Crop growth and macronutrient extraction and export curves for two arrowroot cultivars
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Scientiarum. Agronomy (Online) |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/58132 |
Resumo: | Curves of crop growth and nutrient extraction and export are essential to develop fertilization strategies and management plans to maximize yield and reduce environmental impacts. Our study aimed to evaluate dry matter production and both extraction and export of macronutrients by arrowroots (Maranta arundinacea L.) to be used in further crop fertilization plans. To this purpose, two experiments were carried out in field conditions using the varieties Viçosa and Seta. The experimental design was randomized with four replications and nine periods of analysis, which were defined as days after planting (105, 135, 165, 195, 225, 255, 285, 315, and 345 DAP). Dry matter, extraction, and export of macronutrients by arrowroot seed-rhizomes, aerial parts, roots, and storage roots (rhizomes) were determined. The exports of N, P, K, Ca, Mg, and S of storage rhizomes of the variety Viçosa were 104.6, 51.83, 412.24, 15.85, 36.14, and 64.36 kg ha-1, while those of the seta variety were 160.6, 71.62, 521.31, 17.57, 60.09, and 160.41 kg ha-1, respectively. Both varieties proved to be efficient soil macronutrient extractors, mainly for K. The variety Seta had higher shoot, root, seed-rhizome dry matter contents, as well as greater macronutrient extractions and exports. |
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Crop growth and macronutrient extraction and export curves for two arrowroot cultivarsCrop growth and macronutrient extraction and export curves for two arrowroot cultivarsextraction; fertilization; Maranta arundinacea L.; mineral nutrition.extraction; fertilization; Maranta arundinacea L.; mineral nutrition.Curves of crop growth and nutrient extraction and export are essential to develop fertilization strategies and management plans to maximize yield and reduce environmental impacts. Our study aimed to evaluate dry matter production and both extraction and export of macronutrients by arrowroots (Maranta arundinacea L.) to be used in further crop fertilization plans. To this purpose, two experiments were carried out in field conditions using the varieties Viçosa and Seta. The experimental design was randomized with four replications and nine periods of analysis, which were defined as days after planting (105, 135, 165, 195, 225, 255, 285, 315, and 345 DAP). Dry matter, extraction, and export of macronutrients by arrowroot seed-rhizomes, aerial parts, roots, and storage roots (rhizomes) were determined. The exports of N, P, K, Ca, Mg, and S of storage rhizomes of the variety Viçosa were 104.6, 51.83, 412.24, 15.85, 36.14, and 64.36 kg ha-1, while those of the seta variety were 160.6, 71.62, 521.31, 17.57, 60.09, and 160.41 kg ha-1, respectively. Both varieties proved to be efficient soil macronutrient extractors, mainly for K. The variety Seta had higher shoot, root, seed-rhizome dry matter contents, as well as greater macronutrient extractions and exports.Curves of crop growth and nutrient extraction and export are essential to develop fertilization strategies and management plans to maximize yield and reduce environmental impacts. Our study aimed to evaluate dry matter production and both extraction and export of macronutrients by arrowroots (Maranta arundinacea L.) to be used in further crop fertilization plans. To this purpose, two experiments were carried out in field conditions using the varieties Viçosa and Seta. The experimental design was randomized with four replications and nine periods of analysis, which were defined as days after planting (105, 135, 165, 195, 225, 255, 285, 315, and 345 DAP). Dry matter, extraction, and export of macronutrients by arrowroot seed-rhizomes, aerial parts, roots, and storage roots (rhizomes) were determined. The exports of N, P, K, Ca, Mg, and S of storage rhizomes of the variety Viçosa were 104.6, 51.83, 412.24, 15.85, 36.14, and 64.36 kg ha-1, while those of the seta variety were 160.6, 71.62, 521.31, 17.57, 60.09, and 160.41 kg ha-1, respectively. Both varieties proved to be efficient soil macronutrient extractors, mainly for K. The variety Seta had higher shoot, root, seed-rhizome dry matter contents, as well as greater macronutrient extractions and exports.Universidade Estadual de Maringá2023-03-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/5813210.4025/actasciagron.v45i1.58132Acta Scientiarum. Agronomy; Vol 45 (2023): Publicação contínua; e58132Acta Scientiarum. Agronomy; v. 