Application methods and silicon rates in two wheat cultivars cultivate in no-till system
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://dx.doi.org/10.5380/rsa.v9i3.11540 http://hdl.handle.net/11449/227205 |
Resumo: | Although not to be a nutrient, the silicon can increase the productive potential of some cultures, mainly grasses accumulative of the element, as the wheat. Thus, the objective of this study was to evaluate the development of two wheat cultivars as a function of different silicon rates and two application forms in no-till system. The experimental design was a completely randomized blocks in a factorial scheme 2×6×2 with 24 treatments constituted by combination of wheat cultivars (IAC 24 and IAC 370), silicon rates (zero, 50, 100, 150, 200 and 250 kg ha-1 of Si) and application forms (broadcast and broadcast plus scarification). Was evaluated the growth, the components of yield and the foliar silicon content As a conclusion: IAC 370 cultivar presented higher grain productivity than IAC 24, the silicon rates did not influenced the productivity in both the years, the ways of silicon application did not intervened the productivity of the culture in 2004, but the broadcast plus scarification application propitiated higher productivity to cultivate it IAC 370 in 2005. |
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Application methods and silicon rates in two wheat cultivars cultivate in no-till systemModos de aplicação e doses de silício em dois cultivares de trigo cultivados em semeadura diretaNo-tillSilicon ratesTriticum aestivum L.Although not to be a nutrient, the silicon can increase the productive potential of some cultures, mainly grasses accumulative of the element, as the wheat. Thus, the objective of this study was to evaluate the development of two wheat cultivars as a function of different silicon rates and two application forms in no-till system. The experimental design was a completely randomized blocks in a factorial scheme 2×6×2 with 24 treatments constituted by combination of wheat cultivars (IAC 24 and IAC 370), silicon rates (zero, 50, 100, 150, 200 and 250 kg ha-1 of Si) and application forms (broadcast and broadcast plus scarification). Was evaluated the growth, the components of yield and the foliar silicon content As a conclusion: IAC 370 cultivar presented higher grain productivity than IAC 24, the silicon rates did not influenced the productivity in both the years, the ways of silicon application did not intervened the productivity of the culture in 2004, but the broadcast plus scarification application propitiated higher productivity to cultivate it IAC 370 in 2005.Departamento de Solos e Adubos UNESP Campus de JaboticabalDepartamento de Fitotecnia Tecnologia de Alimentos e Sócio Economia UNESP Campus de Ilha Solteira, C.P. 31Departamento de Fitossanidade Engenharia Rural e Solos UNESP Campus de Ilha Solteira, C.P. 31Departamento de Solos e Adubos UNESP Campus de JaboticabalDepartamento de Fitotecnia Tecnologia de Alimentos e Sócio Economia UNESP Campus de Ilha Solteira, C.P. 31Departamento de Fitossanidade Engenharia Rural e Solos UNESP Campus de Ilha Solteira, C.P. 31Universidade Estadual Paulista (UNESP)Orioli, Valdeci [UNESP]Arf, Orivaldo [UNESP]Costa, Roberto Savério Souza [UNESP]Buzetti, Salatiér [UNESP]2022-04-29T07:12:07Z2022-04-29T07:12:07Z2008-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article377-383http://dx.doi.org/10.5380/rsa.v9i3.11540Scientia Agraria, v. 9, n. 3, p. 377-383, 2008.1983-24431519-1125http://hdl.handle.net/11449/22720510.5380/rsa.v9i3.115402-s2.0-84883816934Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporScientia Agrariainfo:eu-repo/semantics/openAccess2022-04-29T07:12:07Zoai:repositorio.unesp.br:11449/227205Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-29T07:12:07Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Application methods and silicon rates in two wheat cultivars cultivate in no-till system Modos de aplicação e doses de silício em dois cultivares de trigo cultivados em semeadura direta |
title |
Application methods and silicon rates in two wheat cultivars cultivate in no-till system |
spellingShingle |
Application methods and silicon rates in two wheat cultivars cultivate in no-till system Orioli, Valdeci [UNESP] No-till Silicon rates Triticum aestivum L. |
title_short |
Application methods and silicon rates in two wheat cultivars cultivate in no-till system |
title_full |
Application methods and silicon rates in two wheat cultivars cultivate in no-till system |
title_fullStr |
Application methods and silicon rates in two wheat cultivars cultivate in no-till system |
title_full_unstemmed |
Application methods and silicon rates in two wheat cultivars cultivate in no-till system |
title_sort |
Application methods and silicon rates in two wheat cultivars cultivate in no-till system |
author |
Orioli, Valdeci [UNESP] |
author_facet |
Orioli, Valdeci [UNESP] Arf, Orivaldo [UNESP] Costa, Roberto Savério Souza [UNESP] Buzetti, Salatiér [UNESP] |
author_role |
author |
author2 |
Arf, Orivaldo [UNESP] Costa, Roberto Savério Souza [UNESP] Buzetti, Salatiér [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Orioli, Valdeci [UNESP] Arf, Orivaldo [UNESP] Costa, Roberto Savério Souza [UNESP] Buzetti, Salatiér [UNESP] |
dc.subject.por.fl_str_mv |
No-till Silicon rates Triticum aestivum L. |
topic |
No-till Silicon rates Triticum aestivum L. |
description |
Although not to be a nutrient, the silicon can increase the productive potential of some cultures, mainly grasses accumulative of the element, as the wheat. Thus, the objective of this study was to evaluate the development of two wheat cultivars as a function of different silicon rates and two application forms in no-till system. The experimental design was a completely randomized blocks in a factorial scheme 2×6×2 with 24 treatments constituted by combination of wheat cultivars (IAC 24 and IAC 370), silicon rates (zero, 50, 100, 150, 200 and 250 kg ha-1 of Si) and application forms (broadcast and broadcast plus scarification). Was evaluated the growth, the components of yield and the foliar silicon content As a conclusion: IAC 370 cultivar presented higher grain productivity than IAC 24, the silicon rates did not influenced the productivity in both the years, the ways of silicon application did not intervened the productivity of the culture in 2004, but the broadcast plus scarification application propitiated higher productivity to cultivate it IAC 370 in 2005. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-01-01 2022-04-29T07:12:07Z 2022-04-29T07:12:07Z |
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/10.5380/rsa.v9i3.11540 Scientia Agraria, v. 9, n. 3, p. 377-383, 2008. 1983-2443 1519-1125 http://hdl.handle.net/11449/227205 10.5380/rsa.v9i3.11540 2-s2.0-84883816934 |
url |
http://dx.doi.org/10.5380/rsa.v9i3.11540 http://hdl.handle.net/11449/227205 |
identifier_str_mv |
Scientia Agraria, v. 9, n. 3, p. 377-383, 2008. 1983-2443 1519-1125 10.5380/rsa.v9i3.11540 2-s2.0-84883816934 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Scientia Agraria |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
377-383 |
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_ |
1799964503014637568 |