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Ciência Florestal
Article . 2011 . 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/
Ciência Florestal
Article
License: CC BY NC
Data sources: UnpayWall
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Ectomicorrizas em Grápia [<i>Apuleia leiocarpa</i> (Vogel) J.F. Macbride] e canafístula [<i>Peltophorum dubium</i> (Sprengel) Taubert] <i>in vitro</i>

Authors: Robson Andreazza; Zaida Inês Antoniolli; Lineu Trindade Leal; Carlos Moro Moro Junior; Rodrigo Ferreira da Silva;

Ectomicorrizas em Grápia [<i>Apuleia leiocarpa</i> (Vogel) J.F. Macbride] e canafístula [<i>Peltophorum dubium</i> (Sprengel) Taubert] <i>in vitro</i>

Abstract

A associação de fungos ectomicorrízicos com essências florestais nativas pode ser uma alternativa para melhorar a adaptação e desenvolvimento de mudas em áreas reflorestadas do Estado do Rio Grande do Sul. O objetivo deste trabalho foi caracterizar e identificar associações ectomicorrízicas em plântulas de grápia (Apuleia leiocarpa) e canafístula (Peltophorum dubium), em condições de laboratório. Quatro tratamentos de inoculação com isolados de fungos ectomicorrízicos foram utilizados para a grápia: UFSM RA 2.8 (Suillus sp.), UFSM RA 3.6, UFSC-Pt116 (Pisolithus microcarpus), UFSC-Pt24 (Pisolithus sp.), além de um tratamento controle, sem fungo. Para a canafístula, foram utilizados quatro isolados: UFSM RA 2.8, UFSC-Pt116, UFSC-Sc 124 (Scleroderma citrinum Pers.) e UFSC-Pt24 (Pisolithus sp.) e um tratamento sem fungo. Em ambas as essências florestais foi utilizado delineamento inteiramente casualizado com sete repetições por tratamento. Para o desenvolvimento vegetal, avaliaram-se as seguintes variáveis: altura de planta, massa fresca da parte aérea e do sistema radicular, massa seca da parte aérea e presença de colonização ectomicorrízica. Observaram-se ectomicorrizas nas plântulas de grápia inoculadas com o isolado UFSM RA 2.8 (Suillus sp.). Esse fungo também favoreceu o desenvolvimento das plântulas de grápia, como a altura de plântulas e massa fresca e seca da parte aérea, embora não foi estatisticamente diferente aos demais isolados. As plântulas de canafístula apresentaram indícios de formação ectomicorrízica, como a presença do manto fúngico.

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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!
1
Average
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