Phytosociology PLANT IN A SPONTANEOUS manioc IMPLANTED IN CULTIVATED PASTURES IN SOUTH Mato Grosso, BRAZIL
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista de Ciências Agrárias (Belém. Online) |
Texto Completo: | https://ajaes.ufra.edu.br/index.php/ajaes/article/view/147 |
Resumo: | Cassava, a native of Brazil, is grown throughout the country for its tuberous, roots rich in starches. It is a perennial, heliophila, susceptible to competition and interference of native or exotic plants that emerge spontaneously even depreciate the quality and yield, harvest hamper and even paralyze her plant. Floristic and phytosociological studies to assess the composition of the vegetation, obtaining frequency data, abundance, relative importance and similarity coefficient of the observed species. The present work aimed to study the invasion of a community manioc deployed in a pasture of 2 ha with brizantão (Urochloa Brizantha) in Sidrolândia, MS, for information about the diversity and dominant species. 30 samples 0,25m2, arranged in four rows east to west covering the experimental area, and the collection of species occurred were evaluated at 12 months of manioc cycle. Were found: 14 families, 28 genera and 40 invasive species. The species with the highest importance value, coverage and absolute frequency: U. Brizantha and Chamaesyce hyssopifolia. |
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Phytosociology PLANT IN A SPONTANEOUS manioc IMPLANTED IN CULTIVATED PASTURES IN SOUTH Mato Grosso, BRAZILFITOSSOCIOLOGIA DE PLANTAS ESPONTÂNEAS EM UM MANDIOCAL IMPLANTADO EM PASTAGEM CULTIVADA EM MATO GROSSO DO SUL, BRASILCassava, a native of Brazil, is grown throughout the country for its tuberous, roots rich in starches. It is a perennial, heliophila, susceptible to competition and interference of native or exotic plants that emerge spontaneously even depreciate the quality and yield, harvest hamper and even paralyze her plant. Floristic and phytosociological studies to assess the composition of the vegetation, obtaining frequency data, abundance, relative importance and similarity coefficient of the observed species. The present work aimed to study the invasion of a community manioc deployed in a pasture of 2 ha with brizantão (Urochloa Brizantha) in Sidrolândia, MS, for information about the diversity and dominant species. 30 samples 0,25m2, arranged in four rows east to west covering the experimental area, and the collection of species occurred were evaluated at 12 months of manioc cycle. Were found: 14 families, 28 genera and 40 invasive species. The species with the highest importance value, coverage and absolute frequency: U. Brizantha and Chamaesyce hyssopifolia.A mandioca, nativa do Brasil, é cultivada em todo o território nacional por suas raízes tuberosas, ricas em amidos. É uma planta perene, heliófila, suscetível à competição e interferência de plantas nativas ou exóticas que emergem espontaneamente, podendo depreciar a qualidade e o rendimento, dificultar a colheita e até inviabilizá-la. Estudos florísticos e fitossociológicos permitem avaliar a composição da vegetação, obtendo dados de frequência, abundância, índice de importância relativa e coeficiente de similaridade das espécies constatadas. O presente trabalho teve como objetivo estudar a comunidade invasora de um mandiocal implantado em uma pastagem de 2 ha com brizantão (Urochloa brizantha) em Sidrolândia, MS, para conhecimento sobre a diversidade e as espécies dominantes. Foram avaliadas 30 amostras de 0,25m2, dispostas em quatro linhas no sentido leste-oeste cobrindo a área experimental, e a coleta das espécies se deu aos 12 meses do ciclo do mandiocal. Foram constatados: 14 famílias, 28 gêneros e 40 espécies invasoras. As espécies com maiores valor de importância, cobertura e frequência absolutas foram: U. brizantha e Chamaesyce hyssopifolia.Universidade Federal Rural da Amazônia/UFRA2011-03-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ajaes.ufra.edu.br/index.php/ajaes/article/view/147Amazonian Journal of Agricultural Sciences Journal of Agricultural and Environmental Sciences; Vol 51 No 1 (2009): RCA; 127 - 142Revista de Ciências Agrárias Amazonian Journal of Agricultural and Environmental Sciences; v. 51 n. 1 (2009): RCA; 127 - 1422177-87601517-591Xreponame:Revista de Ciências Agrárias (Belém. Online)instname:Universidade Federal Rural da Amazônia (UFRA)instacron:UFRAporhttps://ajaes.ufra.edu.br/index.php/ajaes/article/view/147/57Guglieri, AdrianaCaporal, Francisco José MachadoVinci-Carlos, Halisson CesarPinto, Bárbara Ellen de Medeirosinfo:eu-repo/semantics/openAccess2018-12-18T18:41:14Zoai:ojs.www.periodicos.ufra.edu.br:article/147Revistahttps://ajaes.ufra.edu.br/index.php/ajaes/PUBhttps://ajaes.ufra.edu.br/index.php/ajaes/oaiallan.lobato@ufra.edu.br || ajaes.suporte@gmail.com2177-87601517-591Xopendoar:2018-12-18T18:41:14Revista de Ciências Agrárias (Belém. Online) - Universidade Federal Rural da Amazônia (UFRA)false |
