World's Best Scientists 2026 revealed!
Ignacio Romagosa

Ignacio Romagosa

D-Index & Metrics

Plant Science and Agronomy

D-Index
47
Citations
6564
World Ranking
2591
National Ranking
105

Ignacio Romagosa publication distribution in Plant Science and Agronomy in 2026

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 Ignacio Romagosa sits on this spectrum.

36–40 publications: 2 scientists 41–45 publications: 7 scientists 46–50 publications: 40 scientists 51–55 publications: 58 scientists 56–60 publications: 60 scientists 61–65 publications: 107 scientists 66–70 publications: 130 scientists 71–75 publications: 153 scientists 76–80 publications: 191 scientists 81–85 publications: 199 scientists 86–90 publications: 206 scientists 91–95 publications: 218 scientists 96–100 publications: 226 scientists 101–105 publications: 227 scientists 106–110 publications: 247 scientists 111–115 publications: 255 scientists 116–120 publications: 253 scientists 121–125 publications: 233 scientists 126–130 publications: 219 scientists 131–135 publications: 201 scientists 136–140 publications: 194 scientists 141–145 publications: 176 scientists 146–150 publications: 157 scientists 151–155 publications: 147 scientists 156–160 publications: 151 scientists 161–165 publications: 159 scientists 166–170 publications: 137 scientists 171–175 publications: 128 scientists 176–180 publications: 126 scientists 181–185 publications: 98 scientists 186–190 publications: 114 scientists 191–195 publications: 100 scientists 196–200 publications: 90 scientists 201–205 publications: 71 scientists 206–210 publications: 98 scientists 211–215 publications: 70 scientists 216–220 publications: 86 scientists 221–225 publications: 61 scientists 226–230 publications: 58 scientists 231–235 publications: 53 scientists 236–240 publications: 64 scientists 241–245 publications: 39 scientists 246–250 publications: 46 scientists 251–255 publications: 51 scientists 256–260 publications: 36 scientists 261–265 publications: 44 scientists 266–270 publications: 35 scientists 271–275 publications: 30 scientists 276–280 publications: 33 scientists 281–285 publications: 35 scientists 286–290 publications: 36 scientists 291–295 publications: 26 scientists 296–300 publications: 26 scientists 301–305 publications: 31 scientists 306–310 publications: 30 scientists 311–315 publications: 21 scientists 316–320 publications: 29 scientists 321–325 publications: 14 scientists 326–330 publications: 15 scientists 331–335 publications: 15 scientists 336–340 publications: 17 scientists 341–345 publications: 15 scientists 346–350 publications: 12 scientists 351–355 publications: 17 scientists 356–360 publications: 18 scientists 361–365 publications: 12 scientists 366–370 publications: 11 scientists 371–375 publications: 6 scientists 376–380 publications: 6 scientists 381–385 publications: 11 scientists 386–390 publications: 9 scientists 391–395 publications: 10 scientists 396–400 publications: 8 scientists 401–405 publications: 4 scientists 406–410 publications: 9 scientists 411–415 publications: 11 scientists 416–420 publications: 4 scientists 421–425 publications: 7 scientists 426–430 publications: 4 scientists 431–435 publications: 3 scientists 436–440 publications: 5 scientists 441–445 publications: 8 scientists 446–450 publications: 6 scientists 451–455 publications: 7 scientists 456–460 publications: 5 scientists 461–465 publications: 6 scientists 466 publications: 2 scientists 467+ publications: 99 scientists
36 publications 467+

This scientist: 116 publications — 37th percentile

37% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 467 publications or more.

Ignacio Romagosa D-index placement in Plant Science and Agronomy in 2026

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 Ignacio Romagosa sits on this spectrum.

