Potential use of anatomical and physiological characteristics in the selection of coffee progênies

Detalhes bibliográficos
Autor(a) principal: Castanheira, Dalyse Toledo
Data de Publicação: 2016
Outros Autores: Rezende, Tiago Teruel, Baliza, Danielle Pereira, Guedes, Janine Magalhães, Carvalho, Samuel Pereira de, Guimarães, Rubens José, Viana, Mariana Thereza Rodrigues
Tipo de documento: Artigo
Idioma: por
Título da fonte: Coffee Science (Online)
Texto Completo: https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105
Resumo: The objective was to evaluate the potential use of morphological and physiological characteristics in the selection of coffee progenies. For the anatomical and physiological, were sampled twenty progenies coming from the three types of origins groups of experimental population installed in UFLA. The design was completely randomized with two evaluation periods. The progenies have studied genetic variability has been a divergence between them. In general, for the thickening of the leaf tissue the genetic variation of the progenies is higher in the dry season, indicated that there is greater variability among the families in that period. There is potential for the use of morphological and physiological characteristics as a tool in the selection of coffee progenies tolerant water stress.
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spelling Potential use of anatomical and physiological characteristics in the selection of coffee progêniesPotencial de utilização de características anatômicas e fisiológicas na seleção de progênies de cafeeiroGenetic improvementleaf anatomyphysiologyMelhoramento genéticoAnatomia foliarfisiologiaThe objective was to evaluate the potential use of morphological and physiological characteristics in the selection of coffee progenies. For the anatomical and physiological, were sampled twenty progenies coming from the three types of origins groups of experimental population installed in UFLA. The design was completely randomized with two evaluation periods. The progenies have studied genetic variability has been a divergence between them. In general, for the thickening of the leaf tissue the genetic variation of the progenies is higher in the dry season, indicated that there is greater variability among the families in that period. There is potential for the use of morphological and physiological characteristics as a tool in the selection of coffee progenies tolerant water stress.Objetivou-se avaliar o potencial do uso de características anatômicas e fisiológicas, na seleção de progênies de cafeeiro tolerantes ao estresse hídrico. Para as avaliações anatômicas e fisiológicas foram amostradas vinte progênies oriundas de três tipos de grupos de procedências, da população do experimento instalado na UFLA. O delineamento foi inteiramente casualizado, com dois períodos de avaliação. As progênies estudadas apresentam variabilidade genética, tendo sido verificada divergência entre elas. Em geral, a variância genética das progênies é maior no período de seca, indicando que há maior variabilidade entre as progênies, nesse período. Características anatômicas e fisiológicas mostraram-se eficientes como uma tecnologia, para auxiliar a seleção de progênies de cafeeiro.Editora UFLA2016-07-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/mswordapplication/vnd.openxmlformats-officedocument.wordprocessingml.documentapplication/vnd.openxmlformats-officedocument.wordprocessingml.documentimage/jpegimage/jpegimage/jpegimage/jpegimage/jpegimage/jpegimage/jpegimage/jpegimage/jpegimage/jpeghttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105Coffee Science - ISSN 1984-3909; Vol. 11 No. 3 (2016); 374 - 385Coffee Science; Vol. 11 Núm. 3 (2016); 374 - 385Coffee Science; v. 11 n. 3 (2016); 374 - 3851984-3909reponame:Coffee Science (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAporhttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/pdf_1105_2https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1594https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1595https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1596https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1597https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1598https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1599https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1600https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1601https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1602https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1603https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1604https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1605https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1606Copyright (c) 2016 Coffee Science - ISSN 1984-3909https://creativecommons.org/info:eu-repo/semantics/openAccessCastanheira, Dalyse ToledoRezende, Tiago TeruelBaliza, Danielle PereiraGuedes, Janine MagalhãesCarvalho, Samuel Pereira deGuimarães, Rubens JoséViana, Mariana Thereza Rodrigues2016-10-18T14:32:44Zoai:coffeescience.ufla.br:article/1105Revistahttps://coffeescience.ufla.br/index.php/CoffeesciencePUBhttps://coffeescience.ufla.br/index.php/Coffeescience/oaicoffeescience@dag.ufla.br||coffeescience@dag.ufla.br|| alvaro-cozadi@hotmail.com1984-39091809-6875opendoar:2024-05-21T19:53:57.089860Coffee Science (Online) - Universidade Federal de Lavras (UFLA)true
