World's Best Scientists 2026 revealed!

D-Index & Metrics

Plant Science and Agronomy

D-Index
61
Citations
11969
World Ranking
1159
National Ranking
313

John T. Trumble 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 John T. Trumble 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: 341 publications — 95th percentile

95% of scientists in this discipline score the same or lower.

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

John T. Trumble 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 John T. Trumble 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: 61 D-Index — 83rd percentile

83% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2004 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

What is he best known for?

The fields of study he is best known for:

  • Botany
  • Ecology
  • Insect

John T. Trumble focuses on Botany, Exigua, Ecology, Agronomy and Noctuidae. Particularly relevant to Lycopersicon is his body of work in Botany. His study ties his expertise on Beet armyworm together with the subject of Exigua.

John T. Trumble regularly ties together related areas like PEST analysis in his Ecology studies. His Agronomy research incorporates themes from Bactericera cockerelli and Trichoplusia. The Noctuidae study which covers Sesquiterpene that intersects with Trichome and Solanaceae.

His most cited work include:

  • Plant compensation for arthropod herbivory (455 citations)
  • Competitive displacement among insects and arachnids (320 citations)
  • A new Huanglongbing Species, "Candidatus Liberibacter psyllaurous," found to infect tomato and potato, is vectored by the psyllid Bactericera cockerelli (Sulc). (308 citations)

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

His primary areas of study are Botany, Horticulture, Exigua, Noctuidae and PEST analysis. In his research, Sodium selenate is intimately related to Animal science, which falls under the overarching field of Botany. Many of his research projects under Horticulture are closely connected to Loam and Water ph with Loam and Water ph, tying the diverse disciplines of science together.

His study in Beet armyworm extends to Exigua with its themes. The subject of his Noctuidae research is within the realm of Lepidoptera genitalia. John T. Trumble focuses mostly in the field of PEST analysis, narrowing it down to topics relating to Agronomy and, in certain cases, Bactericera cockerelli and Hemiptera.

He most often published in these fields:

  • Botany (48.36%)
  • Horticulture (22.91%)
  • Exigua (16.00%)

What were the highlights of his more recent work (between 2013-2021)?

  • Horticulture (22.91%)
  • Botany (48.36%)
  • Bactericera cockerelli (10.18%)

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

His primary scientific interests are in Horticulture, Botany, Bactericera cockerelli, Hemiptera and Toxicology. His study in the field of Pepper and Fresh market also crosses realms of Water ph and Loam. His Botany study is mostly concerned with Myzus persicae and Aphid.

His Bactericera cockerelli research integrates issues from Host, Triozidae and Gene. His Toxicology research incorporates elements of Larva, Wastewater, Sewage treatment, Honey bee and Pollinator. His PEST analysis study deals with Overwintering intersecting with Agronomy.

Between 2013 and 2021, his most popular works were:

  • Cadmium, Copper, and Lead Accumulation and Bioconcentration in the Vegetative and Reproductive Organs of Raphanus sativus : Implications for Plant Performance and Pollination (51 citations)
  • Metal contaminant accumulation in the hive: Consequences for whole‐colony health and brood production in the honey bee (Apis mellifera L.) (43 citations)
  • Pharmaceutical and personal care products-induced stress symptoms and detoxification mechanisms in cucumber plants. (36 citations)

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

  • Botany
  • Ecology
  • Insect

The scientist’s investigation covers issues in Toxicology, Agronomy, Sewage treatment, Wastewater and Larva. The study incorporates disciplines such as Antibiosis and Genotype in addition to Agronomy. He combines subjects such as Noctuidae, Trichoplusia, Agriculture, Phoridae and Insect with his study of Sewage treatment.

His research in Larva intersects with topics in Host plants, Host, Generalist and specialist species and Local adaptation. John T. Trumble integrates many fields, such as Symbiotic bacteria and engineering, in his works. His Botany study combines topics in areas such as Forage and Microbial ecology.

Best Publications

  • Plant compensation for arthropod herbivory

    J. T. Trumble;I. P. Ting

  • A new Huanglongbing Species, "Candidatus Liberibacter psyllaurous," found to infect tomato and potato, is vectored by the psyllid Bactericera cockerelli (Sulc).

