Productivity of sugarcane fertigation with NK by subsurface drip

Detalhes bibliográficos
Autor(a) principal: Dalri, Alexandre B.
Data de Publicação: 2008
Outros Autores: Cruz, Raimundo L. [UNESP]
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/s0100-69162008000300012
http://hdl.handle.net/11449/225373
Resumo: The objective of this work consisted in the study of the fertigation and subsurface drip irrigation in the sugarcane productivity, in the second and the third seasons and technological effects in the growth. The experiment was developed in the experimental area of the Agronomical Sciences Faculty, FCA/UNESP - Botucatu, Brazil. The drip pipe was installed at 30 cm of depth and under the plantation line of sugar cane RB 72454 variety. The fertigation treatment with the biggest dose presented the better yield, with 190.01 t ha-1 and 168.80 t ha-1 to the second and the third harvest, respectively. The fertigation did not modify the technological qualities of the sugarcane in the two studied seasons, and the irrigation provided 43.5% and 67.2% of increments in the production of stem, to the second and third cut, respectively.
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spelling Productivity of sugarcane fertigation with NK by subsurface dripProdutividade da cana-de-açúcar fertirrigada com N E K via gotejamento subsuperficialDrip irrigationFertigationSaccharum spp.The objective of this work consisted in the study of the fertigation and subsurface drip irrigation in the sugarcane productivity, in the second and the third seasons and technological effects in the growth. The experiment was developed in the experimental area of the Agronomical Sciences Faculty, FCA/UNESP - Botucatu, Brazil. The drip pipe was installed at 30 cm of depth and under the plantation line of sugar cane RB 72454 variety. The fertigation treatment with the biggest dose presented the better yield, with 190.01 t ha-1 and 168.80 t ha-1 to the second and the third harvest, respectively. The fertigation did not modify the technological qualities of the sugarcane in the two studied seasons, and the irrigation provided 43.5% and 67.2% of increments in the production of stem, to the second and third cut, respectively.Departamento de Ciências Agrárias Centre Universitário Moura Lacerda, Ribeirão Preto - SPDepartamento de Engenharia Rural UNESP, Botucatu - SPDepartamento de Engenharia Rural UNESP, Botucatu - SPCentre Universitário Moura LacerdaUniversidade Estadual Paulista (UNESP)Dalri, Alexandre B.Cruz, Raimundo L. [UNESP]2022-04-28T20:48:11Z2022-04-28T20:48:11Z2008-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article516-524http://dx.doi.org/10.1590/s0100-69162008000300012Engenharia Agricola, v. 28, n. 3, p. 516-524, 2008.1808-43890100-6916http://hdl.handle.net/11449/22537310.1590/s0100-691620080003000122-s2.0-58049157681Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporEngenharia Agricolainfo:eu-repo/semantics/openAccess2024-04-30T14:01:20Zoai:repositorio.unesp.br:11449/225373Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:24:01.497214Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Productivity of sugarcane fertigation with NK by subsurface drip
Produtividade da cana-de-açúcar fertirrigada com N E K via gotejamento subsuperficial
title Productivity of sugarcane fertigation with NK by subsurface drip
spellingShingle Productivity of sugarcane fertigation with NK by subsurface drip
Dalri, Alexandre B.
Drip irrigation
Fertigation
Saccharum spp.
title_short Productivity of sugarcane fertigation with NK by subsurface drip
title_full Productivity of sugarcane fertigation with NK by subsurface drip
title_fullStr Productivity of sugarcane fertigation with NK by subsurface drip
title_full_unstemmed Productivity of sugarcane fertigation with NK by subsurface drip
title_sort Productivity of sugarcane fertigation with NK by subsurface drip
author Dalri, Alexandre B.
author_facet Dalri, Alexandre B.
Cruz, Raimundo L. [UNESP]
author_role author
author2 Cruz, Raimundo L. [UNESP]
author2_role author
dc.contributor.none.fl_str_mv Centre Universitário Moura Lacerda
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Dalri, Alexandre B.
Cruz, Raimundo L. [UNESP]
dc.subject.por.fl_str_mv Drip irrigation
Fertigation
Saccharum spp.
topic Drip irrigation
Fertigation
Saccharum spp.
description The objective of this work consisted in the study of the fertigation and subsurface drip irrigation in the sugarcane productivity, in the second and the third seasons and technological effects in the growth. The experiment was developed in the experimental area of the Agronomical Sciences Faculty, FCA/UNESP - Botucatu, Brazil. The drip pipe was installed at 30 cm of depth and under the plantation line of sugar cane RB 72454 variety. The fertigation treatment with the biggest dose presented the better yield, with 190.01 t ha-1 and 168.80 t ha-1 to the second and the third harvest, respectively. The fertigation did not modify the technological qualities of the sugarcane in the two studied seasons, and the irrigation provided 43.5% and 67.2% of increments in the production of stem, to the second and third cut, respectively.
publishDate 2008
dc.date.none.fl_str_mv 2008-01-01
2022-04-28T20:48:11Z
2022-04-28T20:48:11Z
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/10.1590/s0100-69162008000300012
Engenharia Agricola, v. 28, n. 3, p. 516-524, 2008.
1808-4389
0100-6916
http://hdl.handle.net/11449/225373
10.1590/s0100-69162008000300012
2-s2.0-58049157681
url http://dx.doi.org/10.1590/s0100-69162008000300012
http://hdl.handle.net/11449/225373
identifier_str_mv Engenharia Agricola, v. 28, n. 3, p. 516-524, 2008.
1808-4389
0100-6916
10.1590/s0100-69162008000300012
2-s2.0-58049157681
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Engenharia Agricola
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 516-524
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_ 1808129063088291840

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