Alternatives for the control of spontaneous plants in pineapple cultivation
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Agropecuária Gaúcha (Online) |
Texto Completo: | http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/534 |
Resumo: | The objective of this study was to verify the viability of using crop residues as ground cover, in addition to traditional methods, as a way to control spontaneous plants in pineapple cultivation. The experimental design was a randomized complete block design with three replications, and eight treatments were used between the rows of pineapple: (1) herbicide; (2) mowing; (3) hand weeding; ground cover with (4) caete leaves and stalks; (5) corn crop residues; (6) bean crop residues; (7) sugar cane leaves and (8) banana leaves. Each plot consisted of four rows of pineapple in 1.0 x 0.2 m spacing; each row consisted of 12 plants, totaling 48 per plot. Morphometric and qualitative characteristics of pineapple fruits were evaluated, besides the production of spontaneous plants. The results indicated that the highest dry mass yield of spontaneous plants occurred in herbicide and mowing treatments in contrast to that produced by beans. The most promising soil cover with banana leaves was similar to the traditional weeding and herbicide treatments for pineapple yield, fruit size, crownless fruit mass and fruit quality, as well as control of spontaneous plants. |
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Alternatives for the control of spontaneous plants in pineapple cultivationAlternativas para o controle de plantas espontâneas no cultivo do abacaxizeiroAnanas comosus L. MerrilGround coverStrawAnanas comosus L. MerrilCobertura do soloPalhadaThe objective of this study was to verify the viability of using crop residues as ground cover, in addition to traditional methods, as a way to control spontaneous plants in pineapple cultivation. The experimental design was a randomized complete block design with three replications, and eight treatments were used between the rows of pineapple: (1) herbicide; (2) mowing; (3) hand weeding; ground cover with (4) caete leaves and stalks; (5) corn crop residues; (6) bean crop residues; (7) sugar cane leaves and (8) banana leaves. Each plot consisted of four rows of pineapple in 1.0 x 0.2 m spacing; each row consisted of 12 plants, totaling 48 per plot. Morphometric and qualitative characteristics of pineapple fruits were evaluated, besides the production of spontaneous plants. The results indicated that the highest dry mass yield of spontaneous plants occurred in herbicide and mowing treatments in contrast to that produced by beans. The most promising soil cover with banana leaves was similar to the traditional weeding and herbicide treatments for pineapple yield, fruit size, crownless fruit mass and fruit quality, as well as control of spontaneous plants.O objetivo do estudo foi verificar a viabilidade de utilizar restos culturais como cobertura de solo, além de métodos tradicionais, como forma de controlar as plantas espontâneas no cultivo do abacaxizeiro. O delineamento experimental empregado foi em blocos ao acaso, com três repetições, sendo utilizados oito tratamentos nas entrelinhas do abacaxizeiro: (1) herbicida; (2) roçada; (3) capina manual; cobertura do solo com (4) folhas e talos de caeté; (5) restos culturais de milho; (6) restos culturais de feijão; (7) folhas de cana-de-açúcar e (8) folhas de bananeira. Cada parcela foi constituída por quatro fileiras de abacaxizeiro em espaçamento de 1,0 x 0,2 m; cada fileira foi composta por 12 plantas, totalizando 48 por parcela. Avaliaram-se características morfométricas e qualitativas dos frutos de abacaxi, além da produção de plantas espontâneas. Os resultados indicaram que as maiores produções de massa seca das plantas espontâneas ocorreram nos tratamentos com herbicida e roçada em contaste com a produzida pelo feijão. A cobertura de solo com folhas de bananeira foi a mais promissora, pois foi similar aos tratamentos tradicionais capina e herbicida quanto à produtividade de abacaxi, dimensões dos frutos, massa de frutos sem coroa e qualidade de frutos, bem como controle de plantas espontâneas.Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural2020-03-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/53410.36812/pag.202026155-67Pesquisa Agropecuária Gaúcha; Vol 26 No 1 (2020): PESQ. AGROP. GAÚCHA; 55-67Pesquisa Agropecuária Gaúcha; v. 26 n. 1 (2020): PESQ. AGROP. GAÚCHA; 55-672595-76860104-9070reponame:Pesquisa Agropecuária Gaúcha (Online)instname:Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sulinstacron:SEAPDRporhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/534/571Copyright (c) 2020 Pesquisa Agropecuária Gaúchahttps://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccessPaz da Silva, RaquelFavreto, RodrigoGarcia Bertoldo, JulianoDabdab Abichequer, André Tonietto, AdilsonSantin, Alceu2021-09-24T21:47:26Zoai:ojs.revistapag.agricultura.rs.gov.br:article/534Revistahttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapagPUBhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/oaipag@agricultura.rs.gov.br||2595-76860104-9070opendoar:2021-09-24T21:47:26Pesquisa Agropecuária Gaúcha (Online) - Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sulfalse |