dc.title.none.fl_str_mv |
Phytosociology PLANT IN A SPONTANEOUS manioc IMPLANTED IN CULTIVATED PASTURES IN SOUTH Mato Grosso, BRAZIL FITOSSOCIOLOGIA DE PLANTAS ESPONTÂNEAS EM UM MANDIOCAL IMPLANTADO EM PASTAGEM CULTIVADA EM MATO GROSSO DO SUL, BRASIL |
title |
Phytosociology PLANT IN A SPONTANEOUS manioc IMPLANTED IN CULTIVATED PASTURES IN SOUTH Mato Grosso, BRAZIL |
spellingShingle |
Phytosociology PLANT IN A SPONTANEOUS manioc IMPLANTED IN CULTIVATED PASTURES IN SOUTH Mato Grosso, BRAZIL Guglieri, Adriana |
title_short |
Phytosociology PLANT IN A SPONTANEOUS manioc IMPLANTED IN CULTIVATED PASTURES IN SOUTH Mato Grosso, BRAZIL |
title_full |
Phytosociology PLANT IN A SPONTANEOUS manioc IMPLANTED IN CULTIVATED PASTURES IN SOUTH Mato Grosso, BRAZIL |
title_fullStr |
Phytosociology PLANT IN A SPONTANEOUS manioc IMPLANTED IN CULTIVATED PASTURES IN SOUTH Mato Grosso, BRAZIL |
title_full_unstemmed |
Phytosociology PLANT IN A SPONTANEOUS manioc IMPLANTED IN CULTIVATED PASTURES IN SOUTH Mato Grosso, BRAZIL |
title_sort |
Phytosociology PLANT IN A SPONTANEOUS manioc IMPLANTED IN CULTIVATED PASTURES IN SOUTH Mato Grosso, BRAZIL |
author |
Guglieri, Adriana |
author_facet |
Guglieri, Adriana Caporal, Francisco José Machado Vinci-Carlos, Halisson Cesar Pinto, Bárbara Ellen de Medeiros |
author_role |
author |
author2 |
Caporal, Francisco José Machado Vinci-Carlos, Halisson Cesar Pinto, Bárbara Ellen de Medeiros |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Guglieri, Adriana Caporal, Francisco José Machado Vinci-Carlos, Halisson Cesar Pinto, Bárbara Ellen de Medeiros |
description |
Cassava, a native of Brazil, is grown throughout the country for its tuberous, roots rich in starches. It is a perennial, heliophila, susceptible to competition and interference of native or exotic plants that emerge spontaneously even depreciate the quality and yield, harvest hamper and even paralyze her plant. Floristic and phytosociological studies to assess the composition of the vegetation, obtaining frequency data, abundance, relative importance and similarity coefficient of the observed species. The present work aimed to study the invasion of a community manioc deployed in a pasture of 2 ha with brizantão (Urochloa Brizantha) in Sidrolândia, MS, for information about the diversity and dominant species. 30 samples 0,25m2, arranged in four rows east to west covering the experimental area, and the collection of species occurred were evaluated at 12 months of manioc cycle. Were found: 14 families, 28 genera and 40 invasive species. The species with the highest importance value, coverage and absolute frequency: U. Brizantha and Chamaesyce hyssopifolia. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-03-23 |
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://ajaes.ufra.edu.br/index.php/ajaes/article/view/147 |
url |
https://ajaes.ufra.edu.br/index.php/ajaes/article/view/147 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ajaes.ufra.edu.br/index.php/ajaes/article/view/147/57 |
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 Federal Rural da Amazônia/UFRA |
publisher.none.fl_str_mv |
Universidade Federal Rural da Amazônia/UFRA |
dc.source.none.fl_str_mv |
Amazonian Journal of Agricultural Sciences Journal of Agricultural and Environmental Sciences; Vol 51 No 1 (2009): RCA; 127 - 142 Revista de Ciências Agrárias Amazonian Journal of Agricultural and Environmental Sciences; v. 51 n. 1 (2009): RCA; 127 - 142 2177-8760 1517-591X reponame:Revista de Ciências Agrárias (Belém. Online) instname:Universidade Federal Rural da Amazônia (UFRA) instacron:UFRA |
instname_str |
Universidade Federal Rural da Amazônia (UFRA) |
instacron_str |
UFRA |
institution |
UFRA |
reponame_str |
Revista de Ciências Agrárias (Belém. Online) |
collection |
Revista de Ciências Agrárias (Belém. Online) |
repository.name.fl_str_mv |
Revista de Ciências Agrárias (Belém. Online) - Universidade Federal Rural da Amazônia (UFRA) |
repository.mail.fl_str_mv |
allan.lobato@ufra.edu.br || ajaes.suporte@gmail.com |
_version_ |
1797231626074193920 |