-593 2-s2.0-85075768512 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
IRRIGA |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
582-593 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129396794458112 |