High level of copper application to soil and leaves reduce the growth and yield of tomato plants

Detalhes bibliográficos
Autor(a) principal: Sonmez,Sahriye
Data de Publicação: 2006
Outros Autores: Kaplan,Mustafa, Sonmez,Namik Kemal, Kaya,Harun, Uz,Ilker
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Scientia Agrícola (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162006000300001
Resumo: Copper-containing fertilizers, fungicides and bactericides are extensively used in greenhouses in Turkey. Informations on effects of these applications to plants are scarce. The aim of the present study was to investigate effects of Cu application to a calcareous soil and to leaves on the yield and growth of tomato plants. Cu was first applied to soil as CuSO4.5H2O in three different levels (0, 1000, and 2000 mg Cu kg-1) and then to leaves in three different frequencies (no application, biweekly and weekly) using two cupric fungicides (Cu oxychloride, and Cu salts of fatty and rosin acids) in pot experiments carried out in a computer-controlled greenhouse. Total yield, fruit number, dry root weight and plant height decreased with increasing Cu application to soil. Increasing levels of Cu applied to soil and leaves resulted in decreasing final fruit number, dry root weight and plant height in 4th, 5th and 6th weeks. Combined applications of Cu to soil and leaves could be more deleterious to plants than when Cu is applied only to soil or leaves.
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spelling High level of copper application to soil and leaves reduce the growth and yield of tomato plantsdry root weightfruit numberfungicidesplant heightgreenhouseCopper-containing fertilizers, fungicides and bactericides are extensively used in greenhouses in Turkey. Informations on effects of these applications to plants are scarce. The aim of the present study was to investigate effects of Cu application to a calcareous soil and to leaves on the yield and growth of tomato plants. Cu was first applied to soil as CuSO4.5H2O in three different levels (0, 1000, and 2000 mg Cu kg-1) and then to leaves in three different frequencies (no application, biweekly and weekly) using two cupric fungicides (Cu oxychloride, and Cu salts of fatty and rosin acids) in pot experiments carried out in a computer-controlled greenhouse. Total yield, fruit number, dry root weight and plant height decreased with increasing Cu application to soil. Increasing levels of Cu applied to soil and leaves resulted in decreasing final fruit number, dry root weight and plant height in 4th, 5th and 6th weeks. Combined applications of Cu to soil and leaves could be more deleterious to plants than when Cu is applied only to soil or leaves.Escola Superior de Agricultura "Luiz de Queiroz"2006-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162006000300001Scientia Agricola v.63 n.3 2006reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/S0103-90162006000300001info:eu-repo/semantics/openAccessSonmez,SahriyeKaplan,MustafaSonmez,Namik KemalKaya,HarunUz,Ilkereng2006-06-26T00:00:00Zoai:scielo:S0103-90162006000300001Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2006-06-26T00:00Scientia Agrícola (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv High level of copper application to soil and leaves reduce the growth and yield of tomato plants
title High level of copper application to soil and leaves reduce the growth and yield of tomato plants
spellingShingle High level of copper application to soil and leaves reduce the growth and yield of tomato plants
Sonmez,Sahriye
dry root weight
fruit number
fungicides
plant height
greenhouse
title_short High level of copper application to soil and leaves reduce the growth and yield of tomato plants
title_full High level of copper application to soil and leaves reduce the growth and yield of tomato plants
title_fullStr High level of copper application to soil and leaves reduce the growth and yield of tomato plants
title_full_unstemmed High level of copper application to soil and leaves reduce the growth and yield of tomato plants
title_sort High level of copper application to soil and leaves reduce the growth and yield of tomato plants
author Sonmez,Sahriye
author_facet Sonmez,Sahriye
Kaplan,Mustafa
Sonmez,Namik Kemal
Kaya,Harun
Uz,Ilker
author_role author
author2 Kaplan,Mustafa
Sonmez,Namik Kemal
Kaya,Harun
Uz,Ilker
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Sonmez,Sahriye
Kaplan,Mustafa
Sonmez,Namik Kemal
Kaya,Harun
Uz,Ilker
dc.subject.por.fl_str_mv dry root weight
fruit number
fungicides
plant height
greenhouse
topic dry root weight
fruit number
fungicides
plant height
greenhouse
description Copper-containing fertilizers, fungicides and bactericides are extensively used in greenhouses in Turkey. Informations on effects of these applications to plants are scarce. The aim of the present study was to investigate effects of Cu application to a calcareous soil and to leaves on the yield and growth of tomato plants. Cu was first applied to soil as CuSO4.5H2O in three different levels (0, 1000, and 2000 mg Cu kg-1) and then to leaves in three different frequencies (no application, biweekly and weekly) using two cupric fungicides (Cu oxychloride, and Cu salts of fatty and rosin acids) in pot experiments carried out in a computer-controlled greenhouse. Total yield, fruit number, dry root weight and plant height decreased with increasing Cu application to soil. Increasing levels of Cu applied to soil and leaves resulted in decreasing final fruit number, dry root weight and plant height in 4th, 5th and 6th weeks. Combined applications of Cu to soil and leaves could be more deleterious to plants than when Cu is applied only to soil or leaves.
publishDate 2006
dc.date.none.fl_str_mv 2006-06-01
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=S0103-90162006000300001
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162006000300001
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-90162006000300001
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.63 n.3 2006
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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