Avaliação da eficiência de polímeros hidroretentores no desenvolvimento do cafeeiro em pós-plantio

Detalhes bibliográficos
Autor(a) principal: Vale, Geraldo Fernando Rezende do
Data de Publicação: 2006
Outros Autores: Carvalho, Samuel Pereira de, Paiva, Leandro Carlos
Tipo de documento: Artigo
Idioma: por
eng
spa
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/13715
http://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/12
Resumo: A water absorbent polymer can guarantee plant water supply in regions presenting water deficits. Stockosorb® is an inert acrylic polymer that transforms into a gel when it absorbs water and can later gradually release this water to plants. This research was aimed at studying the effects of the water-holding polymer Stockosorb®, associated or not to organic matter, upon the initial field development of coffee (cv. Catucaí) seedlings. A randomized block design was utilized, in a 2 x 2 x 3 factorial arrangement with four replications totalizing 12 treatments. The following factors were considered: a) two planting systems (SP) (no tillage and conventional); b) two organic matter dosages (MO) (no organic matter and 500 grams per hole); c) three polymer dosages (DP) (no polymer, 3.0, and 6.0 grams per hole). The polymer, in a powdered form, was appplied to the holes before seedling planting. The experiment was carried out at Univesidade Federal de Lavras, in Minas Gerais, Brazil. Planting systems showed significant effect, however, the dosages of organic matter and polymer did not effect the initial plant development.
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spelling Avaliação da eficiência de polímeros hidroretentores no desenvolvimento do cafeeiro em pós-plantioEfficiency evaluation of water absorbing polymers on after planting coffee plant growthCafeiculturaUmidade do soloCiências agráriasMatéria orgânicaSistemas de plantioA water absorbent polymer can guarantee plant water supply in regions presenting water deficits. Stockosorb® is an inert acrylic polymer that transforms into a gel when it absorbs water and can later gradually release this water to plants. This research was aimed at studying the effects of the water-holding polymer Stockosorb®, associated or not to organic matter, upon the initial field development of coffee (cv. Catucaí) seedlings. A randomized block design was utilized, in a 2 x 2 x 3 factorial arrangement with four replications totalizing 12 treatments. The following factors were considered: a) two planting systems (SP) (no tillage and conventional); b) two organic matter dosages (MO) (no organic matter and 500 grams per hole); c) three polymer dosages (DP) (no polymer, 3.0, and 6.0 grams per hole). The polymer, in a powdered form, was appplied to the holes before seedling planting. The experiment was carried out at Univesidade Federal de Lavras, in Minas Gerais, Brazil. Planting systems showed significant effect, however, the dosages of organic matter and polymer did not effect the initial plant development.2007-12-132017-08-01T20:07:00Z2017-08-01T20:07:00Z2006info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfapplication/pdfapplication/pdfVALE, G. F. R. do; CARVALHO, S. P. de; PAIVA, L. C. Avaliação da eficiência de polímeros hidroretentores no desenvolvimento do cafeeiro em pós-plantio. Coffee Science, Lavras, v. 1, n. 1, p. 7-13, abr./jun. 2006.http://repositorio.ufla.br/jspui/handle/1/13715http://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/12Coffee Science; v. 1, n. 1 (2006); p. 7-13Coffee Science; v. 1, n. 1 (2006); p. 7-13Coffee Science; v. 1, n. 1 (2006); p. 7-131984-39091809-6875reponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAporengspahttp://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/12/8http://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/12/65http://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/12/66Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessVale, Geraldo Fernando Rezende doCarvalho, Samuel Pereira dePaiva, Leandro CarlosVale, Geraldo Fernando Rezende doCarvalho, Samuel Pereira dePaiva, Leandro Carlos2021-03-02T18:14:34Zoai:localhost:1/13715Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2021-03-02T18:14:34Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Avaliação da eficiência de polímeros hidroretentores no desenvolvimento do cafeeiro em pós-plantio
