World's Best Scientists 2026 revealed!
Morio Iijima

Morio Iijima

D-Index & Metrics

Plant Science and Agronomy

D-Index
30
Citations
2869
World Ranking
6472
National Ranking
279

Morio Iijima 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 Morio Iijima 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: 141 publications — 53rd percentile

53% of scientists in this discipline score the same or lower.

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

Morio Iijima 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 Morio Iijima 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: 30 D-Index — 3rd percentile

3% of scientists in this discipline score the same or lower.

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

Best Publications

  • Sloughing of cap cells and carbon exudation from maize seedling roots in compacted sand

    Morio Iijima;Bryan Griffiths;A. Glyn Bengough

  • Deep Root Water Uptake Ability and Water Use Efficiency of Pearl Millet in Comparison to Other Millet Species

    Walter Zegada-Lizarazu;Morio Iijima

  • Grazing of a common species of soil protozoa (Acanthamoeba castellanii) affects rhizosphere bacterial community composition and root architecture of rice (Oryza sativa L.)

    K. Kreuzer;J. Adamczyk;M. Iijima;M. Wagner

  • Contribution of Root Cap Mucilage and Presence of an Intact Root Cap in Maize (Zea mays) to the Reduction of Soil Mechanical Impedance

    Morio Iijima;Toshifumi Higuchi;Peter W Barlow

  • Root cap removal increases root penetration resistance in maize (Zea mays L.)

    Morio Iijima;Toshifumi Higuchi;Peter W. Barlow;A. Glyn Bengough

  • Effects of soil compaction on the development of rice and maize root systems

    M. Iijima;Y. Kono;A. Yamauchi;J.R. Pardales

  • Interspecific Differences of the Root System Structures of Four Cereal Species as Affected by Soil Compaction

    Morio Iijima;Yasuhiro Kono

  • Structure and function of the root cap

    Morio Iijima;Shigenori Morita;Peter W. Barlow

  • Combined soil physical stress of soil drying, anaerobiosis and mechanical impedance to seedling root growth of four crop species.

    Morio Iijima;Junko Kato

  • Regulation of Rhizosphere Acidification by Photosynthetic Activity in Cowpea (Vigna unguiculata L. Walp.) Seedlings

    Theertham P. Rao;Katsuya Yano;Morio Iijima;Akira Yamauchi

  • Physiol-Morphological Analysis on Axile Root Growth in Upland Rice

    Hideki Araki;Shigenori Morita;Jiro Tatsumi;Morio Iijima

  • Stable isotope analysis of water extraction from subsoil in upland rice (Oryza sativa L.) as affected by drought and soil compaction

    Hideki Araki;Morio Iijima

  • Which Roots Penetrate the Deepest in Rice and Maize Root Systems

    Hideki Araki;Masakata Hirayama;Hideo Hirasawa;Morio Iijima

  • Root cap structure and cell production rates of maize (Zea mays) roots in compacted sand

    Morio Iijima;Peter W. Barlow;A. Glyn Bengough

  • Water Competition of Intercropped Pearl Millet with Cowpea under Drought and Soil Compaction Stresses

    Walter Zegada-Lizarazu;Yasuhiro Izumi;Morio Iijima

  • Field Evaluation of Coffee Grounds Application for Crop Growth Enhancement, Weed Control, and Soil Improvement

    Koji Yamane;Mitsuaki Kono;Taiji Fukunaga;Kazuya Iwai

  • Deep Rooting in Winter Wheat: Rooting Nodes of Deep Roots in Two Cultivars with Deep and Shallow Root Systems

    Hideki Araki;Morio Iijima

  • Hydrogen Stable Isotope Analysis of Water Acquisition Ability of Deep Roots and Hydraulic Lift in Sixteen Food Crop Species

    Walter Zegada-Lizarazu;Morio Iijima

  • Mixed cropping has the potential to enhance flood tolerance of drought-adapted grain crops

    Morio Iijima;Simon K. Awala;Simon K. Awala;Yoshinori Watanabe;Yoshimasa Kawato

  • Development and evaluation of a lookup-table-based approach to data fusion for seasonal wetlands monitoring: An integrated use of AMSR series, MODIS, and Landsat

    Hiroki Mizuochi;Tetsuya Hiyama;Takeshi Ohta;Yuichiro Fujioka

  • Time Lapse Analysis of Root Elongation Rates of Rice and Sorghum During the Day and Night

    Morio Iijima;Yorinaga Oribe;Yuka Horibe;Yasuhiro Kono

  • Crop production in successive wheat-soybean rotation with no-tillage practice in relation to the root system development

    Yasuhiro Izumi;Kazuhito Uchida;Morio Iijima

Frequent Co-Authors

Akira Yamauchi
Akira Yamauchi Nagoya University
Takeshi Ohta
Takeshi Ohta Nagoya University
Peter W. Barlow
Peter W. Barlow University of Bristol
Michael Bonkowski
Michael Bonkowski University of Cologne
Michael Wagner
Michael Wagner University of Vienna
Bryan S. Griffiths
Bryan S. Griffiths Scotland's Rural College
Jerzy Lipiec
Jerzy Lipiec Polish Academy of Sciences
Shigeru Shigeoka
Shigeru Shigeoka Kindai University
A. G. Bengough
A. G. Bengough University of Dundee
Stefan Scheu
Stefan Scheu University of Göttingen

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Best Scientists Citing Morio Iijima

Trending Scientists

Recently Published Articles