Cowpea subjected to organic fertilization and management of the natural vegetation of the savannah of Roraima
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Agro@mbiente on-line |
Texto Completo: | https://revista.ufrr.br/agroambiente/article/view/6997 |
Resumo: | Cowpea (Vigna unguiculata (L.) Walp.) is one of the main sources of nutrients for a large part of the population. To increase your income, there is a need for proper management. This study aimed to evaluate yield components of the cowpea cultivar Aracê subjected to two levels of organic fertilization and three management of the natural vegetation of the savannah of Roraima. The experiment was set up in the experimental area of CCA/UFRR, in Boa Vista, Roraima. The experimental design was a randomized block design in a 3×2 factorial scheme, with four replications. The first factor consisted of the management of the natural vegetation: glyphosate application and cutting or not of the natural vegetation. The second factor consisted of the application or not of cattle manure. Yield components were plant height, number of trifoliate leaves, percentage of normal pods, pod length, number of grains per pod, 100-grain weight, sample grain index, total grain index, and final stand. Organic fertilization with 2 L m-2 of manure increased cowpea production. The management with vegetation cutting in areas with organic fertilization increased the final stand of cowpea plants. The desiccation of natural vegetation with glyphosate was the management that had the highest cowpea production. |
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Cowpea subjected to organic fertilization and management of the natural vegetation of the savannah of RoraimaCrop management. Glyphosate. Vigna unguiculata (L.) Walp.Cowpea (Vigna unguiculata (L.) Walp.) is one of the main sources of nutrients for a large part of the population. To increase your income, there is a need for proper management. This study aimed to evaluate yield components of the cowpea cultivar Aracê subjected to two levels of organic fertilization and three management of the natural vegetation of the savannah of Roraima. The experiment was set up in the experimental area of CCA/UFRR, in Boa Vista, Roraima. The experimental design was a randomized block design in a 3×2 factorial scheme, with four replications. The first factor consisted of the management of the natural vegetation: glyphosate application and cutting or not of the natural vegetation. The second factor consisted of the application or not of cattle manure. Yield components were plant height, number of trifoliate leaves, percentage of normal pods, pod length, number of grains per pod, 100-grain weight, sample grain index, total grain index, and final stand. Organic fertilization with 2 L m-2 of manure increased cowpea production. The management with vegetation cutting in areas with organic fertilization increased the final stand of cowpea plants. The desiccation of natural vegetation with glyphosate was the management that had the highest cowpea production.UFRR2021-05-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revista.ufrr.br/agroambiente/article/view/699710.18227/1982-8470ragro.v15i0.6997AGRO@MBIENTE ON-LINE JOURNALRAGR; Vol. 15 (2021)REVISTA AGRO@MBIENTE ON-LINE; Vol. 15 (2021)REVISTA AGRO@MBIENTE ON-LINE; v. 15 (2021)1982-8470reponame:Agro@mbiente on-lineinstname:Universidade Federal de Roraima (UFRR)instacron:UFRRporhttps://revista.ufrr.br/agroambiente/article/view/6997/3356Copyright (c) 2021 REVISTA AGRO@MBIENTE ON-LINEinfo:eu-repo/semantics/openAccessde Melo, Djair AlvesSediyama, Tocioda Silva, Antonio AlbertoArcanjo Alves, José MariaAnchieta Alves de Albuquerque, José dePereira Uchôa, Sandra Cátiade Melo Gonçalves, Anderson Carlos2021-12-29T14:46:47Zoai:oai.revista.ufrr.br:article/6997Revistahttps://revista.ufrr.br/index.php/agroambientePUBhttps://revista.ufrr.br/index.php/agroambiente/oai||scpuchoa@dsi.ufrr.br|| arcanjoalves@oi.com.br1982-84701982-8470opendoar:2021-12-29T14:46:47Agro@mbiente on-line - Universidade Federal de Roraima (UFRR)false |
dc.title.none.fl_str_mv |
Cowpea subjected to organic fertilization and management of the natural vegetation of the savannah of Roraima |
title |
Cowpea subjected to organic fertilization and management of the natural vegetation of the savannah of Roraima |