Efficiency evaluation of water absorbing polymers on after planting coffee plant growth
title Avaliação da eficiência de polímeros hidroretentores no desenvolvimento do cafeeiro em pós-plantio
spellingShingle Avaliação da eficiência de polímeros hidroretentores no desenvolvimento do cafeeiro em pós-plantio
Vale, Geraldo Fernando Rezende do
Cafeicultura
Umidade do solo
Ciências agrárias
Matéria orgânica
Sistemas de plantio
title_short Avaliação da eficiência de polímeros hidroretentores no desenvolvimento do cafeeiro em pós-plantio
title_full Avaliação da eficiência de polímeros hidroretentores no desenvolvimento do cafeeiro em pós-plantio
title_fullStr Avaliação da eficiência de polímeros hidroretentores no desenvolvimento do cafeeiro em pós-plantio
title_full_unstemmed Avaliação da eficiência de polímeros hidroretentores no desenvolvimento do cafeeiro em pós-plantio
title_sort Avaliação da eficiência de polímeros hidroretentores no desenvolvimento do cafeeiro em pós-plantio
author Vale, Geraldo Fernando Rezende do
author_facet Vale, Geraldo Fernando Rezende do
Carvalho, Samuel Pereira de
Paiva, Leandro Carlos
author_role author
author2 Carvalho, Samuel Pereira de
Paiva, Leandro Carlos
author2_role author
author
dc.contributor.author.fl_str_mv Vale, Geraldo Fernando Rezende do
Carvalho, Samuel Pereira de
Paiva, Leandro Carlos
Vale, Geraldo Fernando Rezende do
Carvalho, Samuel Pereira de
Paiva, Leandro Carlos
dc.subject.por.fl_str_mv Cafeicultura
Umidade do solo
Ciências agrárias
Matéria orgânica
Sistemas de plantio
topic Cafeicultura
Umidade do solo
Ciências agrárias
Matéria orgânica
Sistemas de plantio
description A water absorbent polymer can guarantee plant water supply in regions presenting water deficits. Stockosorb® is an inert acrylic polymer that transforms into a gel when it absorbs water and can later gradually release this water to plants. This research was aimed at studying the effects of the water-holding polymer Stockosorb®, associated or not to organic matter, upon the initial field development of coffee (cv. Catucaí) seedlings. A randomized block design was utilized, in a 2 x 2 x 3 factorial arrangement with four replications totalizing 12 treatments. The following factors were considered: a) two planting systems (SP) (no tillage and conventional); b) two organic matter dosages (MO) (no organic matter and 500 grams per hole); c) three polymer dosages (DP) (no polymer, 3.0, and 6.0 grams per hole). The polymer, in a powdered form, was appplied to the holes before seedling planting. The experiment was carried out at Univesidade Federal de Lavras, in Minas Gerais, Brazil. Planting systems showed significant effect, however, the dosages of organic matter and polymer did not effect the initial plant development.
publishDate 2006
dc.date.none.fl_str_mv 2006
2007-12-13
2017-08-01T20:07:00Z
2017-08-01T20:07:00Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv VALE, G. F. R. do; CARVALHO, S. P. de; PAIVA, L. C. Avaliação da eficiência de polímeros hidroretentores no desenvolvimento do cafeeiro em pós-plantio. Coffee Science, Lavras, v. 1, n. 1, p. 7-13, abr./jun. 2006.
http://repositorio.ufla.br/jspui/handle/1/13715
http://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/12
identifier_str_mv VALE, G. F. R. do; CARVALHO, S. P. de; PAIVA, L. C. Avaliação da eficiência de polímeros hidroretentores no desenvolvimento do cafeeiro em pós-plantio. Coffee Science, Lavras, v. 1, n. 1, p. 7-13, abr./jun. 2006.
url http://repositorio.ufla.br/jspui/handle/1/13715
http://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/12
dc.language.iso.fl_str_mv por
eng
spa
language por
eng
spa
dc.relation.none.fl_str_mv http://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/12/8
http://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/12/65
http://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/12/66
dc.rights.driver.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.source.none.fl_str_mv Coffee Science; v. 1, n. 1 (2006); p. 7-13
Coffee Science; v. 1, n. 1 (2006); p. 7-13
Coffee Science; v. 1, n. 1 (2006); p. 7-13
1984-3909
1809-6875
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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