INCREASING LEVELS OF BASE SATURATION AND INITIAL DEVELOPMENT OF TEAK IN AN OXISOL OF MEDIUM TEXTURE

Detalhes bibliográficos
Autor(a) principal: Favare, Lilian Guimarães de
Data de Publicação: 2012
Outros Autores: Guerrini, Iraê Amaral, Backes, Clarice
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/7551
Resumo: http://dx.doi.org/10.5902/198050987551Teak is a forest species of high commercial value, but the little knowledge on the behavior of this species in relation to soil acidity is an important factor that may limit its cultivation. The aim of this study was to evaluate the effect of high base saturation on the soil on the initial development of teak (Tectona grandis Lf). The experiment was conducted in a greenhouse, in plastic containers with capacity of 50 liters. The experimental design was randomized, with five treatments and four replications. The treatments consisted of: natural saturation of the soil and the other treatments with 20%, 40%, 60% and 80% of saturation. Correcting the soil favored the growth characteristics of all evaluated plant teak. The liming positively affected the uptake of N, P, K, Ca, Mg, B, Cu and Fe, and the nutritional requirements of the species had the following order: N > Ca > K > Mg > P > S > Fe > Mn > B > Zn > Cu. Base saturations above 70% showed higher plant development.
id UFSM-6_7662f4f1f3dddfbb3cc2c197d5d6c9a7
oai_identifier_str oai:ojs.pkp.sfu.ca:article/7551
network_acronym_str UFSM-6
network_name_str Ciência Florestal (Online)
repository_id_str
spelling INCREASING LEVELS OF BASE SATURATION AND INITIAL DEVELOPMENT OF TEAK IN AN OXISOL OF MEDIUM TEXTURENíveis crescentes de saturação por bases e desenvolvimento inicial de teca em um latossolo de textura médiaTectona grandisliminggrowthmineral nutritionTectona grandiscalagemcrescimentonutrição mineralhttp://dx.doi.org/10.5902/198050987551Teak is a forest species of high commercial value, but the little knowledge on the behavior of this species in relation to soil acidity is an important factor that may limit its cultivation. The aim of this study was to evaluate the effect of high base saturation on the soil on the initial development of teak (Tectona grandis Lf). The experiment was conducted in a greenhouse, in plastic containers with capacity of 50 liters. The experimental design was randomized, with five treatments and four replications. The treatments consisted of: natural saturation of the soil and the other treatments with 20%, 40%, 60% and 80% of saturation. Correcting the soil favored the growth characteristics of all evaluated plant teak. The liming positively affected the uptake of N, P, K, Ca, Mg, B, Cu and Fe, and the nutritional requirements of the species had the following order: N > Ca > K > Mg > P > S > Fe > Mn > B > Zn > Cu. Base saturations above 70% showed higher plant development.http://dx.doi.org/10.5902/198050987551A teca é uma espécie florestal de alto valor comercial, porém, o pouco conhecimento do comportamento desta espécie em relação à acidez do solo é um fator importante que pode limitar o seu cultivo. O objetivo deste trabalho foi avaliar o efeito da elevação da saturação por bases do solo sobre o desenvolvimento inicial da teca (Tectona grandis L.f.). O experimento foi conduzido em estufa, em recipientes plásticos com capacidade de 50L. O delineamento experimental utilizado foi inteiramente casualizado, com cinco tratamentos e quatro repetições. Os tratamentos constituíram-se de: saturação por bases naturais do solo e os demais tratamentos com 20, 40, 60 e 80 % de saturação. A correção do solo favoreceu todas as características de crescimento avaliadas nas plantas de teca. A calagem afetou positivamente a absorção de N, P, K, Ca, Mg, B, Cu e Fe. A exigência nutricional da espécie obedeceu a seguinte ordem decrescente: N > Ca > K > Mg > P > S > Fe > Mn > B > Zn > Cu. Saturações por bases estimadas de 70 % proporcionaram maior desenvolvimento das plantas.Universidade Federal de Santa Maria2012-12-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/755110.5902/198050987551Ciência Florestal; Vol. 22 No. 4 (2012); 693-702Ciência Florestal; v. 22 n. 4 (2012); 693-7021980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/7551/pdfFavare, Lilian Guimarães deGuerrini, Iraê AmaralBackes, Clariceinfo:eu-repo/semantics/openAccess2017-04-20T11:03:47Zoai:ojs.pkp.sfu.ca:article/7551Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2017-04-20T11:03:47Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv INCREASING LEVELS OF BASE SATURATION AND INITIAL DEVELOPMENT OF TEAK IN AN OXISOL OF MEDIUM TEXTURE