spellingShingle |
Cowpea subjected to organic fertilization and management of the natural vegetation of the savannah of Roraima de Melo, Djair Alves Crop management. Glyphosate. Vigna unguiculata (L.) Walp. |
title_short |
Cowpea subjected to organic fertilization and management of the natural vegetation of the savannah of Roraima |
title_full |
Cowpea subjected to organic fertilization and management of the natural vegetation of the savannah of Roraima |
title_fullStr |
Cowpea subjected to organic fertilization and management of the natural vegetation of the savannah of Roraima |
title_full_unstemmed |
Cowpea subjected to organic fertilization and management of the natural vegetation of the savannah of Roraima |
title_sort |
Cowpea subjected to organic fertilization and management of the natural vegetation of the savannah of Roraima |
author |
de Melo, Djair Alves |
author_facet |
de Melo, Djair Alves Sediyama, Tocio da Silva, Antonio Alberto Arcanjo Alves, José Maria Anchieta Alves de Albuquerque, José de Pereira Uchôa, Sandra Cátia de Melo Gonçalves, Anderson Carlos |
author_role |
author |
author2 |
Sediyama, Tocio da Silva, Antonio Alberto Arcanjo Alves, José Maria Anchieta Alves de Albuquerque, José de Pereira Uchôa, Sandra Cátia de Melo Gonçalves, Anderson Carlos |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
de Melo, Djair Alves Sediyama, Tocio da Silva, Antonio Alberto Arcanjo Alves, José Maria Anchieta Alves de Albuquerque, José de Pereira Uchôa, Sandra Cátia de Melo Gonçalves, Anderson Carlos |
dc.subject.por.fl_str_mv |
Crop management. Glyphosate. Vigna unguiculata (L.) Walp. |
topic |
Crop management. Glyphosate. Vigna unguiculata (L.) Walp. |
description |
Cowpea (Vigna unguiculata (L.) Walp.) is one of the main sources of nutrients for a large part of the population. To increase your income, there is a need for proper management. This study aimed to evaluate yield components of the cowpea cultivar Aracê subjected to two levels of organic fertilization and three management of the natural vegetation of the savannah of Roraima. The experiment was set up in the experimental area of CCA/UFRR, in Boa Vista, Roraima. The experimental design was a randomized block design in a 3×2 factorial scheme, with four replications. The first factor consisted of the management of the natural vegetation: glyphosate application and cutting or not of the natural vegetation. The second factor consisted of the application or not of cattle manure. Yield components were plant height, number of trifoliate leaves, percentage of normal pods, pod length, number of grains per pod, 100-grain weight, sample grain index, total grain index, and final stand. Organic fertilization with 2 L m-2 of manure increased cowpea production. The management with vegetation cutting in areas with organic fertilization increased the final stand of cowpea plants. The desiccation of natural vegetation with glyphosate was the management that had the highest cowpea production. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-05-27 |
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 |
https://revista.ufrr.br/agroambiente/article/view/6997 10.18227/1982-8470ragro.v15i0.6997 |
url |
https://revista.ufrr.br/agroambiente/article/view/6997 |
identifier_str_mv |
10.18227/1982-8470ragro.v15i0.6997 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://revista.ufrr.br/agroambiente/article/view/6997/3356 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2021 REVISTA AGRO@MBIENTE ON-LINE info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2021 REVISTA AGRO@MBIENTE ON-LINE |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
UFRR |
publisher.none.fl_str_mv |
UFRR |
dc.source.none.fl_str_mv |
AGRO@MBIENTE ON-LINE JOURNALRAGR; Vol. 15 (2021) REVISTA AGRO@MBIENTE ON-LINE; Vol. 15 (2021) REVISTA AGRO@MBIENTE ON-LINE; v. 15 (2021) 1982-8470 reponame:Agro@mbiente on-line instname:Universidade Federal de Roraima (UFRR) instacron:UFRR |
instname_str |
Universidade Federal de Roraima (UFRR) |
instacron_str |
UFRR |
institution |
UFRR |
reponame_str |
Agro@mbiente on-line |
collection |
Agro@mbiente on-line |
repository.name.fl_str_mv |
Agro@mbiente on-line - Universidade Federal de Roraima (UFRR) |
repository.mail.fl_str_mv |
||scpuchoa@dsi.ufrr.br|| arcanjoalves@oi.com.br |
_version_ |
1799770039559127040 |