The chart shows the distribution of publications by all Research.com ranked scientists in the field of Plant Science and Agronomy in 2026. The highlighted bar marks where Segundo Urquiaga sits on this spectrum.
This scientist: 259 publications — 88th percentile
88% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 467 publications or more.
The chart shows the D-index (discipline H-index) distribution of Plant Science and Agronomy scientists ranked by Research.com in 2026. The highlighted bar marks where Segundo Urquiaga sits on this spectrum.
This scientist: 71 D-Index — 90th percentile
90% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 109 D-Index or more.
Segundo Urquiaga spends much of his time researching Agronomy, Nitrogen fixation, Soil organic matter, Botany and Diazotroph. The various areas that Segundo Urquiaga examines in his Agronomy study include No-till farming, Soil water and Biofuel. He has included themes like Soil classification, Inoculation, Microbial inoculant and Crop in his Nitrogen fixation study.
His studies in Soil organic matter integrate themes in fields like Agroforestry, Soil carbon, Soil fertility, Soil test and Nutrient cycle. His work in the fields of Botany, such as Glomus, overlaps with other areas such as Sugar cane. His study focuses on the intersection of Diazotroph and fields such as Endophyte with connections in the field of Saccharum officinarum and Cultivar.
Segundo Urquiaga mostly deals with Agronomy, Nitrogen fixation, Horticulture, Green manure and Crop. His work on Agronomy is being expanded to include thematically relevant topics such as Soil organic matter. His Soil organic matter research is multidisciplinary, relying on both Agroforestry, Soil carbon, Soil fertility and Organic matter.
His work on Diazotroph is typically connected to Isotope dilution as part of general Nitrogen fixation study, connecting several disciplines of science. His Green manure research focuses on Crop rotation and how it relates to No-till farming and Conventional tillage. His studies examine the connections between Brachiaria and genetics, as well as such issues in Pasture, with regards to Nitrogen cycle.
Segundo Urquiaga mainly focuses on Agronomy, Greenhouse gas, Horticulture, Inoculation and Agriculture. His research in Agronomy intersects with topics in Nitrogen fixation and Acrisol, Soil water. The Nitrogen fixation study combines topics in areas such as Canavalia ensiformis and Green manure.
In his research, Nitrous oxide is intimately related to Atmospheric sciences, which falls under the overarching field of Greenhouse gas. He interconnects Plant use of endophytic fungi in defense and Dry matter in the investigation of issues within Horticulture. His study in the field of Microbial inoculant is also linked to topics like Persistence.
His primary areas of investigation include Agronomy, Soil water, Horticulture, Plant physiology and Brachiaria. The Agronomy study combines topics in areas such as Soil organic matter and Acrisol. Segundo Urquiaga has researched Soil water in several fields, including Sampling, Field plot, Margin of error and Ammonia volatilization from urea.
His Plant physiology research incorporates elements of Inoculation and Microbial inoculant. His study in Brachiaria is interdisciplinary in nature, drawing from both Arachis pintoi, Grazing, Tropical climate and Beef cattle. His Plant use of endophytic fungi in defense study deals with Green manure intersecting with Nitrogen fixation.
M.B. Peoples;J. Brockwell;D.F. Herridge;I.J. Rochester
Claudia P.J. Sisti;Henrique P. dos Santos;Rainoldo Kohhann;Bruno J.R. Alves
Segundo Urquiaga;Kátia H.S. Cruz;Robert M. Boddey
R. M. Boddey;O. C. de Oliveira;S. Urquiaga;V. M. Reis
Robert M. Boddey;Segundo Urquiaga;Bruno J.R. Alves;Veronica Reis
Bruno J. R. Alves;Robert M. Boddey;Segundo Urquiaga
R.M. Boddey;R. Macedo;R.M. Tarré;E. Ferreira
R. M. Boddey;S. Urquiaga;V. Reis;J. Döbereiner
A.L.M. Oliveira;S. Urquiaga;J. Döbereiner;J.I. Baldani
Robert M. Boddey;Claudia P. Jantalia;Paulo C. Conceição;Josileia A. Zanatta
Roger Samson;Sudhagar Mani;Robert Boddey;Shahab Sokhansanj
Claudia P. Jantalia;Henrique P. dos Santos;Segundo Urquiaga;Robert M. Boddey
Robert M. Boddey;José Carlos Polidoro;Alexander S. Resende;Bruno J. R. Alves
Bruno J.R. Alves;Keith A. Smith;Rilner A. Flores;Abmael S. Cardoso
Elisete Pains Rodrigues;Luciana da Silva Rodrigues;André Luiz Martinez de Oliveira;Vera Lucia Divan Baldani
M.O. Macedo;A.S. Resende;P.C. Garcia;R.M. Boddey
Adriano Perin;Ricardo Henrique Silva Santos;Segundo Urquiaga;José Guilherme Marinho Guerra
Abmael S. Cardoso;Alexandre Berndt;April Leytem;Bruno J.R. Alves
L. Zotarelli;L. Zotarelli;B.J.R. Alves;S. Urquiaga;R.M. Boddey
André Luiz Martinez de Oliveira;André Luiz Martinez de Oliveira;Erineudo Lima de Canuto;Segundo Urquiaga;Veronica Massena Reis
Segundo Urquiaga;Rogério P. Xavier;Rafael F. de Morais;Rafael B. Batista
Robert M. Boddey;João Carlos De Moraes Sá;Bruno J.R. Alves;Segundo Urquiaga
Cláudia P. Jantalia;Dimas V.S. Resck;Bruno J.R. Alves;Lincoln Zotarelli
P.M. Chalk;R. de F. Souza;S. Urquiaga;B.J.R. Alves
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