Soil resistance to penetration in cotton rows and interrows

Detalhes bibliográficos
Autor(a) principal: Baio,Fábio H. R.
Data de Publicação: 2017
Outros Autores: Scarpin,Igor M., Roque,Cassiano G., Neves,Danilo C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662017000600433
Resumo: ABSTRACT The soil physical quality is one of the most determinant factors for the development of any crop. This study aimed to assess the sample representativeness in soil resistance to penetration mappings taken in rows and interrows of the cotton crop, under two soil moisture conditions. Thirty control points were sampled in a cotton field of 91 ha. Soil resistance to penetration and soil moisture were measured at these georeferenced points. Regardless of soil moisture, the sampling position of soil resistance to penetration is indifferent (row, interrow, or in both positions) when the analysed depth is greater than 0.20 m in the cotton crop. The decrease of soil moisture causes the increment of soil resistance to penetration, regardless of the sampling position.
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spelling Soil resistance to penetration in cotton rows and interrowscone indexpenetrometersoil compactionABSTRACT The soil physical quality is one of the most determinant factors for the development of any crop. This study aimed to assess the sample representativeness in soil resistance to penetration mappings taken in rows and interrows of the cotton crop, under two soil moisture conditions. Thirty control points were sampled in a cotton field of 91 ha. Soil resistance to penetration and soil moisture were measured at these georeferenced points. Regardless of soil moisture, the sampling position of soil resistance to penetration is indifferent (row, interrow, or in both positions) when the analysed depth is greater than 0.20 m in the cotton crop. The decrease of soil moisture causes the increment of soil resistance to penetration, regardless of the sampling position.Departamento de Engenharia Agrícola - UFCG2017-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662017000600433Revista Brasileira de Engenharia Agrícola e Ambiental v.21 n.6 2017reponame:Revista Brasileira de Engenharia Agrícola e Ambiental (Online)instname:Universidade Federal de Campina Grande (UFCG)instacron:UFCG10.1590/1807-1929/agriambi.v21n6p433-439info:eu-repo/semantics/openAccessBaio,Fábio H. R.Scarpin,Igor M.Roque,Cassiano G.Neves,Danilo C.eng2017-05-17T00:00:00Zoai:scielo:S1415-43662017000600433Revistahttp://www.scielo.br/rbeaaPUBhttps://old.scielo.br/oai/scielo-oai.php||agriambi@agriambi.com.br1807-19291415-4366opendoar:2017-05-17T00:00Revista Brasileira de Engenharia Agrícola e Ambiental (Online) - Universidade Federal de Campina Grande (UFCG)false
dc.title.none.fl_str_mv Soil resistance to penetration in cotton rows and interrows
title Soil resistance to penetration in cotton rows and interrows
spellingShingle Soil resistance to penetration in cotton rows and interrows
Baio,Fábio H. R.
cone index
penetrometer
soil compaction
title_short Soil resistance to penetration in cotton rows and interrows
title_full Soil resistance to penetration in cotton rows and interrows
title_fullStr Soil resistance to penetration in cotton rows and interrows
title_full_unstemmed Soil resistance to penetration in cotton rows and interrows
title_sort Soil resistance to penetration in cotton rows and interrows
author Baio,Fábio H. R.
author_facet Baio,Fábio H. R.
Scarpin,Igor M.
Roque,Cassiano G.
Neves,Danilo C.
author_role author
author2 Scarpin,Igor M.
Roque,Cassiano G.
Neves,Danilo C.
author2_role author
author
author
dc.contributor.author.fl_str_mv Baio,Fábio H. R.
Scarpin,Igor M.
Roque,Cassiano G.
Neves,Danilo C.
dc.subject.por.fl_str_mv cone index
penetrometer
soil compaction
topic cone index
penetrometer
soil compaction
description ABSTRACT The soil physical quality is one of the most determinant factors for the development of any crop. This study aimed to assess the sample representativeness in soil resistance to penetration mappings taken in rows and interrows of the cotton crop, under two soil moisture conditions. Thirty control points were sampled in a cotton field of 91 ha. Soil resistance to penetration and soil moisture were measured at these georeferenced points. Regardless of soil moisture, the sampling position of soil resistance to penetration is indifferent (row, interrow, or in both positions) when the analysed depth is greater than 0.20 m in the cotton crop. The decrease of soil moisture causes the increment of soil resistance to penetration, regardless of the sampling position.
publishDate 2017
dc.date.none.fl_str_mv 2017-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662017000600433
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662017000600433
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1807-1929/agriambi.v21n6p433-439
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Departamento de Engenharia Agrícola - UFCG
publisher.none.fl_str_mv Departamento de Engenharia Agrícola - UFCG
dc.source.none.fl_str_mv Revista Brasileira de Engenharia Agrícola e Ambiental v.21 n.6 2017
reponame:Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
instname:Universidade Federal de Campina Grande (UFCG)
instacron:UFCG
instname_str Universidade Federal de Campina Grande (UFCG)
instacron_str UFCG
institution UFCG
reponame_str Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
collection Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
repository.name.fl_str_mv Revista Brasileira de Engenharia Agrícola e Ambiental (Online) - Universidade Federal de Campina Grande (UFCG)
repository.mail.fl_str_mv ||agriambi@agriambi.com.br
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