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	Provedor de dados BABT (1) Braz. J. Plant Physiol. (1) Rev. Bras. Ciênc. Solo (1) Autor Balota,Elcio Liborio (3) Machineski,Oswaldo (3) Scherer,Alexandra (2) Souza,Fabio Suano de (1) Stenzel,Neusa Maria Colauto (1) Viviane Truber,Priscila (1) Mais... Palavra-chave Mycorrhizal inoculation (3) Plant growth (2) Biomass dry matter (1) Jatropha curcas L. (1) Leaf area (1) Malpighia emarginata D.C. (1) Mn toxicity alleviation (1) Phosphate nutrition (1) Phosphorus efficiency (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2012 (1) 2011 (2) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Mycorrhizal efficiency in acerola seedlings with different levels of phosphorus BABT Balota,Elcio Liborio; Machineski,Oswaldo; Stenzel,Neusa Maria Colauto. The objective of this work was to evaluate the response of acerola seedlings to arbuscular mycorrhizal fungi (AMF) with different levels of phosphorus (P) additions. The experiment was carried out in greenhouse conditions, in a randomized factorial design with four treatments of AMF (control without AMF inoculation; Gigaspora margarita; Glomus manihotis; and Glomus clarum) and four phosphorus treatments (0, 30, 90, 270 mg kg-1 soil) in four replicates. The acerola plants were harvested after 120 days of the experiment. There were significant effects of arbuscular mycorrhizal fungi inoculation on the plant growth and nutrient contents in the plant shoots, mainly under lower P soil levels. Mycorrhizal plants presented a decrease of 55% of manganese content... Tipo: Info:eu-repo/semantics/article Palavras-chave: Malpighia emarginata D.C.; Mycorrhizal inoculation; Plant growth; Mn toxicity alleviation. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132011000300005 Physic nut plants present high mycorrhizal dependency under conditions of low phosphate availability Braz. J. Plant Physiol. Balota,Elcio Liborio; Machineski,Oswaldo; Viviane Truber,Priscila; Scherer,Alexandra; Souza,Fabio Suano de. The physic nut (Jatropha curcas L.) is a perennial tree that occurs naturally in the tropical and subtropical regions of Brazil. Fruits of physic nut present an oil content of 28% on a dry weight basis. Although the plant has adapted to diverse soil conditions such as low fertility, the correction of soil acidity and the addition of fertilizer are essential for highly productive plants. Thus, the response of the physic nut to different soil phosphorus levels (P) and arbuscular mycorrhizal fungi (AMF) inoculation must be characterized. Hence, the objective of the present study was to evaluate the response of physic nut seedlings to arbuscular mycorrhizal fungi (AMF) inoculation at different levels of soil P. Experiment was carried out in a greenhouse... Tipo: Info:eu-repo/semantics/article Palavras-chave: Mycorrhizal inoculation; Plant growth; Leaf area; Biomass dry matter. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1677-04202011000100006 Mycorrhizal effectiveness on physic nut as influenced by phosphate fertilization levels Rev. Bras. Ciênc. Solo Balota,Elcio Liborio; Machineski,Oswaldo; Scherer,Alexandra. In recent years, physic nut (Jatropha curcas L.) has attracted attention because of its potential for biofuel production. Although it is adapted to low-fertility soils, physic nut requires soil acidity corrections and addition of a considerable amount of fertilizer for high productivity. The objective of this research was to evaluate the effectiveness of arbuscular mycorrhizal fungi (AMF) (control without AMF inoculation, Gigaspora margarita inoculation or Glomus clarum inoculation) on increasing growth and yield of physic nut seedlings under different rates of P fertilization (0, 25, 50, 100, 200, and 400 mg kg-1 P soil) in greenhouse. The experiment was arranged in a completely randomized, block in a factorial scheme design with four replications. The... Tipo: Info:eu-repo/semantics/article Palavras-chave: Jatropha curcas L.; Mycorrhizal inoculation; Phosphorus efficiency; Phosphate nutrition. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832012000100003 Registros recuperados: 3 Primeira ... 1 ... Última

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