Níveis crescentes de saturação por bases e desenvolvimento inicial de teca em um latossolo de textura média
title INCREASING LEVELS OF BASE SATURATION AND INITIAL DEVELOPMENT OF TEAK IN AN OXISOL OF MEDIUM TEXTURE
spellingShingle INCREASING LEVELS OF BASE SATURATION AND INITIAL DEVELOPMENT OF TEAK IN AN OXISOL OF MEDIUM TEXTURE
Favare, Lilian Guimarães de
Tectona grandis
liming
growth
mineral nutrition
Tectona grandis
calagem
crescimento
nutrição mineral
title_short INCREASING LEVELS OF BASE SATURATION AND INITIAL DEVELOPMENT OF TEAK IN AN OXISOL OF MEDIUM TEXTURE
title_full INCREASING LEVELS OF BASE SATURATION AND INITIAL DEVELOPMENT OF TEAK IN AN OXISOL OF MEDIUM TEXTURE
title_fullStr INCREASING LEVELS OF BASE SATURATION AND INITIAL DEVELOPMENT OF TEAK IN AN OXISOL OF MEDIUM TEXTURE
title_full_unstemmed INCREASING LEVELS OF BASE SATURATION AND INITIAL DEVELOPMENT OF TEAK IN AN OXISOL OF MEDIUM TEXTURE
title_sort INCREASING LEVELS OF BASE SATURATION AND INITIAL DEVELOPMENT OF TEAK IN AN OXISOL OF MEDIUM TEXTURE
author Favare, Lilian Guimarães de
author_facet Favare, Lilian Guimarães de
Guerrini, Iraê Amaral
Backes, Clarice
author_role author
author2 Guerrini, Iraê Amaral
Backes, Clarice
author2_role author
author
dc.contributor.author.fl_str_mv Favare, Lilian Guimarães de
Guerrini, Iraê Amaral
Backes, Clarice
dc.subject.por.fl_str_mv Tectona grandis
liming
growth
mineral nutrition
Tectona grandis
calagem
crescimento
nutrição mineral
topic Tectona grandis
liming
growth
mineral nutrition
Tectona grandis
calagem
crescimento
nutrição mineral
description http://dx.doi.org/10.5902/198050987551Teak is a forest species of high commercial value, but the little knowledge on the behavior of this species in relation to soil acidity is an important factor that may limit its cultivation. The aim of this study was to evaluate the effect of high base saturation on the soil on the initial development of teak (Tectona grandis Lf). The experiment was conducted in a greenhouse, in plastic containers with capacity of 50 liters. The experimental design was randomized, with five treatments and four replications. The treatments consisted of: natural saturation of the soil and the other treatments with 20%, 40%, 60% and 80% of saturation. Correcting the soil favored the growth characteristics of all evaluated plant teak. The liming positively affected the uptake of N, P, K, Ca, Mg, B, Cu and Fe, and the nutritional requirements of the species had the following order: N > Ca > K > Mg > P > S > Fe > Mn > B > Zn > Cu. Base saturations above 70% showed higher plant development.
publishDate 2012
dc.date.none.fl_str_mv 2012-12-26
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 https://periodicos.ufsm.br/cienciaflorestal/article/view/7551
10.5902/198050987551
url https://periodicos.ufsm.br/cienciaflorestal/article/view/7551
identifier_str_mv 10.5902/198050987551
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/7551/pdf
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Florestal; Vol. 22 No. 4 (2012); 693-702
Ciência Florestal; v. 22 n. 4 (2012); 693-702
1980-5098
0103-9954
reponame:Ciência Florestal (Online)
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Florestal (Online)
collection Ciência Florestal (Online)
repository.name.fl_str_mv Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)
repository.mail.fl_str_mv ||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br
_version_ 1799944128465731584

Registros relacionados