Degraded pasture recovering with liming, fertilization, and associated legume in Quartzipsament - DOI: 10.4025/actasciagron.v30i1.1162
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Acta Scientiarum. Agronomy (Online) |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1162 |
Resumo: | The degradation is considered to be the major problem of cultivated pastures in the Cerrado. In Quartzipsament, an experiment was conducted to evaluate several degraded pasture recovering treatments of Brachiaria decumbens, introducing Brachiaria brizantha cv. Marandu. The treatments were: Witness; Liming; Liming + P; Liming + ½(PK); Liming + PK. Liming + PK + Micronutrients; Liming + PK + Micronutrients + Legume. The experimental design was that of randomized blocks with four replications. Three cuts in a 325 days period were done and, in the end, the evaluation of roots production and soil chemical analysis. All renovation systems differed from the witness and some of them differed among themselves in terms of dry mass of aerial portion, with emphasis to the legume treatment. The roots production was significantly greater in three treatments when compared to the witness. Significant increases in the nutrient levels and soil pH were verified, in function of lime and fertilization application |
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Degraded pasture recovering with liming, fertilization, and associated legume in Quartzipsament - DOI: 10.4025/actasciagron.v30i1.1162Renovação de pastagem degradada com calagem, adubação e leguminosa consorciada em Neossolo Quartzarênico - DOI: 10.4025/actasciagron.v30i1.1162fertilizaçãoestilosantesBrachiariasolo arenosoraízes5.01.00.00-9 AgronomiaThe degradation is considered to be the major problem of cultivated pastures in the Cerrado. In Quartzipsament, an experiment was conducted to evaluate several degraded pasture recovering treatments of Brachiaria decumbens, introducing Brachiaria brizantha cv. Marandu. The treatments were: Witness; Liming; Liming + P; Liming + ½(PK); Liming + PK. Liming + PK + Micronutrients; Liming + PK + Micronutrients + Legume. The experimental design was that of randomized blocks with four replications. Three cuts in a 325 days period were done and, in the end, the evaluation of roots production and soil chemical analysis. All renovation systems differed from the witness and some of them differed among themselves in terms of dry mass of aerial portion, with emphasis to the legume treatment. The roots production was significantly greater in three treatments when compared to the witness. Significant increases in the nutrient levels and soil pH were verified, in function of lime and fertilization applicationA degradação é considerada o maior problema das pastagens cultivadas no Cerrado. Em Neossolo Quartzarênico, foi conduzido um experimento para avaliar diversos tratamentos de renovação de pastagem degradada de Brachiaria decumbens, introduzindo Brachiaria brizantha cv. Marandu. Os tratamentos foram: Testemunha; Calagem; Calagem + P; Calagem + ½(PK); Calagem + PK; Calagem + PK + Micronutrientes; Calagem + PK + Micronutrientes + Leguminosa. O delineamento experimental foi de blocos casualizados, com quatro repetições. Realizaram-se três cortes, em 325 dias, e, ao final, avaliação da produção de raízes e análise química do solo. Todos os tratamentos de renovação diferiram da testemunha e alguns deles diferiram entre si na produção de massa seca da parte aérea, destacando-se o tratamento com leguminosa. A produção de raízes foi significativamente superior em três tratamentos quando comparados à testemunha. Foram verificados aumentos significativos nos teores de nutrientes e pH do solo, com a aplicação de calcário e fertilizantesUniversidade Estadual de Maringá2008-03-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/116210.4025/actasciagron.v30i1.1162Acta Scientiarum. Agronomy; Vol 30 No 1 (2008); 131-138Acta Scientiarum. Agronomy; v. 30 n. 1 (2008); 131-1381807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1162/635Volpe, EdimilsonMarchetti, Marlene EstevãoMacedo, Manuel Cláudio MotaRosa Junior, Edgard jardiminfo:eu-repo/semantics/openAccess2022-11-23T18:37:22Zoai:periodicos.uem.br/ojs:article/1162Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgronPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/oaiactaagron@uem.br||actaagron@uem.br|| edamasio@uem.br1807-86211679-9275opendoar:2022-11-23T18:37:22Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Degraded pasture recovering with liming, fertilization, and associated legume in Quartzipsament - DOI: 10.4025/actasciagron.v30i1.1162 Renovação de pastagem degradada com calagem, adubação e leguminosa consorciada em Neossolo Quartzarênico - DOI: 10.4025/actasciagron.v30i1.1162 |
