Efficiency and response of conilon coffee clones to phosphorus fertilization

Detalhes bibliográficos
Autor(a) principal: Martins,Lima Deleon
Data de Publicação: 2013
Outros Autores: Tomaz,Marcelo Antonio, Amaral,José Francisco Teixeira do, Bragança,Scheilla Marina, Martinez,Herminia Emilia Prieto
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Ceres
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2013000300014
Resumo: Studies on nutritional efficiency of phosphorus in conilon coffee plants are important tools to unravel the high limitation that natural low levels of this nutrient in soil impose to these species cultivars. Therefore, this study aimed at evaluating the nutritional efficiency and the response to phosphorus of conilon coffee clones. Plants were managed during 150 days in pots containing 10 dm³ of soil, in greenhouse. A factorial scheme 13 x 2 was used, with three replications, being the factors: 13 clones constituting the clonal cultivar "Vitória Incaper 8142" and two levels of phosphate fertilization (0% and 150% of the P2O5 usualy recommended), in a completely randomized design (CRD). The results indicate a differentiated response of dry matter production and of phosphorus content on each level of phosphate fertilization for the conilon coffee clones and that CV-04, CV-05 and CV-08 clones are nutritionally efficient and responsive to the phosphate fertilization.
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spelling Efficiency and response of conilon coffee clones to phosphorus fertilizationCoffea canephora (Pierre ex A. Froehner)mineral nutritionalpha parameterStudies on nutritional efficiency of phosphorus in conilon coffee plants are important tools to unravel the high limitation that natural low levels of this nutrient in soil impose to these species cultivars. Therefore, this study aimed at evaluating the nutritional efficiency and the response to phosphorus of conilon coffee clones. Plants were managed during 150 days in pots containing 10 dm³ of soil, in greenhouse. A factorial scheme 13 x 2 was used, with three replications, being the factors: 13 clones constituting the clonal cultivar "Vitória Incaper 8142" and two levels of phosphate fertilization (0% and 150% of the P2O5 usualy recommended), in a completely randomized design (CRD). The results indicate a differentiated response of dry matter production and of phosphorus content on each level of phosphate fertilization for the conilon coffee clones and that CV-04, CV-05 and CV-08 clones are nutritionally efficient and responsive to the phosphate fertilization.Universidade Federal de Viçosa2013-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2013000300014Revista Ceres v.60 n.3 2013reponame:Revista Ceresinstname:Universidade Federal de Viçosa (UFV)instacron:UFV10.1590/S0034-737X2013000300014info:eu-repo/semantics/openAccessMartins,Lima DeleonTomaz,Marcelo AntonioAmaral,José Francisco Teixeira doBragança,Scheilla MarinaMartinez,Herminia Emilia Prietoeng2013-07-26T00:00:00ZRevista
dc.title.none.fl_str_mv Efficiency and response of conilon coffee clones to phosphorus fertilization
title Efficiency and response of conilon coffee clones to phosphorus fertilization
spellingShingle Efficiency and response of conilon coffee clones to phosphorus fertilization
Martins,Lima Deleon
Coffea canephora (Pierre ex A. Froehner)
mineral nutrition
alpha parameter
title_short Efficiency and response of conilon coffee clones to phosphorus fertilization
title_full Efficiency and response of conilon coffee clones to phosphorus fertilization
title_fullStr Efficiency and response of conilon coffee clones to phosphorus fertilization
title_full_unstemmed Efficiency and response of conilon coffee clones to phosphorus fertilization
title_sort Efficiency and response of conilon coffee clones to phosphorus fertilization
author Martins,Lima Deleon
author_facet Martins,Lima Deleon
Tomaz,Marcelo Antonio
Amaral,José Francisco Teixeira do
Bragança,Scheilla Marina
Martinez,Herminia Emilia Prieto
author_role author
author2 Tomaz,Marcelo Antonio
Amaral,José Francisco Teixeira do
Bragança,Scheilla Marina
Martinez,Herminia Emilia Prieto
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Martins,Lima Deleon
Tomaz,Marcelo Antonio
Amaral,José Francisco Teixeira do
Bragança,Scheilla Marina
Martinez,Herminia Emilia Prieto
dc.subject.por.fl_str_mv Coffea canephora (Pierre ex A. Froehner)
mineral nutrition
alpha parameter
topic Coffea canephora (Pierre ex A. Froehner)
mineral nutrition
alpha parameter
dc.description.none.fl_txt_mv Studies on nutritional efficiency of phosphorus in conilon coffee plants are important tools to unravel the high limitation that natural low levels of this nutrient in soil impose to these species cultivars. Therefore, this study aimed at evaluating the nutritional efficiency and the response to phosphorus of conilon coffee clones. Plants were managed during 150 days in pots containing 10 dm³ of soil, in greenhouse. A factorial scheme 13 x 2 was used, with three replications, being the factors: 13 clones constituting the clonal cultivar "Vitória Incaper 8142" and two levels of phosphate fertilization (0% and 150% of the P2O5 usualy recommended), in a completely randomized design (CRD). The results indicate a differentiated response of dry matter production and of phosphorus content on each level of phosphate fertilization for the conilon coffee clones and that CV-04, CV-05 and CV-08 clones are nutritionally efficient and responsive to the phosphate fertilization.
description Studies on nutritional efficiency of phosphorus in conilon coffee plants are important tools to unravel the high limitation that natural low levels of this nutrient in soil impose to these species cultivars. Therefore, this study aimed at evaluating the nutritional efficiency and the response to phosphorus of conilon coffee clones. Plants were managed during 150 days in pots containing 10 dm³ of soil, in greenhouse. A factorial scheme 13 x 2 was used, with three replications, being the factors: 13 clones constituting the clonal cultivar "Vitória Incaper 8142" and two levels of phosphate fertilization (0% and 150% of the P2O5 usualy recommended), in a completely randomized design (CRD). The results indicate a differentiated response of dry matter production and of phosphorus content on each level of phosphate fertilization for the conilon coffee clones and that CV-04, CV-05 and CV-08 clones are nutritionally efficient and responsive to the phosphate fertilization.
publishDate 2013
dc.date.none.fl_str_mv 2013-06-01
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=S0034-737X2013000300014
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2013000300014
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0034-737X2013000300014
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 Universidade Federal de Viçosa
publisher.none.fl_str_mv Universidade Federal de Viçosa
dc.source.none.fl_str_mv Revista Ceres v.60 n.3 2013
reponame:Revista Ceres
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str Revista Ceres
collection Revista Ceres
repository.name.fl_str_mv
repository.mail.fl_str_mv
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