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	Provedor de dados BJM (2) Autor Baldani,José Ivo (2) Canuto,Erineudo de Lima (2) Reis,Verônica Massena (2) Oliveira,André Luis Martinez de (1) Oliveira,André Luiz Martinez de (1) Palavra-chave Biological nitrogen fixation (2) Sugarcane (2) Endophytic bacteria inoculation (1) Endophytic diazotrophic bacteria (1) Gluconacetobacter diazotrophicus (1) Herbaspirillum seropedicae (1) Plant growth promotion bacteria (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2003 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Response of micropropagated sugarcane varieties to inoculation with endophytic diazotrophic bacteria BJM Oliveira,André Luiz Martinez de; Canuto,Erineudo de Lima; Reis,Verônica Massena; Baldani,José Ivo. Previous studies estimated that sugarcane could obtain up to 60% of total nitrogen accumulated from BNF. Here a mixture of five endophytic diazotrophic strains was tested in a field trial, inoculated in two micropropagated sugarcane varieties and three locals, to determine the effects on commercial crop conditions. The sugarcane plantlets were inoculated in vitro, and after 17 months of growing in the field, the productivity and BNF contribution showed to be influenced by the plant genotype and soil type. The highest BNF contributions was observed in the poorest soil for both varieties. Smaller increases in productivity were observed for SP 701143 variety grown in soil with low or medium fertility. In contrast, a decrease in the stem productivity was... Tipo: Info:eu-repo/semantics/article Palavras-chave: Endophytic bacteria inoculation; Biological nitrogen fixation; Plant growth promotion bacteria; Sugarcane. Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822003000500020 Evaluation of the biological nitrogen fixation contribution in sugarcane plants originated from seeds and inoculated with nitrogen-fixing endophytes BJM Canuto,Erineudo de Lima; Oliveira,André Luis Martinez de; Reis,Verônica Massena; Baldani,José Ivo. The inoculation technique with endophytic diazotrophic bacteria in sugarcane has been shown as an alternative practice to plant growth promotion. The aim of this work was to evaluate the biological nitrogen fixation (BNF) contribution by different strains of Herbaspirillum seropedicae and Gluconacetobacter diazotrophicus in sugarcane plant inoculated from seeds. The seeds were planted in pots filled with non-sterile soil, inoculated with the bacterial strains and grown 10 months outside of the greenhouse. The BNF contribution of the inoculated bacteria varied depending on the plant species used as a control. The highest BNF contribution as well as the highest populations of reisolated bacteria was observed with inoculation of H. seropedicae strains. The... Tipo: Info:eu-repo/semantics/article Palavras-chave: Endophytic diazotrophic bacteria; Sugarcane; Biological nitrogen fixation; Herbaspirillum seropedicae; Gluconacetobacter diazotrophicus. Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822003000500021 Registros recuperados: 2 Primeira ... 1 ... Última

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