Irrigação por gotejamento subsuperficial na produção e qualidade de cana-de-açúcar
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://200.145.140.50/ojs1/viewarticle.php?id=277&layout=abstract http://hdl.handle.net/11449/70230 |
Resumo: | In Brazil, sugarcane is mostly cropped in dry land conditions. However, it is known that irrigation is present in advanced agriculture, because of its higher yields, better product quality and rainfall independence. This work aimed to study subsurface drip irrigation frequencies on sugarcane development during the first season. Treatments were defined by different irrigation frequencies: irrigation system were turned on when evapotranspiration reached 10 mm, 20 mm, and 30 mm, for treatments L 1, L 2, and L 3, respectively. Treatment L 0 was defined as control (non-irrigated). It was observed that subsurface drip irrigation did not affected sugarcane quality and there was no statistical difference among different irrigation frequencies for yield. However, when compared to the control, treatments L 1, L 2 and L 3 showed yield increase of 47.33%, 58.53%, and 39.86%, respectively. |
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Repositório Institucional da UNESP |
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Irrigação por gotejamento subsuperficial na produção e qualidade de cana-de-açúcarSubsurface drip irrigation on sugarcane yield and qualityIrrigation frequencyIrrigation managementTechnological analysisEvapotranspirationIrrigationStatistical methodsSugar caneAgricultural technologyCrop yieldDrip irrigationFood qualityIrrigation systemWater managementWater treatmentBrazilSouth AmericaIn Brazil, sugarcane is mostly cropped in dry land conditions. However, it is known that irrigation is present in advanced agriculture, because of its higher yields, better product quality and rainfall independence. This work aimed to study subsurface drip irrigation frequencies on sugarcane development during the first season. Treatments were defined by different irrigation frequencies: irrigation system were turned on when evapotranspiration reached 10 mm, 20 mm, and 30 mm, for treatments L 1, L 2, and L 3, respectively. Treatment L 0 was defined as control (non-irrigated). It was observed that subsurface drip irrigation did not affected sugarcane quality and there was no statistical difference among different irrigation frequencies for yield. However, when compared to the control, treatments L 1, L 2 and L 3 showed yield increase of 47.33%, 58.53%, and 39.86%, respectively.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Departamento de Ciências Agrárias Centro Universitário Moura Lacerda, Ribeirão Preto, SPDepartamento de Engenharia Rural Faculdade de Ciências Agronômicas Universidade Estadual Paulista, Botucatu, SPDepartamento de Engenharia Agrícola Faculdade de Agronomia e Zootecnia Universidade Nacional de San Antonio Abad del Cusco, CuscoConselho Nacional de Desenvolvimento Cientifico e Tecnologico - CNPqDepartamento de Engenharia Rural Faculdade de Ciências Agronômicas Universidade Estadual Paulista, Botucatu, SPCentro Universitário Moura LacerdaUniversidade Estadual Paulista (Unesp)Universidade Nacional de San Antonio Abad del CuscoDalri, Alexandre BarcellosCruz, Raimundo Leite [UNESP]Garcia, Carlos Jesus BacaDuenhas, Luiza Helena2014-05-27T11:22:45Z2014-05-27T11:22:45Z2008-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-11application/pdfhttp://200.145.140.50/ojs1/viewarticle.php?id=277&layout=abstractIrriga, v. 13, n. 1, p. 1-11, 2008.1413-78951808-3765http://hdl.handle.net/11449/702302-s2.0-435490885882-s2.0-43549088588.pdf6618503151212636Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporIrriga0,283info:eu-repo/semantics/openAccess2024-04-30T14:02:24Zoai:repositorio.unesp.br:11449/70230Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:33:10.155305Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Irrigação por gotejamento subsuperficial na produção e qualidade de cana-de-açúcar Subsurface drip irrigation on sugarcane yield and quality |
title |
Irrigação por gotejamento subsuperficial na produção e qualidade de cana-de-açúcar |
spellingShingle |
Irrigação por gotejamento subsuperficial na produção e qualidade de cana-de-açúcar Dalri, Alexandre Barcellos Irrigation frequency Irrigation management Technological analysis Evapotranspiration Irrigation Statistical methods Sugar cane Agricultural technology Crop yield Drip irrigation Food quality Irrigation system Water management Water treatment Brazil South America |
title_short |
Irrigação por gotejamento subsuperficial na produção e qualidade de cana-de-açúcar |
title_full |
Irrigação por gotejamento subsuperficial na produção e qualidade de cana-de-açúcar |
title_fullStr |
Irrigação por gotejamento subsuperficial na produção e qualidade de cana-de-açúcar |
title_full_unstemmed |
Irrigação por gotejamento subsuperficial na produção e qualidade de cana-de-açúcar |
title_sort |
Irrigação por gotejamento subsuperficial na produção e qualidade de cana-de-açúcar |
author |
Dalri, Alexandre Barcellos |
author_facet |
Dalri, Alexandre Barcellos Cruz, Raimundo Leite [UNESP] Garcia, Carlos Jesus Baca Duenhas, Luiza Helena |
author_role |
author |
author2 |
Cruz, Raimundo Leite [UNESP] Garcia, Carlos Jesus Baca Duenhas, Luiza Helena |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Centro Universitário Moura Lacerda Universidade Estadual Paulista (Unesp) Universidade Nacional de San Antonio Abad del Cusco |
dc.contributor.author.fl_str_mv |
Dalri, Alexandre Barcellos Cruz, Raimundo Leite [UNESP] Garcia, Carlos Jesus Baca Duenhas, Luiza Helena |
dc.subject.por.fl_str_mv |
Irrigation frequency Irrigation management Technological analysis Evapotranspiration Irrigation Statistical methods Sugar cane Agricultural technology Crop yield Drip irrigation Food quality Irrigation system Water management Water treatment Brazil South America |
topic |
Irrigation frequency Irrigation management Technological analysis Evapotranspiration Irrigation Statistical methods Sugar cane Agricultural technology Crop yield Drip irrigation Food quality Irrigation system Water management Water treatment Brazil South America |
description |
In Brazil, sugarcane is mostly cropped in dry land conditions. However, it is known that irrigation is present in advanced agriculture, because of its higher yields, better product quality and rainfall independence. This work aimed to study subsurface drip irrigation frequencies on sugarcane development during the first season. Treatments were defined by different irrigation frequencies: irrigation system were turned on when evapotranspiration reached 10 mm, 20 mm, and 30 mm, for treatments L 1, L 2, and L 3, respectively. Treatment L 0 was defined as control (non-irrigated). It was observed that subsurface drip irrigation did not affected sugarcane quality and there was no statistical difference among different irrigation frequencies for yield. However, when compared to the control, treatments L 1, L 2 and L 3 showed yield increase of 47.33%, 58.53%, and 39.86%, respectively. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-01-01 2014-05-27T11:22:45Z 2014-05-27T11:22:45Z |
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://200.145.140.50/ojs1/viewarticle.php?id=277&layout=abstract Irriga, v. 13, n. 1, p. 1-11, 2008. 1413-7895 1808-3765 http://hdl.handle.net/11449/70230 2-s2.0-43549088588 2-s2.0-43549088588.pdf 6618503151212636 |
url |
http://200.145.140.50/ojs1/viewarticle.php?id=277&layout=abstract http://hdl.handle.net/11449/70230 |
identifier_str_mv |
Irriga, v. 13, n. 1, p. 1-11, 2008. 1413-7895 1808-3765 2-s2.0-43549088588 2-s2.0-43549088588.pdf 6618503151212636 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Irriga 0,283 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1-11 application/pdf |
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_ |
1808129334673670144 |