World's Best Scientists 2026 revealed!
Susumu Asakawa

Susumu Asakawa

D-Index & Metrics

Plant Science and Agronomy

D-Index
40
Citations
6850
World Ranking
3884
National Ranking
158

Susumu Asakawa 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 Susumu Asakawa 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: 165 publications — 65th percentile

65% of scientists in this discipline score the same or lower.

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

Susumu Asakawa 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 Susumu Asakawa 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: 40 D-Index — 42nd percentile

42% of scientists in this discipline score the same or lower.

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

Best Publications

  • Global change pressures on soils from land use and management.

    Pete Smith;Joanna Isobel House;Mercedes Bustamante;Jaroslava Sobocká

  • Biogeochemical cycles and biodiversity as key drivers of ecosystem services provided by soils

    P. Smith;M. F. Cotrufo;C. Rumpel;K. Paustian

  • DGGE method for analyzing 16S rDNA of methanogenic archaeal community in paddy field soil

    Takeshi Watanabe;Susumu Asakawa;Asumi Nakamura;Kazunari Nagaoka

  • Ecology of viruses in soils: Past, present and future perspectives

    Makoto Kimura;Zhong-Jun Jia;Natsuko Nakayama;Susumu Asakawa

  • Succession and phylogenetic composition of bacterial communities responsible for the composting process of rice straw estimated by PCR-DGGE analysis

    Vila Ratri Cahyani;Kazuo Matsuya;Susumu Asakawa;Makoto Kimura

  • Community structure of methanogenic archaea in paddy field soil under double cropping (rice-wheat)

    Takeshi Watanabe;Makoto Kimura;Susumu Asakawa

  • Dynamics of methanogenic archaeal communities based on rRNA analysis and their relation to methanogenic activity in Japanese paddy field soils

    Takeshi Watanabe;Makoto Kimura;Susumu Asakawa

  • Low nitrogen fertilization adapts rice root microbiome to low nutrient environment by changing biogeochemical functions.

    Seishi Ikeda;Kazuhiro Sasaki;Takashi Okubo;Akifumu Yamashita

  • Microbial community responsible for the decomposition of rice straw in a paddy field: estimation by phospholipid fatty acid analysis

    Asumi Nakamura;Cho Cho Tun;Susumu Asakawa;Makoto Kimura

  • Comparison of bacterial community structures at main habitats in paddy field ecosystem based on DGGE analysis

    Susumu Asakawa;Makoto Kimura

  • Methanoculleus chikugoensis sp. nov., a novel methanogenic archaeon isolated from paddy field soil in Japan, and DNA-DNA hybridization among Methanoculleus species.

    Dayéri Dianou;Taro Miyaki;Susumu Asakawa;Hiroyuki Morii

  • Distinct members of a stable methanogenic archaeal community transcribe mcrA genes under flooded and drained conditions in Japanese paddy field soil

    Takeshi Watanabe;Makoto Kimura;Susumu Asakawa

  • Populations of methanogenic bacteria in paddy field soil under double cropping conditions (rice-wheat)

    S. Asakawa;K. Hayano

  • Characterization of Methanobrevibacter arboriphilicus SA Isolated from a Paddy Field Soil and DNA-DNA Hybridization among M. arboriphilicus strains

    Susumu Asakawa;Hiroyuki Morii;Masayo Akagawa-Matsushita;Yosuke Koga

  • Distribution of Archaea in Japanese patients with periodontitis and humoral immune response to the components.

    Kokoro Yamabe;Hiroshi Maeda;Susumu Kokeguchi;Ichiro Tanimoto

  • Bacterial populations assimilating carbon from 13C-labeled plant residue in soil: Analysis by a DNA-SIP approach

    Chol Gyu Lee;Takeshi Watanabe;Yutaka Sato;Jun Murase

  • EFFECT OF FERTILIZER AND MANURE APPLICATION ON MICROBIAL NUMBERS, BIOMASS, AND ENZYME ACTIVITIES IN VOLCANIC ASH SOILS : I. Microbial Numbers and Biomass Carbon

    Shinjiro Kanazawa;Susumu Asakawa;Yasuo Takai

  • Methylomonas koyamae sp. nov., a type I methane-oxidizing bacterium from floodwater of a rice paddy field.

    Takuya Ogiso;Chihoko Ueno;Dayéri Dianou;Tran Van Huy

  • Comparison of community structures of microbiota at main habitats in rice field ecosystems based on phospholipid fatty acid analysis

    Makoto Kimura;Susumu Asakawa

  • Bacterial communities associated with nodal roots of rice plants along with the growth stages: Estimation by PCR-DGGE and sequence analyses

    Makoto Ikenaga;Susumu Asakawa;Yoshitetsu Muraoka;Makoto Kimura

  • Characterization of Methanosarcina mazeii TMA Isolated from a Paddy Field Soil

    Susumu Asakawa;Masayo Akagawa-Matsushita;Hiroyuki Morii;Yosuke Koga

Frequent Co-Authors

Makoto Kimura
Makoto Kimura Nagoya University
Zhongjun Jia
Zhongjun Jia Chinese Academy of Sciences
Takeshi Tokida
Takeshi Tokida National Agriculture and Food Research Organization
Toshihiro Hasegawa
Toshihiro Hasegawa National Agriculture and Food Research Organization
Jian Jin
Jian Jin Soochow University
Kiwamu Minamisawa
Kiwamu Minamisawa Tohoku University
Hidemitsu Sakai
Hidemitsu Sakai National Agriculture and Food Research Organization
R. J. Gilkes
R. J. Gilkes University of Western Australia
Peter Kuikman
Peter Kuikman Wageningen University & Research
Masumi Okada
Masumi Okada Iwate University

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 Susumu Asakawa

Trending Scientists

Recently Published Articles