dc.title.none.fl_str_mv Potential use of anatomical and physiological characteristics in the selection of coffee progênies
Potencial de utilização de características anatômicas e fisiológicas na seleção de progênies de cafeeiro
title Potential use of anatomical and physiological characteristics in the selection of coffee progênies
spellingShingle Potential use of anatomical and physiological characteristics in the selection of coffee progênies
Castanheira, Dalyse Toledo
Genetic improvement
leaf anatomy
physiology
Melhoramento genético
Anatomia foliar
fisiologia
title_short Potential use of anatomical and physiological characteristics in the selection of coffee progênies
title_full Potential use of anatomical and physiological characteristics in the selection of coffee progênies
title_fullStr Potential use of anatomical and physiological characteristics in the selection of coffee progênies
title_full_unstemmed Potential use of anatomical and physiological characteristics in the selection of coffee progênies
title_sort Potential use of anatomical and physiological characteristics in the selection of coffee progênies
author Castanheira, Dalyse Toledo
author_facet Castanheira, Dalyse Toledo
Rezende, Tiago Teruel
Baliza, Danielle Pereira
Guedes, Janine Magalhães
Carvalho, Samuel Pereira de
Guimarães, Rubens José
Viana, Mariana Thereza Rodrigues
author_role author
author2 Rezende, Tiago Teruel
Baliza, Danielle Pereira
Guedes, Janine Magalhães
Carvalho, Samuel Pereira de
Guimarães, Rubens José
Viana, Mariana Thereza Rodrigues
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Castanheira, Dalyse Toledo
Rezende, Tiago Teruel
Baliza, Danielle Pereira
Guedes, Janine Magalhães
Carvalho, Samuel Pereira de
Guimarães, Rubens José
Viana, Mariana Thereza Rodrigues
dc.subject.por.fl_str_mv Genetic improvement
leaf anatomy
physiology
Melhoramento genético
Anatomia foliar
fisiologia
topic Genetic improvement
leaf anatomy
physiology
Melhoramento genético
Anatomia foliar
fisiologia
description The objective was to evaluate the potential use of morphological and physiological characteristics in the selection of coffee progenies. For the anatomical and physiological, were sampled twenty progenies coming from the three types of origins groups of experimental population installed in UFLA. The design was completely randomized with two evaluation periods. The progenies have studied genetic variability has been a divergence between them. In general, for the thickening of the leaf tissue the genetic variation of the progenies is higher in the dry season, indicated that there is greater variability among the families in that period. There is potential for the use of morphological and physiological characteristics as a tool in the selection of coffee progenies tolerant water stress.
publishDate 2016
dc.date.none.fl_str_mv 2016-07-15
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105
url https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/pdf_1105_2
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https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1595
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1596
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1597
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1598
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1599
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1600
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1601
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1602
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1603
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1604
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1105/1605
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dc.rights.driver.fl_str_mv Copyright (c) 2016 Coffee Science - ISSN 1984-3909
https://creativecommons.org/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2016 Coffee Science - ISSN 1984-3909
https://creativecommons.org/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
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dc.publisher.none.fl_str_mv Editora UFLA
publisher.none.fl_str_mv Editora UFLA
dc.source.none.fl_str_mv Coffee Science - ISSN 1984-3909; Vol. 11 No. 3 (2016); 374 - 385
Coffee Science; Vol. 11 Núm. 3 (2016); 374 - 385
Coffee Science; v. 11 n. 3 (2016); 374 - 385
1984-3909
reponame:Coffee Science (Online)
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Coffee Science (Online)
collection Coffee Science (Online)
repository.name.fl_str_mv Coffee Science (Online) - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv coffeescience@dag.ufla.br||coffeescience@dag.ufla.br|| alvaro-cozadi@hotmail.com
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