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Efeito do extrato de Cyperus rotundus na rizogênese

Effect of Cyperus rotundus extract on rhizogenes
Authors: Souza,Matheus Fonseca de; Pereira,Eldelon de Oliveira; Martins,Madlles Queiroz; Coelho,Ruimário Inácio; Pereira Junior,Olavo dos Santos;

Efeito do extrato de Cyperus rotundus na rizogênese

Abstract

A Cyperus rotundus é uma planta herbácea perene que se multiplica sexuadamente por semente e assexuadamente por bulbos, tubérculos e rizomas subterrâneos. O objetivo principal desse trabalho foi avaliar o efeito do extrato de Cyperus rotundus no enraizamento de folhas de Solanum lycopersicum. Os estudos foram realizados no laboratório de química e na casa de vegetação, ambos no CCA/Alegre/ES. O experimento foi realizado em duas etapas: a confecção do extrato a partir de 2 g de tiririca em 40 mL de solvente (metanol PA, etanol PA, água destilada), para o teste do extrato no enraizamento empregou-se o delineamento inteiramente casualizado com 17 tratamentos com 6 repetições e 6 plantas por repetição. Dentre os tratamentos, os que promoveram o enraizamento foram os extratos aquosos 100, 50 e 25%, sendo que o extrato aquoso 50% foi o que demonstrou o melhor resultado, se assemelhando ao controle positivo AIB (Ácido indolbutiríco). Os resultados obtidos com o uso do extrato de Cyperus rotundus, parecem ser promissores. Porém são necessários novos estudos, para demonstrar a utilidade prática do extrato Cyperus rotundus no enraizamento.

Revista de Ciências Agrárias, vol. 35 n.º 1 (2012)

Keywords

Solanum lycopersicum, Crescimento, Cyperus rotundus, enraizamento

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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
Average
Average
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gold