dc.title.none.fl_str_mv |
Alternatives for the control of spontaneous plants in pineapple cultivation Alternativas para o controle de plantas espontâneas no cultivo do abacaxizeiro |
title |
Alternatives for the control of spontaneous plants in pineapple cultivation |
spellingShingle |
Alternatives for the control of spontaneous plants in pineapple cultivation Paz da Silva, Raquel Ananas comosus L. Merril Ground cover Straw Ananas comosus L. Merril Cobertura do solo Palhada |
title_short |
Alternatives for the control of spontaneous plants in pineapple cultivation |
title_full |
Alternatives for the control of spontaneous plants in pineapple cultivation |
title_fullStr |
Alternatives for the control of spontaneous plants in pineapple cultivation |
title_full_unstemmed |
Alternatives for the control of spontaneous plants in pineapple cultivation |
title_sort |
Alternatives for the control of spontaneous plants in pineapple cultivation |
author |
Paz da Silva, Raquel |
author_facet |
Paz da Silva, Raquel Favreto, Rodrigo Garcia Bertoldo, Juliano Dabdab Abichequer, André Tonietto, Adilson Santin, Alceu |
author_role |
author |
author2 |
Favreto, Rodrigo Garcia Bertoldo, Juliano Dabdab Abichequer, André Tonietto, Adilson Santin, Alceu |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Paz da Silva, Raquel Favreto, Rodrigo Garcia Bertoldo, Juliano Dabdab Abichequer, André Tonietto, Adilson Santin, Alceu |
dc.subject.por.fl_str_mv |
Ananas comosus L. Merril Ground cover Straw Ananas comosus L. Merril Cobertura do solo Palhada |
topic |
Ananas comosus L. Merril Ground cover Straw Ananas comosus L. Merril Cobertura do solo Palhada |
description |
The objective of this study was to verify the viability of using crop residues as ground cover, in addition to traditional methods, as a way to control spontaneous plants in pineapple cultivation. The experimental design was a randomized complete block design with three replications, and eight treatments were used between the rows of pineapple: (1) herbicide; (2) mowing; (3) hand weeding; ground cover with (4) caete leaves and stalks; (5) corn crop residues; (6) bean crop residues; (7) sugar cane leaves and (8) banana leaves. Each plot consisted of four rows of pineapple in 1.0 x 0.2 m spacing; each row consisted of 12 plants, totaling 48 per plot. Morphometric and qualitative characteristics of pineapple fruits were evaluated, besides the production of spontaneous plants. The results indicated that the highest dry mass yield of spontaneous plants occurred in herbicide and mowing treatments in contrast to that produced by beans. The most promising soil cover with banana leaves was similar to the traditional weeding and herbicide treatments for pineapple yield, fruit size, crownless fruit mass and fruit quality, as well as control of spontaneous plants. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-03-06 |
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://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/534 10.36812/pag.202026155-67 |
url |
http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/534 |
identifier_str_mv |
10.36812/pag.202026155-67 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/534/571 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Pesquisa Agropecuária Gaúcha https://creativecommons.org/licenses/by-nc-sa/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Pesquisa Agropecuária Gaúcha https://creativecommons.org/licenses/by-nc-sa/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural |
publisher.none.fl_str_mv |
Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural |
dc.source.none.fl_str_mv |
Pesquisa Agropecuária Gaúcha; Vol 26 No 1 (2020): PESQ. AGROP. GAÚCHA; 55-67 Pesquisa Agropecuária Gaúcha; v. 26 n. 1 (2020): PESQ. AGROP. GAÚCHA; 55-67 2595-7686 0104-9070 reponame:Pesquisa Agropecuária Gaúcha (Online) instname:Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul instacron:SEAPDR |
instname_str |
Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul |
instacron_str |
SEAPDR |
institution |
SEAPDR |
reponame_str |
Pesquisa Agropecuária Gaúcha (Online) |
collection |
Pesquisa Agropecuária Gaúcha (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Gaúcha (Online) - Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul |
repository.mail.fl_str_mv |
pag@agricultura.rs.gov.br|| |
_version_ |
1797068776800256000 |