Production of iceberg lettuce using mulches

Detalhes bibliográficos
Autor(a) principal: Verdial,Marcelo Fontanetti
Data de Publicação: 2001
Outros Autores: Lima,Márcio Santos de, Morgor,Átila F., Goto,Rumy
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Scientia Agrícola (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162001000400014
Resumo: Mulches bring several benefits to lettuce cultivation. This work evaluated the effect of mulches on the cultivation of iceberg lettuce, cv. Lucy Brown. The treatment plots were: 1- no mulch and no weed control (control); 2- no mulch and weed control every 15 days; 3- sugarcane bagasse mulch of 2 cm thickness; 4- black plastic mulch; 5- double-faced plastic mulch (silver/black). Data were collected in regard to plant cycle when in the field, amount of chlorophyll in the leaves, productivity (individual weight per head) and amount of nutrients absorbed by the leaves. Double-faced plastic mulch provides the highest productivity and the highest values for the amount of chlorophyll, nitrogen, phosphorus, sulfur, boron and iron accumulation in the leaves.
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spelling Production of iceberg lettuce using mulchesLactuca sativamulchingsoil temperaturenutrientMulches bring several benefits to lettuce cultivation. This work evaluated the effect of mulches on the cultivation of iceberg lettuce, cv. Lucy Brown. The treatment plots were: 1- no mulch and no weed control (control); 2- no mulch and weed control every 15 days; 3- sugarcane bagasse mulch of 2 cm thickness; 4- black plastic mulch; 5- double-faced plastic mulch (silver/black). Data were collected in regard to plant cycle when in the field, amount of chlorophyll in the leaves, productivity (individual weight per head) and amount of nutrients absorbed by the leaves. Double-faced plastic mulch provides the highest productivity and the highest values for the amount of chlorophyll, nitrogen, phosphorus, sulfur, boron and iron accumulation in the leaves.Escola Superior de Agricultura "Luiz de Queiroz"2001-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162001000400014Scientia Agricola v.58 n.4 2001reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/S0103-90162001000400014info:eu-repo/semantics/openAccessVerdial,Marcelo FontanettiLima,Márcio Santos deMorgor,Átila F.Goto,Rumyeng2001-11-07T00:00:00Zoai:scielo:S0103-90162001000400014Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2001-11-07T00:00Scientia Agrícola (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Production of iceberg lettuce using mulches
title Production of iceberg lettuce using mulches
spellingShingle Production of iceberg lettuce using mulches
Verdial,Marcelo Fontanetti
Lactuca sativa
mulching
soil temperature
nutrient
title_short Production of iceberg lettuce using mulches
title_full Production of iceberg lettuce using mulches
title_fullStr Production of iceberg lettuce using mulches
title_full_unstemmed Production of iceberg lettuce using mulches
title_sort Production of iceberg lettuce using mulches
author Verdial,Marcelo Fontanetti
author_facet Verdial,Marcelo Fontanetti
Lima,Márcio Santos de
Morgor,Átila F.
Goto,Rumy
author_role author
author2 Lima,Márcio Santos de
Morgor,Átila F.
Goto,Rumy
author2_role author
author
author
dc.contributor.author.fl_str_mv Verdial,Marcelo Fontanetti
Lima,Márcio Santos de
Morgor,Átila F.
Goto,Rumy
dc.subject.por.fl_str_mv Lactuca sativa
mulching
soil temperature
nutrient
topic Lactuca sativa
mulching
soil temperature
nutrient
description Mulches bring several benefits to lettuce cultivation. This work evaluated the effect of mulches on the cultivation of iceberg lettuce, cv. Lucy Brown. The treatment plots were: 1- no mulch and no weed control (control); 2- no mulch and weed control every 15 days; 3- sugarcane bagasse mulch of 2 cm thickness; 4- black plastic mulch; 5- double-faced plastic mulch (silver/black). Data were collected in regard to plant cycle when in the field, amount of chlorophyll in the leaves, productivity (individual weight per head) and amount of nutrients absorbed by the leaves. Double-faced plastic mulch provides the highest productivity and the highest values for the amount of chlorophyll, nitrogen, phosphorus, sulfur, boron and iron accumulation in the leaves.
publishDate 2001
dc.date.none.fl_str_mv 2001-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162001000400014
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162001000400014
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-90162001000400014
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Escola Superior de Agricultura "Luiz de Queiroz"
publisher.none.fl_str_mv Escola Superior de Agricultura "Luiz de Queiroz"
dc.source.none.fl_str_mv Scientia Agricola v.58 n.4 2001
reponame:Scientia Agrícola (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Scientia Agrícola (Online)
collection Scientia Agrícola (Online)
repository.name.fl_str_mv Scientia Agrícola (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv scientia@usp.br||alleoni@usp.br
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