30 D-Index: 200 scientists 31 D-Index: 236 scientists 32 D-Index: 253 scientists 33 D-Index: 283 scientists 34 D-Index: 288 scientists 35 D-Index: 240 scientists 36 D-Index: 246 scientists 37 D-Index: 243 scientists 38 D-Index: 247 scientists 39 D-Index: 229 scientists 40 D-Index: 232 scientists 41 D-Index: 230 scientists 42 D-Index: 228 scientists 43 D-Index: 219 scientists 44 D-Index: 193 scientists 45 D-Index: 164 scientists 46 D-Index: 158 scientists 47 D-Index: 143 scientists 48 D-Index: 131 scientists 49 D-Index: 127 scientists 50 D-Index: 122 scientists 51 D-Index: 122 scientists 52 D-Index: 110 scientists 53 D-Index: 102 scientists 54 D-Index: 98 scientists 55 D-Index: 79 scientists 56 D-Index: 85 scientists 57 D-Index: 88 scientists 58 D-Index: 91 scientists 59 D-Index: 62 scientists 60 D-Index: 61 scientists 61 D-Index: 59 scientists 62 D-Index: 54 scientists 63 D-Index: 61 scientists 64 D-Index: 59 scientists 65 D-Index: 58 scientists 66 D-Index: 41 scientists 67 D-Index: 49 scientists 68 D-Index: 39 scientists 69 D-Index: 32 scientists 70 D-Index: 40 scientists 71 D-Index: 47 scientists 72 D-Index: 38 scientists 73 D-Index: 28 scientists 74 D-Index: 29 scientists 75 D-Index: 28 scientists 76 D-Index: 22 scientists 77 D-Index: 21 scientists 78 D-Index: 25 scientists 79 D-Index: 26 scientists 80 D-Index: 19 scientists 81 D-Index: 16 scientists 82 D-Index: 12 scientists 83 D-Index: 16 scientists 84 D-Index: 14 scientists 85 D-Index: 11 scientists 86 D-Index: 17 scientists 87 D-Index: 13 scientists 88 D-Index: 10 scientists 89 D-Index: 12 scientists 90 D-Index: 18 scientists 91 D-Index: 16 scientists 92 D-Index: 16 scientists 93 D-Index: 17 scientists 94 D-Index: 12 scientists 95 D-Index: 8 scientists 96 D-Index: 9 scientists 97 D-Index: 9 scientists 98 D-Index: 11 scientists 99 D-Index: 12 scientists 100 D-Index: 5 scientists 101 D-Index: 8 scientists 102 D-Index: 4 scientists 103 D-Index: 11 scientists 104 D-Index: 5 scientists 105 D-Index: 9 scientists 106 D-Index: 7 scientists 107 D-Index: 4 scientists 108 D-Index: 8 scientists 109+ D-Index: 99 scientists
30 D-Index 109+

This scientist: 47 D-Index — 62nd percentile

62% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 109 D-Index or more.

Overview

What is he best known for?

The fields of study he is best known for:

  • Gene
  • Genetics
  • Botany

His primary scientific interests are in Hordeum vulgare, Genetics, Gene–environment interaction, Quantitative trait locus and Agronomy. His research combines Linkage disequilibrium and Hordeum vulgare. In general Genetics study, his work on Genetic variation and Adaptation often relates to the realm of Selection, thereby connecting several areas of interest.

His Gene–environment interaction research integrates issues from Evolutionary biology, Regression analysis and Genotypic expression. Ignacio Romagosa has researched Quantitative trait locus in several fields, including Gene mapping, Main effect and Locus. As a member of one scientific family, Ignacio Romagosa mostly works in the field of Agronomy, focusing on Biotechnology and, on occasion, Statistical model, Multivariate analysis and Genetically modified crops.

His most cited work include:

  • Plant breeding: principles and prospects. (181 citations)
  • Genotype × environment interaction and adaptation (156 citations)
  • Mixed models including environmental covariables for studying QTL by environment interaction (124 citations)

What are the main themes of his work throughout his whole career to date?

His primary areas of study are Hordeum vulgare, Agronomy, Genetics, Quantitative trait locus and Botany. His Hordeum vulgare research includes themes of Mediterranean Basin, Association mapping, Gene–environment interaction, Dormancy and Doubled haploidy. His research integrates issues of Regression analysis and Biotechnology in his study of Gene–environment interaction.

As part of his studies on Agronomy, he frequently links adjacent subjects like Mediterranean climate. As a part of the same scientific family, Ignacio Romagosa mostly works in the field of Quantitative trait locus, focusing on Locus and, on occasion, Germplasm. The Botany study combines topics in areas such as Sugar beet, Field experiment and Horticulture.

