Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Florestaarrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Floresta
Article . 2003 . Peer-reviewed
Data sources: Crossref
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Floresta
Article
License: CC BY
Data sources: UnpayWall
versions View all 1 versions
addClaim

ACÚMULO E EXPORTAÇÃO DE MICRONUTRIENTES EM UM POVOAMENTO DE ACÁCIA-NEGRA (Acacia mearnsii DE WILD.) PROCEDÊNCIA BODALLA - AUSTRÁLIA

Authors: Marcos Vinicius Winckler Caldeira; Rubens Marques Rondon Neto; Mauro Valdir Schumacher;

ACÚMULO E EXPORTAÇÃO DE MICRONUTRIENTES EM UM POVOAMENTO DE ACÁCIA-NEGRA (Acacia mearnsii DE WILD.) PROCEDÊNCIA BODALLA - AUSTRÁLIA

Abstract

O presente trabalho teve por objetivo avaliar o conteúdo e a exportação de micronutrientes (Mn, B, Cu, Zn e Fe) e Na nos diferentes componentes das árvores de um povoamento de acácia-negra (Acacia mearnsii De Wild.), procedência australiana Bodalla, com 2,4 anos de idade no município de Butiá/RS. A proporção de micronutrientes acumulada na biomassa acima do solo dos componentes da árvore foi: folhas (46,8%), galhos vivos (19,7%), casca (12,1%), galhos mortos (12,0%) e madeira do tronco (9,4%). A quantidade estimada de micronutrientes contido na biomassa acima do solo foi de 5,2 kg ha–1. ACCUMULATION AND MICRONUTRIENT EXPORTATION OF IN A STAND OF BLACK WATTLE (Acacia mearnsii DE WILD.) AUSTRALIAN BODALLA PROCEDENCE Abstract The present study had the purpose of evaluating the micronutrient (Mn, B, Cu, Zn e Fe) and Na content in exportation in diferent components of the 2.4 year old black wattle (Acacia mearnsii De Wild.), trees from Bodalla Australian provenance in the municipality of Butiá/RS. 46.8% of the nutrients accumulated inn the leaves, 19.7% in the live branches, 12.0% in the dead branchesa nd 9.4% in the wood of the stem. The estimated micronutrient content in the above-ground biomass was 5,2 kg ha–1.

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold