Segundo Urquiaga - NARA Discovery

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Agronomic performance and residual effect of pelleted Gliricidia sepium (N-verde) as a sustainable nitrogen source for organic lettuce productionNARA Subscribed

Biocatalysis and Agricultural Biotechnology · 2026 · Vol. 75 · Elsevier

Camilla Santos Reis de Andrade da Silva; Ednaldo da Silva Araújo; Jander Barbosa da Silva Júnior; Ana Lígia Panain de Souza Rezende; Joyce Eugenio Perrut; Everaldo Zonta; Segundo Urquiaga; Bruno José Rodrigues Alves

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Legume-grass mixed pasture enhances soil organic matter, enzymatic activity and microbial necromass of sandy soils aggregatesNARA Subscribed

Applied Soil Ecology · 2026 · Vol. 219 · Elsevier

Stallone da Costa Soares; Wesley dos Santos Souza; Rosemery Alesandra Firmino dos Santos; João Guedes Borré; Natália Pereira de Oliveira Machado; Israel Oliveira Ramalho; Bruno Grossi Costa Homem; Luiz Alberto da Silva Rodrigues Pinto; Marcos Gervasio Pereira; Érika Flávia Machado Pinheiro; Claudia de Paula Rezende; Bruno José Rodrigues Alves; Robert Michael Boddey; Segundo Urquiaga

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Productive Potential and Contribution of Biological Nitrogen Fixation To Sugarcane Cultivation for Energy PurposesNARA Subscribed

Journal of Soil Science and Plant Nutrition · 2025 · Vol. 25 · Issue 3 · Springer

Carolina Almada Gomes de Oliveira; Edevaldo de Castro Monteiro; Wesley dos Santos Souza; Paulo Vitor Alves Pio; Bruno J. R. Alves; Robert Michael Boddey; Segundo Urquiaga

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Legume integration or N fertilisation enhances the N cycling in the soil-plant-animal systemNARA Subscribed

Nutrient Cycling in Agroecosystems · 2025 · Vol. 130 · Issue 2 · Springer

João G. Borré; Israel O. Ramalho; Rafael C. Monteiro; Wesley dos S. Souza; Stallone da C. Soares; Lígia F. de Souza; Bruno J. R. Alves; Daniel R. Casagrande; Bruno G. C. Homem; Robert M. Boddey; Robert de O. Macedo; Segundo Urquiaga

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Soil carbon sequestration under N fertilized or mixed legume-grass pastures depends on soil type and prior land-useNARA Subscribed

Geoderma Regional · 2024 · Vol. 39 · Elsevier

Wesley dos Santos Souza; Stallone da Costa Soares; Bruno Grossi Costa Homem; Ítalo Braz Gonçalves de Lima; Lucas Peralta Carneiro Borges; Daniel Rume Casagrande; Claudia de Paula Rezende; José Marques Pereira; Erika Flávia Machado Pinheiro; Marcos Gervasio Pereira; Bruno José Rodrigues Alves; Segundo Urquiaga; Robert Michael Boddey

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Environmental variables controlling biological nitrogen fixation in soybeanNARA Subscribed

Symbiosis · 2024 · Vol. 93 · Issue 1 · Springer

Vítor Gabriel Ambrosini; Ignacio A. Ciampitti; Sandra M. V. Fontoura; Santiago Tamagno; Renato P. de Moraes; Raí A. Schwalbert; Segundo Urquiaga; Cimélio Bayer

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Designing and validation of specific primers for the quantitative detection of bacteria in sugarcane inoculantNARA Subscribed

Brazilian Journal of Microbiology · 2023 · Vol. 54 · Issue 4 · Springer

Cleudison Gabriel Nascimento Da Silva; Edevaldo de Castro Monteiro; Priscila Pereira Diniz; Leonardo Araujo Terra; Stefan Schwab; Veronica Massena Reis; Jean Luiz Simoes-Araujo; Segundo Urquiaga

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Can N2 fixation by forage legumes build soil organic matter to rival fertilizer N in a tropical forest biome?NARA Subscribed

Geoderma Regional · 2023 · Vol. 33 · Elsevier

Wesley dos Santos Souza; Claudia de Paula Rezende; José Marques Pereira; Rafael Cassador Monteiro; Camila A. dos Santos; Robert de Oliveira Macedo; Fabiano Barbosa Alecrim; Érika F. Machado Pinheiro; David V.B. de Campos; Segundo Urquiaga; Bruno J.R. Alves; Robert M. Boddey

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Can 15N leaf-labelling reliably quantify rhizodeposited nitrogen remaining after a nodulated legume crop?NARA Subscribed

Nutrient Cycling in Agroecosystems · 2023 · Vol. 125 · Issue 2 · Springer

Karla E. C. Araujo; Carlos Vergara; Ricardo C. dos Santos; Wadson de M. Santos; Roberta de Freitas Souza; Caroline de Farias Silva; Ana Paula Guimarães; Claudia P. Jantalia; Segundo Urquiaga; Ednaldo S. Araujo; Bruno J. R. Alves; Robert M. Boddey

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Cross-Inoculation of Elite Commercial Bradyrhizobium Strains from Cowpea and Soybean in Mung Bean and Comparison with Mung Bean IsolatesNARA Subscribed

Journal of Soil Science and Plant Nutrition · 2022 · Vol. 22 · Issue 4 · Springer

Vinício Oliosi Favero; Rita Hilário de Carvalho; Ana Beatriz Carneiro Leite; Dieini Melissa Teles dos Santos; Karine Moura de Freitas; Jerri Édson Zilli; Gustavo Ribeiro Xavier; Norma Gouvêa Rumjanek; Segundo Urquiaga

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Strategy for the Sampling of Sugarcane Plants for the Reliable Quantification of N2 Fixation Using 15N Natural AbundanceNARA Subscribed

Journal of Soil Science and Plant Nutrition · 2021 · Vol. 21 · Issue 4 · Springer

Edevaldo de Castro Monteiro; Cleudison Gabriel Nascimento da Silva; Márcio dos reis Martins; Veronica Massena Reis; Robert Michael Boddey; Bruno José Rodrigues Alves; Segundo Urquiaga

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Real-time PCR method to quantify Sp245 strain of Azospirillum baldaniorum on Brachiaria grasses under field conditionsNARA Subscribed

Plant and Soil · 2021 · Vol. 468 · Issue 1-2 · Springer

Isis Capella Soares; Rafael Sanches Pacheco; Cleudison Gabriel Nascimento da Silva; Rafael Salazar Santos; Jose Ivo Baldani; Segundo Urquiaga; Marcia Soares Vidal; Jean Luiz Simoes-Araujo

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Biological N2 fixation and yield performance of soybean inoculated with BradyrhizobiumNARA Subscribed

Nutrient Cycling in Agroecosystems · 2021 · Vol. 119 · Issue 3 · Springer

Jerri Édson Zilli; Rafael Sanches Pacheco; Vicente Gianluppi; Oscar José Smiderle; Segundo Urquiaga; Mariangela Hungria

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Nitrogen acquisition and 15N-fertiliser recovery efficiency of sugarcane cultivar RB92579 inoculated with five diazotrophsNARA Subscribed

Nutrient Cycling in Agroecosystems · 2021 · Vol. 119 · Issue 1 · Springer

Willian Pereira; Renan Pedula Oliveira; Alisson Pereira; Jailson Silva Sousa; Nivaldo Schultz; Segundo Urquiaga; Veronica Massena Reis

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Both the contribution of soil nitrogen and of biological N2 fixation to sugarcane can increase with the inoculation of diazotrophic bacteriaNARA Subscribed

Plant and Soil · 2020 · Vol. 454 · Issue 1-2 · Springer

Doãn Sperandio Martins; Veronica Massena Reis; Nivaldo Schultz; Bruno J. R. Alves; Segundo Urquiaga; Willian Pereira; Jailson Silva Sousa; Robert Michael Boddey

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Dark septate endophytic fungi increase the activity of proton pumps, efficiency of 15N recovery from ammonium sulphate, N content, and micronutrient levels in rice plantsNARA Subscribed