He most often published in these fields:

  • Hordeum vulgare (43.69%)
  • Agronomy (42.72%)
  • Genetics (28.16%)

What were the highlights of his more recent work (between 2006-2021)?

  • Hordeum vulgare (43.69%)
  • Agronomy (42.72%)
  • Quantitative trait locus (24.27%)

In recent papers he was focusing on the following fields of study:

His main research concerns Hordeum vulgare, Agronomy, Quantitative trait locus, Genetics and Doubled haploidy. His Hordeum vulgare study integrates concerns from other disciplines, such as Phyllochron, Microsatellite, Association mapping, Gene–environment interaction and Genetic variation. Ignacio Romagosa has included themes like Mediterranean climate and Mediterranean Basin in his Agronomy study.

His studies in Quantitative trait locus integrate themes in fields like Horticulture, Plant breeding, Allele, Locus and Adaptation. His research on Genetics frequently links to adjacent areas such as Genetic diversity. His Doubled haploidy study which covers Botany that intersects with Abiotic component.

Between 2006 and 2021, his most popular works were:

  • Patterns of genetic diversity and linkage disequilibrium in a highly structured Hordeum vulgare association-mapping population for the Mediterranean basin (91 citations)
  • Genome-wide association mapping of frost tolerance in barley (Hordeum vulgare L.). (61 citations)
  • Mixed model association scans of multi-environmental trial data reveal major loci controlling yield and yield related traits in Hordeum vulgare in Mediterranean environments (56 citations)

In his most recent research, the most cited papers focused on:

  • Gene
  • Genetics
  • Botany

Ignacio Romagosa mostly deals with Hordeum vulgare, Agronomy, Quantitative trait locus, Genetic variation and Genetics. His Hordeum vulgare study frequently intersects with other fields, such as Phyllochron. His work in Agronomy addresses issues such as Mediterranean Basin, which are connected to fields such as Drought tolerance and Genetic gain.

His Genetic variation research includes elements of Association mapping and Microsatellite. His research investigates the connection between Genetics and topics such as Genetic diversity that intersect with issues in Genome-wide association study. His Mediterranean climate study incorporates themes from Cultivar, Biotechnology, Replicate, Biplot and Gene–environment interaction.

Best Publications

  • Genotype × environment interaction and adaptation

    I. Romagosa;P. N. Fox

  • Plant breeding: principles and prospects.

    M. D. Hayward;N.O. Bosemark;I. Romagosa

  • Molecular marker-assisted selection for malting quality traits in barley

    F. Han;I. Romagosa;S.E. Ullrich;B. L. Jones

  • Mixed models including environmental covariables for studying QTL by environment interaction

    M. Malosetti;J. Voltas;I. Romagosa;S.E. Ullrich

  • Changes in carbon isotope discrimination in grain cereals from different regions of the western Mediterranean Basin during the past seven millennia. Palaeoenvironmental evidence of a differential change in aridity during the late Holocene

    J.L. Araus;A. Febrero;R. Buxo;M.D. Camalich

  • Barley Science: Recent Advances from Molecular Biology to Agronomy of Yield and Quality

    G. A. Slafer;J. L. Molina-Cano;R. Savin;J. L. Araus

  • Genotype by environment interaction for grain yield and carbon isotope discrimination of barley in Mediterranean Spain

    J. Voltas;I. Romagosa;A. Lafarga;A. P. Armesto

  • The impact of climate change on barley yield in the Mediterranean basin

    Davide Cammarano;Salvatore Ceccarelli;Stefania Grando;Ignacio Romagosa

  • Verification of yield QTL through realized molecular marker- assisted selection responses in a barley cross

    Ignacio Romagosa;Feng Han;Steven E. Ullrich;Patrick M. Hayes

  • Use of the additive main effects and multiplicative interaction model in QTL mapping for adaptation in barley

    Ignacio Romagosa;Steven E. Ullrich;Feng Han;Patrick M. Hayes

  • Patterns of genetic diversity and linkage disequilibrium in a highly structured Hordeum vulgare association-mapping population for the Mediterranean basin

    Jordi Comadran;W. T. B. Thomas;F. Á. van Eeuwijk;S. Ceccarelli

  • Crop water availability in early agriculture: evidence from carbon isotope discrimination of seeds from a tenth millennium BP site on the Euphrates

    J. L. Araus;A. Febrero;M. Catala;M. Molist

  • Multi-environment testing and genotype × environment interaction

    P. N. Fox;J. Crossa;I. Romagosa

  • INTEGRATING STATISTICAL AND ECOPHYSIOLOGICAL ANALYSES OF GENOTYPE BY ENVIRONMENT INTERACTION FOR GRAIN FILLING OF BARLEY. I. INDIVIDUAL GRAIN WEIGHT

    J. Voltas;F.A. van Eeuwijk;A. Sombrero;A. Lafarga

  • The Spanish barley core collection

    E. Igartua;M.P. Gracia;J.M. Lasa;B. Medina

  • Genome-wide association mapping of frost tolerance in barley (Hordeum vulgare L.).

    Andrea Visioni;Alessandro Tondelli;Enrico Francia;Alexander Pswarayi

  • Verification of barley seed dormancy loci via linked molecular markers.

    F. Han;S. E. Ullrich;J. A. Clancy;V. Jitkov

  • Genetic control of duration of pre-anthesis phases in wheat (Triticum aestivum L.) and relationships to leaf appearance, tillering, and dry matter accumulation

    Gisela Borràs-Gelonch;Greg J. Rebetzke;Richard A. Richards;Ignacio Romagosa

  • Mixed model association scans of multi-environmental trial data reveal major loci controlling yield and yield related traits in Hordeum vulgare in Mediterranean environments

    J. Comadran;J. R. Russell;A. Booth;A. Pswarayi

  • Production of large number of doubled haploid plants from barley anthers pretreated with high concentrations of mannitol

    L. Cistué;A. Ramos;A. M. Castillo;I. Romagosa

  • Further evidence supporting Morocco as a centre of origin of barley

    J. L. Molina-Cano;M. Moralejo;E. Igartua;I. Romagosa

  • Genotype by environment interaction and adaptation in barley breeding: basic concepts and methods of analysis

    J. Voltas;F.A. van Eeuwijk;E. Igartua;L.G. del Moral

  • Integrating statistical and ecophysiological analyses of genotype by environment interaction for grain filling of barley II.: Grain growth

    J. Voltas;F.A. van Eeuwijk;J.L. Araus;I. Romagosa

  • Genetic variability in duration of pre-heading phases and relationships with leaf appearance and tillering dynamics in a barley population.

    Gisela Borràs;Ignacio Romagosa;Fred van Eeuwijk;Gustavo A. Slafer

  • Remobilization of Pre-Anthesis Assimilates to the Grain for Grain Only and Dual-Purpose (Forage and Grain) Triticale

    Conxita Royo;Jordi Voltas;Ignacio Romagosa

  • RELATIONSHIP OF EXCISED-LEAF WATER LOSS RATE AND YIELD OF DURUM WHEAT IN DIVERSE ENVIRONMENTS

    J. M. Clarke;I. Romagosa;S. Jana;J. P. Srivastava

  • Mineral accumulation, carbon isotope discrimination and indirect selection for grain yield in two-rowed barley grown under semiarid conditions

    J. Voltas;I. Romagosa;P. Muñoz;J.L. Araus

Frequent Co-Authors

Jordi Voltas
Jordi Voltas University of Lleida
F.A. van Eeuwijk
F.A. van Eeuwijk Wageningen University & Research
William T. B. Thomas
William T. B. Thomas James Hutton Institute
Nicola Pecchioni
Nicola Pecchioni The Canadian Real Estate Association
Stefania Grando
Stefania Grando Independent Scientist / Consultant, Italy
Conxita Royo
Conxita Royo Institute for Research and Technology in Food and Agriculture
Salvatore Ceccarelli
Salvatore Ceccarelli Independent Scientist / Consultant, Italy
Gustavo A. Slafer
Gustavo A. Slafer University of Lleida
Ernesto Igartua
Ernesto Igartua Spanish National Research Council
Patrick M. Hayes
Patrick M. Hayes Oregon State University

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