    A. K. Hansen;J. T. Trumble;R. Stouthamer;T. D. Paine

  • Competitive displacement among insects and arachnids

    Stuart R. Reitz;John T. Trumble

  • Effects of Elevated Atmospheric Carbon Dioxide on Insect-Plant Interactions

    Carlos E. Coviella;John T. Trumble

  • Plant allocation to defensive compounds: interactions between elevated CO2 and nitrogen in transgenic cotton plants

    Carlos E. Coviella;Robert D. Stipanovic;John T. Trumble

  • Interactions of plant resistance and insecticides on the development and survival of Bactericerca cockerelli [Sulc] (Homoptera: Psyllidae)

    Deguang Liu;John T. Trumble

  • The potato psyllid, Bactericera cockerelli (Sulc) (Hemiptera: Triozidae): life history, relationship to plant diseases, and management strategies.

    Casey D. Butler;John T. Trumble

  • Vegetable Insect Control with Minimal Use of Insecticides

    John T. Trumble

  • Reduction of Tomato Leaflet Photosynthesis Rates by Mining Activity of Liriomyza sativae (Diptera: Agromyzidae)

    M. W. Johnson;S. C. Welter;N. C. Toscano;P. Ting

  • Activity of volatile compounds in glandular trichomes ofLycopersicon species against two insect herbivores.

    Sarah Y. H. Lin;John T. Trumble;Junji Kumamoto

  • Host plant selection and development in Spodoptera exigua: do mother and offspring know best?

    Mariano Berdegué;Stuart R. Reitz;John T. Trumble

  • The impacts of metals and metalloids on insect behavior

    Christina L. Mogren;John T. Trumble

  • Comparative fitness of invasive and native populations of the potato psyllid (Bactericera cockerelli).

    Deguang Liu;John T. Trumble

  • Genetic differentiation between eastern populations and recent introductions of potato psyllid (Bactericera cockerelli) into western North America

    Deguang Liu;John T. Trumble;Richard Stouthamer

  • Is it enemy‐free space? The evidence for terrestrial insects and freshwater arthropods

    Mariano Berdegue;John T. Trumble;J. Daniel Hare;Richard A. Redak

  • Acylsugars of Wild Tomato Lycopersicon pennellii Alters Settling and Reduces Oviposition of Bemisia argentifolii (Homoptera: Aleyrodidae)

    Barbara E. Liedl;Darlene M. Lawson;Kris K. White;Joseph A. Shapiro

  • Laboratory bioassays on the impact of cadmium, copper and lead on the development and survival of honeybee (Apis mellifera L.) larvae and foragers

    Ning Di;Kristen R. Hladun;Kai Zhang;Tong-Xian Liu

  • A stable antimicrobial peptide with dual functions of treating and preventing citrus Huanglongbing.

    Chien-Yu Huang;Karla Araujo;Jonatan Niño Sánchez;Gregory Kund

  • Tomato psyllid behavioral responses to tomato plant lines and interactions of plant lines with insecticides.

    Deguang Liu;John T. Trumble

  • Cadmium, Copper, and Lead Accumulation and Bioconcentration in the Vegetative and Reproductive Organs of Raphanus sativus : Implications for Plant Performance and Pollination

    Kristen R. Hladun;David R. Parker;John T. Trumble

  • Climate change will exacerbate California's insect pest problems

    John T. Trumble;Casey D. Butler

  • Field Monitoring for Insecticide Resistance in Beet Armyworm (Lepidoptera: Noctuidae)

    Michael J. Brewer;John T. Trumble

Frequent Co-Authors

Tong-Xian Liu
Tong-Xian Liu Northwest A&F University
William E. Walton
William E. Walton University of California, Riverside
Jocelyn G. Millar
Jocelyn G. Millar University of California, Riverside
Cesar Rodriguez-Saona
Cesar Rodriguez-Saona Rutgers, The State University of New Jersey
Jay Gan
Jay Gan University of California, Riverside
Michael P. Parrella
Michael P. Parrella University of Idaho
Sanford D. Eigenbrode
Sanford D. Eigenbrode University of Idaho
Nick C. Toscano
Nick C. Toscano University of California, Riverside
Joseph E. Munyaneza
Joseph E. Munyaneza Agricultural Research Service
Martha A. Mutschler
Martha A. Mutschler Cornell University

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