45 (2023): Publicação contínua; e581321807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/58132/751375155604Copyright (c) 2023 Acta Scientiarum. Agronomyhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessPereira, EdnângeloPuiatti, Mario Pereira, Paulo Roberto Gomes Cecon, Paulo Roberto Sedyama, Maria Aparecida Nogueira Ribeiro, Fernanda Cristina Silva 2023-04-24T18:26:25Zoai:periodicos.uem.br/ojs:article/58132Revistahttp://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:2023-04-24T18:26:25Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Crop growth and macronutrient extraction and export curves for two arrowroot cultivars Crop growth and macronutrient extraction and export curves for two arrowroot cultivars |
title |
Crop growth and macronutrient extraction and export curves for two arrowroot cultivars |
spellingShingle |
Crop growth and macronutrient extraction and export curves for two arrowroot cultivars Pereira, Ednângelo extraction; fertilization; Maranta arundinacea L.; mineral nutrition. extraction; fertilization; Maranta arundinacea L.; mineral nutrition. |
title_short |
Crop growth and macronutrient extraction and export curves for two arrowroot cultivars |
title_full |
Crop growth and macronutrient extraction and export curves for two arrowroot cultivars |
title_fullStr |
Crop growth and macronutrient extraction and export curves for two arrowroot cultivars |
title_full_unstemmed |
Crop growth and macronutrient extraction and export curves for two arrowroot cultivars |
title_sort |
Crop growth and macronutrient extraction and export curves for two arrowroot cultivars |
author |
Pereira, Ednângelo |
author_facet |
Pereira, Ednângelo Puiatti, Mario Pereira, Paulo Roberto Gomes Cecon, Paulo Roberto Sedyama, Maria Aparecida Nogueira Ribeiro, Fernanda Cristina Silva |
author_role |
author |
author2 |
Puiatti, Mario Pereira, Paulo Roberto Gomes Cecon, Paulo Roberto Sedyama, Maria Aparecida Nogueira Ribeiro, Fernanda Cristina Silva |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Pereira, Ednângelo Puiatti, Mario Pereira, Paulo Roberto Gomes Cecon, Paulo Roberto Sedyama, Maria Aparecida Nogueira Ribeiro, Fernanda Cristina Silva |
dc.subject.por.fl_str_mv |
extraction; fertilization; Maranta arundinacea L.; mineral nutrition. extraction; fertilization; Maranta arundinacea L.; mineral nutrition. |
topic |
extraction; fertilization; Maranta arundinacea L.; mineral nutrition. extraction; fertilization; Maranta arundinacea L.; mineral nutrition. |
description |
Curves of crop growth and nutrient extraction and export are essential to develop fertilization strategies and management plans to maximize yield and reduce environmental impacts. Our study aimed to evaluate dry matter production and both extraction and export of macronutrients by arrowroots (Maranta arundinacea L.) to be used in further crop fertilization plans. To this purpose, two experiments were carried out in field conditions using the varieties Viçosa and Seta. The experimental design was randomized with four replications and nine periods of analysis, which were defined as days after planting (105, 135, 165, 195, 225, 255, 285, 315, and 345 DAP). Dry matter, extraction, and export of macronutrients by arrowroot seed-rhizomes, aerial parts, roots, and storage roots (rhizomes) were determined. The exports of N, P, K, Ca, Mg, and S of storage rhizomes of the variety Viçosa were 104.6, 51.83, 412.24, 15.85, 36.14, and 64.36 kg ha-1, while those of the seta variety were 160.6, 71.62, 521.31, 17.57, 60.09, and 160.41 kg ha-1, respectively. Both varieties proved to be efficient soil macronutrient extractors, mainly for K. The variety Seta had higher shoot, root, seed-rhizome dry matter contents, as well as greater macronutrient extractions and exports. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-03-20 |
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/58132 10.4025/actasciagron.v45i1.58132 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/58132 |
identifier_str_mv |
10.4025/actasciagron.v45i1.58132 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/58132/751375155604 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2023 Acta Scientiarum. Agronomy https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2023 Acta Scientiarum. Agronomy https://creativecommons.org/licenses/by/4.0 |
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 45 (2023): Publicação contínua; e58132 Acta Scientiarum. Agronomy; v. 45 (2023): Publicação contínua; e58132 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 |
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1799305901205618688 |