Cultivation of Urochloa brizantha under different soil densities and doses of wood ash
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , |
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=S1415-43662023000300230 |
Resumo: | ABSTRACT Soil compaction is a recurring problem in agriculture that ultimately leads to a reduction in crop productivity. However, the application of agro-industrial residues from the burning of plant biomass can improve the chemical and physical properties of soil. The objective of this study was to evaluate the growth of Paiaguás grass under different soil densities and wood ash doses. The experiment was carried out in a randomized block design, under a 5 × 5 factorial scheme, with five soil compaction values (1.0, 1.2, 1.4, 1.6, and 1.8 Mg m-3) and five doses of wood ash (0, 8, 16, 24, and 32 g dm-3), with four replicates. A soil density greater than 1.2 Mg m-3 reduced the dry mass of Paiaguás grass. The wood ash dose of 20.42 g dm-3 led to the highest shoot dry mass. Root growth was highest at a wood ash dose of 16.52 g dm-3. |
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Cultivation of Urochloa brizantha under different soil densities and doses of wood ashforage productionphysical attributesolid wasteABSTRACT Soil compaction is a recurring problem in agriculture that ultimately leads to a reduction in crop productivity. However, the application of agro-industrial residues from the burning of plant biomass can improve the chemical and physical properties of soil. The objective of this study was to evaluate the growth of Paiaguás grass under different soil densities and wood ash doses. The experiment was carried out in a randomized block design, under a 5 × 5 factorial scheme, with five soil compaction values (1.0, 1.2, 1.4, 1.6, and 1.8 Mg m-3) and five doses of wood ash (0, 8, 16, 24, and 32 g dm-3), with four replicates. A soil density greater than 1.2 Mg m-3 reduced the dry mass of Paiaguás grass. The wood ash dose of 20.42 g dm-3 led to the highest shoot dry mass. Root growth was highest at a wood ash dose of 16.52 g dm-3.Departamento de Engenharia Agrícola - UFCG2023-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662023000300230Revista Brasileira de Engenharia Agrícola e Ambiental v.27 n.3 2023reponame:Revista Brasileira de Engenharia Agrícola e Ambiental (Online)instname:Universidade Federal de Campina Grande (UFCG)instacron:UFCG10.1590/1807-1929/agriambi.v27n3p230-238info:eu-repo/semantics/openAccessRocha,Rosana A. da S.Silva,Tonny J. A. daBonfim-Silva,Edna M.Duarte,Thiago F.Oliveira,Niclene P. R. deeng2022-11-17T00:00:00Zoai:scielo:S1415-43662023000300230Revistahttp://www.scielo.br/rbeaaPUBhttps://old.scielo.br/oai/scielo-oai.php||agriambi@agriambi.com.br1807-19291415-4366opendoar:2022-11-17T00:00Revista Brasileira de Engenharia Agrícola e Ambiental (Online) - Universidade Federal de Campina Grande (UFCG)false |
dc.title.none.fl_str_mv |
Cultivation of Urochloa brizantha under different soil densities and doses of wood ash |
title |
Cultivation of Urochloa brizantha under different soil densities and doses of wood ash |
spellingShingle |
Cultivation of Urochloa brizantha under different soil densities and doses of wood ash Rocha,Rosana A. da S. forage production physical attribute solid waste |
title_short |
Cultivation of Urochloa brizantha under different soil densities and doses of wood ash |
title_full |
Cultivation of Urochloa brizantha under different soil densities and doses of wood ash |
title_fullStr |
Cultivation of Urochloa brizantha under different soil densities and doses of wood ash |
title_full_unstemmed |
Cultivation of Urochloa brizantha under different soil densities and doses of wood ash |
title_sort |
Cultivation of Urochloa brizantha under different soil densities and doses of wood ash |
author |
Rocha,Rosana A. da S. |
author_facet |
Rocha,Rosana A. da S. Silva,Tonny J. A. da Bonfim-Silva,Edna M. Duarte,Thiago F. Oliveira,Niclene P. R. de |
author_role |
author |
author2 |
Silva,Tonny J. A. da Bonfim-Silva,Edna M. Duarte,Thiago F. Oliveira,Niclene P. R. de |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Rocha,Rosana A. da S. Silva,Tonny J. A. da Bonfim-Silva,Edna M. Duarte,Thiago F. Oliveira,Niclene P. R. de |
dc.subject.por.fl_str_mv |
forage production physical attribute solid waste |
topic |
forage production physical attribute solid waste |
description |
ABSTRACT Soil compaction is a recurring problem in agriculture that ultimately leads to a reduction in crop productivity. However, the application of agro-industrial residues from the burning of plant biomass can improve the chemical and physical properties of soil. The objective of this study was to evaluate the growth of Paiaguás grass under different soil densities and wood ash doses. The experiment was carried out in a randomized block design, under a 5 × 5 factorial scheme, with five soil compaction values (1.0, 1.2, 1.4, 1.6, and 1.8 Mg m-3) and five doses of wood ash (0, 8, 16, 24, and 32 g dm-3), with four replicates. A soil density greater than 1.2 Mg m-3 reduced the dry mass of Paiaguás grass. The wood ash dose of 20.42 g dm-3 led to the highest shoot dry mass. Root growth was highest at a wood ash dose of 16.52 g dm-3. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-03-01 |
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=S1415-43662023000300230 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662023000300230 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1807-1929/agriambi.v27n3p230-238 |
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.27 n.3 2023 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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1750297688755142656 |