title |
Degraded pasture recovering with liming, fertilization, and associated legume in Quartzipsament - DOI: 10.4025/actasciagron.v30i1.1162 |
spellingShingle |
Degraded pasture recovering with liming, fertilization, and associated legume in Quartzipsament - DOI: 10.4025/actasciagron.v30i1.1162 Volpe, Edimilson fertilização estilosantes Brachiaria solo arenoso raízes 5.01.00.00-9 Agronomia |
title_short |
Degraded pasture recovering with liming, fertilization, and associated legume in Quartzipsament - DOI: 10.4025/actasciagron.v30i1.1162 |
title_full |
Degraded pasture recovering with liming, fertilization, and associated legume in Quartzipsament - DOI: 10.4025/actasciagron.v30i1.1162 |
title_fullStr |
Degraded pasture recovering with liming, fertilization, and associated legume in Quartzipsament - DOI: 10.4025/actasciagron.v30i1.1162 |
title_full_unstemmed |
Degraded pasture recovering with liming, fertilization, and associated legume in Quartzipsament - DOI: 10.4025/actasciagron.v30i1.1162 |
title_sort |
Degraded pasture recovering with liming, fertilization, and associated legume in Quartzipsament - DOI: 10.4025/actasciagron.v30i1.1162 |
author |
Volpe, Edimilson |
author_facet |
Volpe, Edimilson Marchetti, Marlene Estevão Macedo, Manuel Cláudio Mota Rosa Junior, Edgard jardim |
author_role |
author |
author2 |
Marchetti, Marlene Estevão Macedo, Manuel Cláudio Mota Rosa Junior, Edgard jardim |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Volpe, Edimilson Marchetti, Marlene Estevão Macedo, Manuel Cláudio Mota Rosa Junior, Edgard jardim |
dc.subject.por.fl_str_mv |
fertilização estilosantes Brachiaria solo arenoso raízes 5.01.00.00-9 Agronomia |
topic |
fertilização estilosantes Brachiaria solo arenoso raízes 5.01.00.00-9 Agronomia |
description |
The degradation is considered to be the major problem of cultivated pastures in the Cerrado. In Quartzipsament, an experiment was conducted to evaluate several degraded pasture recovering treatments of Brachiaria decumbens, introducing Brachiaria brizantha cv. Marandu. The treatments were: Witness; Liming; Liming + P; Liming + ½(PK); Liming + PK. Liming + PK + Micronutrients; Liming + PK + Micronutrients + Legume. The experimental design was that of randomized blocks with four replications. Three cuts in a 325 days period were done and, in the end, the evaluation of roots production and soil chemical analysis. All renovation systems differed from the witness and some of them differed among themselves in terms of dry mass of aerial portion, with emphasis to the legume treatment. The roots production was significantly greater in three treatments when compared to the witness. Significant increases in the nutrient levels and soil pH were verified, in function of lime and fertilization application |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-03-18 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1162 10.4025/actasciagron.v30i1.1162 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1162 |
identifier_str_mv |
10.4025/actasciagron.v30i1.1162 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1162/635 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual de Maringá |
publisher.none.fl_str_mv |
Universidade Estadual de Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Agronomy; Vol 30 No 1 (2008); 131-138 Acta Scientiarum. Agronomy; v. 30 n. 1 (2008); 131-138 1807-8621 1679-9275 reponame:Acta Scientiarum. Agronomy (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum. Agronomy (Online) |
collection |
Acta Scientiarum. Agronomy (Online) |
repository.name.fl_str_mv |
Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
actaagron@uem.br||actaagron@uem.br|| edamasio@uem.br |
_version_ |
1799305903396093952 |