Brazilian Journal of Microbiology · 2019 · Vol. 50 · Issue 3 · Springer

Carlos Vergara; Karla Emanuelle Campos Araujo; Marcus Vinícius Loss Sperandio; Leandro Azevedo Santos; Segundo Urquiaga; Jerri Édson Zilli

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Changes in 15N natural abundance of biologically fixed N2 in soybean due to shading, rhizobium strain and plant growth stageNARA Subscribed

Plant and Soil · 2018 · Vol. 426 · Issue 1-2 · Springer

Karla E. C. Araujo; Carlos Vergara; Ana Paula Guimarães; Janaina R. C. Rouws; Claudia P. Jantalia; Segundo Urquiaga; Bruno J. R. Alves; Robert M. Boddey

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The relative isotopic abundance ( δ 13 C, δ 15 N) during composting of agricultural wastes in relation to compost quality and feedstockNARA Subscribed

Isotopes in Environmental and Health Studies · 2018 · Vol. 54 · Issue 2 · Taylor & Francis

Caio T. Inácio; Alberto M. T. Magalhães; Paulo O. Souza; Phillip M. Chalk; Segundo Urquiaga

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Impact of plant growth-promoting bacteria on grain yield, protein content, and urea-15 N recovery by maize in a Cerrado OxisolNARA Subscribed

Plant and Soil · 2018 · Vol. 422 · Issue 1-2 · Springer

Marcio Reis Martins; Claudia Pozzi Jantalia; Verônica Massena Reis; Ingbert Döwich; José Carlos Polidoro; Bruno José Rodrigues Alves; Robert Michael Boddey; Segundo Urquiaga

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Changes in soil organic carbon during 22 years of pastures, cropping or integrated crop/livestock systems in the Brazilian CerradoNARA Subscribed

Nutrient Cycling in Agroecosystems · 2017 · Vol. 108 · Issue 1 · Springer

Selenobaldo A. C. de Sant-Anna; Claudia P. Jantalia; Jerusa M. Sá; Lourival Vilela; Robélio L. Marchão; Bruno J. R. Alves; Segundo Urquiaga; Robert M. Boddey

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Plant growth promotion by four species of the genus BurkhoderiaNARA Subscribed

Plant and Soil · 2016 · Vol. 399 · Issue 1-2 · Springer

Gabriela Cavalcanti Alves; Aline Vieira de Matos Macedo; Fabio Bueno dos Reis; Segundo Urquiaga; Veronica Massena Reis

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13 C isotopic fractionation during biodegradation of agricultural wastesNARA Subscribed

Isotopes in Environmental and Health Studies · 2015 · Vol. 51 · Issue 2 · Taylor & Francis

Phillip M. Chalk; Caio T. Inácio; Segundo Urquiaga; Deli Chen

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Differential plant growth promotion and nitrogen fixation in two genotypes of maize by several Herbaspirillum inoculantsNARA Subscribed

Plant and Soil · 2015 · Vol. 387 · Issue 1-2 · Springer

Gabriela Cavalcanti Alves; Sandy Sampaio Videira; Segundo Urquiaga; Veronica Massena Reis

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Nitrogen cycling in a Brachiaria-based silvopastoral system in the Atlantic forest region of Minas Gerais, BrazilNARA Subscribed

Nutrient Cycling in Agroecosystems · 2014 · Vol. 99 · Issue 1-3 · Springer

Deise F. Xavier; Francisco J. da Silva Lédo; Domingos S. de Campos Paciullo; Segundo Urquiaga; Bruno J. R. Alves; Robert M. Boddey

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Nitrous oxide emission and ammonia volatilization induced by vinasse and N fertilizer application in a sugarcane crop at Rio de Janeiro, BrazilNARA Subscribed

Nutrient Cycling in Agroecosystems · 2014 · Vol. 98 · Issue 1 · Springer

Débora da Silva Paredes; Ana Carolina da R. Lessa; Selenobaldo A. C. de Sant’Anna; Robert M. Boddey; Segundo Urquiaga; Bruno J. R. Alves

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