Productivity of determinate growth tomato lines tolerant to heat under the organic system

Detalhes bibliográficos
Autor(a) principal: Costa,Cândido A da
Data de Publicação: 2011
Outros Autores: Silva,André C da, Sampaio,Regynaldo A, Martins,Ernane Ronie
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Horticultura Brasileira
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362011000400024
Resumo: The objective of the present work was to evaluate the productive response of heat tolerant lines of determinate growth tomato under the organic production system. The experiment was carried out in the Instituto de Ciências Agrárias of UFMG, Montes Claros, Minas Gerais state, Brazil. The experimental design was of randomized complete blocks with eight treatments and four replications. The treatments consisted of eight heat tolerant processing type tomato lines obtained from the Asian Vegetable Research and Development Center (AVRDC), China: CLN1621L, CLN1621F, CLN1621E, CLN1466P, CLN2026E, CLN2026D, CLN2026C and CLN2001C. There was an inverse relationship between the average weight of the fruits and the number of fruits per plant. The highest average fruit weight of some lines was compensated by the lowest quantity of fruits, in such a way that there were no significant differences among the lines. Symptoms of nutritional deficiency and incidences of pests and diseases were not verified in any of the studied lines. All lines presented potential for genetic improvement research and cultivation using organic production systems under higher temperature conditions.
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spelling Productivity of determinate growth tomato lines tolerant to heat under the organic systemSolanum lycopersicumproductionfruit qualityThe objective of the present work was to evaluate the productive response of heat tolerant lines of determinate growth tomato under the organic production system. The experiment was carried out in the Instituto de Ciências Agrárias of UFMG, Montes Claros, Minas Gerais state, Brazil. The experimental design was of randomized complete blocks with eight treatments and four replications. The treatments consisted of eight heat tolerant processing type tomato lines obtained from the Asian Vegetable Research and Development Center (AVRDC), China: CLN1621L, CLN1621F, CLN1621E, CLN1466P, CLN2026E, CLN2026D, CLN2026C and CLN2001C. There was an inverse relationship between the average weight of the fruits and the number of fruits per plant. The highest average fruit weight of some lines was compensated by the lowest quantity of fruits, in such a way that there were no significant differences among the lines. Symptoms of nutritional deficiency and incidences of pests and diseases were not verified in any of the studied lines. All lines presented potential for genetic improvement research and cultivation using organic production systems under higher temperature conditions.Associação Brasileira de Horticultura2011-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362011000400024Horticultura Brasileira v.29 n.4 2011reponame:Horticultura Brasileirainstname:Associação Brasileira de Horticultura (ABH)instacron:ABH10.1590/S0102-05362011000400024info:eu-repo/semantics/openAccessCosta,Cândido A daSilva,André C daSampaio,Regynaldo AMartins,Ernane Ronieeng2012-01-05T00:00:00Zoai:scielo:S0102-05362011000400024Revistahttp://cms.horticulturabrasileira.com.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||hortbras@gmail.com1806-99910102-0536opendoar:2012-01-05T00:00Horticultura Brasileira - Associação Brasileira de Horticultura (ABH)false
dc.title.none.fl_str_mv Productivity of determinate growth tomato lines tolerant to heat under the organic system
title Productivity of determinate growth tomato lines tolerant to heat under the organic system
spellingShingle Productivity of determinate growth tomato lines tolerant to heat under the organic system
Costa,Cândido A da
Solanum lycopersicum
production
fruit quality
title_short Productivity of determinate growth tomato lines tolerant to heat under the organic system
title_full Productivity of determinate growth tomato lines tolerant to heat under the organic system
title_fullStr Productivity of determinate growth tomato lines tolerant to heat under the organic system
title_full_unstemmed Productivity of determinate growth tomato lines tolerant to heat under the organic system
title_sort Productivity of determinate growth tomato lines tolerant to heat under the organic system
author Costa,Cândido A da
author_facet Costa,Cândido A da
Silva,André C da
Sampaio,Regynaldo A
Martins,Ernane Ronie
author_role author
author2 Silva,André C da
Sampaio,Regynaldo A
Martins,Ernane Ronie
author2_role author
author
author
dc.contributor.author.fl_str_mv Costa,Cândido A da
Silva,André C da
Sampaio,Regynaldo A
Martins,Ernane Ronie
dc.subject.por.fl_str_mv Solanum lycopersicum
production
fruit quality
topic Solanum lycopersicum
production
fruit quality
description The objective of the present work was to evaluate the productive response of heat tolerant lines of determinate growth tomato under the organic production system. The experiment was carried out in the Instituto de Ciências Agrárias of UFMG, Montes Claros, Minas Gerais state, Brazil. The experimental design was of randomized complete blocks with eight treatments and four replications. The treatments consisted of eight heat tolerant processing type tomato lines obtained from the Asian Vegetable Research and Development Center (AVRDC), China: CLN1621L, CLN1621F, CLN1621E, CLN1466P, CLN2026E, CLN2026D, CLN2026C and CLN2001C. There was an inverse relationship between the average weight of the fruits and the number of fruits per plant. The highest average fruit weight of some lines was compensated by the lowest quantity of fruits, in such a way that there were no significant differences among the lines. Symptoms of nutritional deficiency and incidences of pests and diseases were not verified in any of the studied lines. All lines presented potential for genetic improvement research and cultivation using organic production systems under higher temperature conditions.
publishDate 2011
dc.date.none.fl_str_mv 2011-12-01
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=S0102-05362011000400024
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362011000400024
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-05362011000400024
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 Associação Brasileira de Horticultura
publisher.none.fl_str_mv Associação Brasileira de Horticultura
dc.source.none.fl_str_mv Horticultura Brasileira v.29 n.4 2011
reponame:Horticultura Brasileira
instname:Associação Brasileira de Horticultura (ABH)
instacron:ABH
instname_str Associação Brasileira de Horticultura (ABH)
instacron_str ABH
institution ABH
reponame_str Horticultura Brasileira
collection Horticultura Brasileira
repository.name.fl_str_mv Horticultura Brasileira - Associação Brasileira de Horticultura (ABH)
repository.mail.fl_str_mv ||hortbras@gmail.com
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