Productive characteristics of lettuce grown mimosa on different cover crop and floating blanket

Detalhes bibliográficos
Autor(a) principal: Hachmann, Tiago Luan
Data de Publicação: 2017
Outros Autores: Dalastra, Graciela Maiara, Echer, Márcia de Moraes, Rissato, Bruna Broti
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/17
Resumo: This study aimed to evaluate the production characteristics of lettuce cultivars due to the use of different mulching materials and use of floating blanket over the plants. The experiment was conducted at the experimental station of the State University of West of Paraná, campus Marechal Cândido Rondon - Paraná. The design was a randomized block design with plots in sub-divided scheme, with four replications. The treatments were distributed in three factors. In the first factor were allocated the plant cover treatments with floating blanket (with and without blanket), the second factor (subplot) soil cover treatments (black polypropylene, tifton straw, rice husk and witness) and the third factor (sub-subplot) cultivars of mimosa lettuce (Oak Leaf Red Pixie and Oak Leaf Green Pixie). The variables analyzed were: height and diameter of the plant canopy, fresh mass of leaves and head, number of leaves, leaf area, dry mass of leaves and stem, total dry mass, and was calculated productivity. The soil cover with black polypropylene improved production characteristics of lettuce, since the treatment excelled in all variables. Cultivar Oak Leaf Green Pixie was superior to Oak Leaf Red Pixie in all characteristics evaluated, except plant height. Regarding the use of floating blanket advantages were observed in the agro-climatic conditions in which the experiment was conducted
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spelling Productive characteristics of lettuce grown mimosa on different cover crop and floating blanketCultivo de alface mimosa sobre diferentes materiais de cobertura de solo e sob agrotêxtilLactuca sativa L.Mulching materialsPolypropylene as floatingLactuca sativa L.MulchingManta flutuanteThis study aimed to evaluate the production characteristics of lettuce cultivars due to the use of different mulching materials and use of floating blanket over the plants. The experiment was conducted at the experimental station of the State University of West of Paraná, campus Marechal Cândido Rondon - Paraná. The design was a randomized block design with plots in sub-divided scheme, with four replications. The treatments were distributed in three factors. In the first factor were allocated the plant cover treatments with floating blanket (with and without blanket), the second factor (subplot) soil cover treatments (black polypropylene, tifton straw, rice husk and witness) and the third factor (sub-subplot) cultivars of mimosa lettuce (Oak Leaf Red Pixie and Oak Leaf Green Pixie). The variables analyzed were: height and diameter of the plant canopy, fresh mass of leaves and head, number of leaves, leaf area, dry mass of leaves and stem, total dry mass, and was calculated productivity. The soil cover with black polypropylene improved production characteristics of lettuce, since the treatment excelled in all variables. Cultivar Oak Leaf Green Pixie was superior to Oak Leaf Red Pixie in all characteristics evaluated, except plant height. Regarding the use of floating blanket advantages were observed in the agro-climatic conditions in which the experiment was conductedO presente trabalho teve como objetivo avaliar as características produtivas de cultivares de alface em função do uso de diferentes materiais de cobertura do solo e da utilização de manta flutuante sobre as plantas. O experimento foi conduzido na estação experimental da Universidade Estadual do Oeste do Paraná, campus de Marechal Cândido Rondon – Paraná. O delineamento utilizado foi em blocos casualizados, com esquema de parcelas sub-subdividida, com quatro repetições. Os tratamentos foram distribuídos em três fatores. No primeiro fator (parcela) ficaram alocados os tratamentos de cobertura da planta com manta flutuante (com e sem manta), no segundo fator (subparcela) os tratamentos de cobertura do solo (polipropileno preto, palha de tifton, casca de arroz e sem cobertura) e no terceiro fator (sub-subparcela) as cultivares de alface mimosa (Oak Leaf Red Pixie e Oak Leaf Green Pixie). As variáveis analisadas foram: altura e diâmetro da planta, projeção da copa, massa fresca das folhas e da cabeça, número de folhas, área foliar, massa seca de folhas e de caule, massa seca total, além de calculada a produtividade. A cobertura do solo com polipropileno preto melhorou as características produtivas da alface, visto que o tratamento se destacou em todas as variáveis avaliadas. A cultivar mimosa Oak Leaf Green Pixie foi superior à Oak Leaf Red Pixie em todas as características avaliadas, exceto altura de plantas. Com relação ao uso de manta flutuante não foram observadas vantagens nas condições agroclimáticas em que o experimento foi conduzido.Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural2017-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/1710.36812/pag.2017231/210-21Pesquisa Agropecuária Gaúcha; Vol 23 No 1/2 (2017): PESQ. AGROP. GAÚCHA; 10-21Pesquisa Agropecuária Gaúcha; v. 23 n. 1/2 (2017): PESQ. AGROP. GAÚCHA; 10-212595-76860104-9070reponame: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/17/14Hachmann, Tiago Luan Dalastra, Graciela Maiara Echer, Márcia de Moraes Rissato, Bruna Broti info:eu-repo/semantics/openAccess2021-09-24T21:45:29Zoai:ojs.revistapag.agricultura.rs.gov.br:article/17Revistahttp://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:2021-09-24T21:45:29Pesquisa Agropecuária Gaúcha (Online) - Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sulfalse
dc.title.none.fl_str_mv Productive characteristics of lettuce grown mimosa on different cover crop and floating blanket
Cultivo de alface mimosa sobre diferentes materiais de cobertura de solo e sob agrotêxtil
title Productive characteristics of lettuce grown mimosa on different cover crop and floating blanket
spellingShingle Productive characteristics of lettuce grown mimosa on different cover crop and floating blanket
Hachmann, Tiago Luan
Lactuca sativa L.
Mulching materials
Polypropylene as floating
Lactuca sativa L.
Mulching
Manta flutuante
title_short Productive characteristics of lettuce grown mimosa on different cover crop and floating blanket
title_full Productive characteristics of lettuce grown mimosa on different cover crop and floating blanket
title_fullStr Productive characteristics of lettuce grown mimosa on different cover crop and floating blanket
title_full_unstemmed Productive characteristics of lettuce grown mimosa on different cover crop and floating blanket
title_sort Productive characteristics of lettuce grown mimosa on different cover crop and floating blanket
author Hachmann, Tiago Luan
author_facet Hachmann, Tiago Luan
Dalastra, Graciela Maiara
Echer, Márcia de Moraes
Rissato, Bruna Broti
author_role author
author2 Dalastra, Graciela Maiara
Echer, Márcia de Moraes
Rissato, Bruna Broti
author2_role author
author
author
dc.contributor.author.fl_str_mv Hachmann, Tiago Luan
Dalastra, Graciela Maiara
Echer, Márcia de Moraes
Rissato, Bruna Broti
dc.subject.por.fl_str_mv Lactuca sativa L.
Mulching materials
Polypropylene as floating
Lactuca sativa L.
Mulching
Manta flutuante
topic Lactuca sativa L.
Mulching materials
Polypropylene as floating
Lactuca sativa L.
Mulching
Manta flutuante
description This study aimed to evaluate the production characteristics of lettuce cultivars due to the use of different mulching materials and use of floating blanket over the plants. The experiment was conducted at the experimental station of the State University of West of Paraná, campus Marechal Cândido Rondon - Paraná. The design was a randomized block design with plots in sub-divided scheme, with four replications. The treatments were distributed in three factors. In the first factor were allocated the plant cover treatments with floating blanket (with and without blanket), the second factor (subplot) soil cover treatments (black polypropylene, tifton straw, rice husk and witness) and the third factor (sub-subplot) cultivars of mimosa lettuce (Oak Leaf Red Pixie and Oak Leaf Green Pixie). The variables analyzed were: height and diameter of the plant canopy, fresh mass of leaves and head, number of leaves, leaf area, dry mass of leaves and stem, total dry mass, and was calculated productivity. The soil cover with black polypropylene improved production characteristics of lettuce, since the treatment excelled in all variables. Cultivar Oak Leaf Green Pixie was superior to Oak Leaf Red Pixie in all characteristics evaluated, except plant height. Regarding the use of floating blanket advantages were observed in the agro-climatic conditions in which the experiment was conducted
publishDate 2017
dc.date.none.fl_str_mv 2017-08-01
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/17
10.36812/pag.2017231/210-21
url http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/17
identifier_str_mv 10.36812/pag.2017231/210-21
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/17/14
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 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 23 No 1/2 (2017): PESQ. AGROP. GAÚCHA; 10-21
Pesquisa Agropecuária Gaúcha; v. 23 n. 1/2 (2017): PESQ. AGROP. GAÚCHA; 10-21
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||
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