World's Best Scientists 2026 revealed!
Lok Man S. Palni

Lok Man S. Palni

D-Index & Metrics

Plant Science and Agronomy

D-Index
44
Citations
7736
World Ranking
3021
National Ranking
82

Lok Man S. Palni 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 Lok Man S. Palni 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: 163 publications — 64th percentile

64% of scientists in this discipline score the same or lower.

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

Lok Man S. Palni 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 Lok Man S. Palni 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: 44 D-Index — 55th percentile

55% 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:

  • Botany
  • Ecology
  • Enzyme

His main research concerns Botany, Biochemistry, Cytokinin, Zeatin and Rhizosphere. His study in Botany is interdisciplinary in nature, drawing from both Soil water and Horticulture. His work on Metabolism and Riboside is typically connected to Isopentenyladenosine as part of general Biochemistry study, connecting several disciplines of science.

He interconnects Explant culture, Adenosine and Biosynthesis, Enzyme in the investigation of issues within Metabolism. His studies in Rhizosphere integrate themes in fields like Inoculation, Food science, Bacillus subtilis and Microbiology. His studies deal with areas such as Nicotiana rustica and Callus as well as Gibberellic acid.

His most cited work include:

  • The Biosynthesis and Metabolism of Cytokinins (530 citations)
  • Diffusible and volatile compounds produced by an antagonistic Bacillus subtilis strain cause structural deformations in pathogenic fungi in vitro. (178 citations)
  • Characterization of a phosphate solubilizing and antagonistic strain of Pseudomonas putida (B0) isolated from a sub-alpine location in the Indian Central Himalaya. (170 citations)

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

Lok Man S. Palni mainly focuses on Botany, Biochemistry, Cytokinin, Metabolism and Zeatin. His Botany research incorporates elements of Rhizosphere and Horticulture. His Rhizosphere study combines topics from a wide range of disciplines, such as Inoculation, Microbial inoculant, Camellia sinensis, Colonization and Soil pH.

His Biochemistry research includes themes of Gall and Callus. His work carried out in the field of Metabolism brings together such families of science as Endogeny, Adenosine, Xylem and Catharanthus roseus. His work deals with themes such as High-performance liquid chromatography and Sephadex, which intersect with Riboside.

He most often published in these fields:

  • Botany (60.75%)
  • Biochemistry (38.32%)
  • Cytokinin (38.32%)

What were the highlights of his more recent work (between 2009-2019)?

  • Botany (60.75%)
  • Horticulture (18.69%)
  • Agronomy (11.21%)

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

Lok Man S. Palni mostly deals with Botany, Horticulture, Agronomy, Podophyllum and Ecology. The various areas that Lok Man S. Palni examines in his Botany study include Food science and Amplified fragment length polymorphism, Genetic diversity. Lok Man S. Palni has researched Agronomy in several fields, including Inoculation, Shifting cultivation, Biological pest control, Soil microbiology and Pseudomonas.

His work on Microbial inoculant as part of general Inoculation study is frequently linked to Eleusine, therefore connecting diverse disciplines of science. His work carried out in the field of Podophyllum brings together such families of science as Rhizome and Gene flow, Genetic variation. His Shoot research is multidisciplinary, incorporating elements of Picrorhiza kurrooa, RAPD, Murashige and Skoog medium and Plant physiology.

Between 2009 and 2019, his most popular works were:

  • Assessment of genetic fidelity of encapsulated microshoots of Picrorhiza kurrooa (70 citations)
  • Enhancement in growth and quality parameters of tea (Camellia sinensis (L.) O. Kuntze) through inoculation with arbuscular mycorrhizal fungi in an acid soil (28 citations)
  • Recovery of Bacillus and Pseudomonas spp. from the 'fired plots' under shifting cultivation in northeast India. (17 citations)

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

  • Botany
  • Ecology
  • Enzyme

His primary scientific interests are in Agronomy, Inoculation, Shoot, Horticulture and Microbial inoculant. His Agronomy study combines topics from a wide range of disciplines, such as Bacillus, Biological pest control, Shifting cultivation, Soil microbiology and Pseudomonas. His Inoculation research incorporates themes from Camellia sinensis, Germination, Dry weight, Soil pH and Cutting.

His Shoot study is concerned with the field of Botany as a whole. When carried out as part of a general Horticulture research project, his work on Root formation is frequently linked to work in Genetic stability, therefore connecting diverse disciplines of study. His study in Microbial inoculant is interdisciplinary in nature, drawing from both Echinochloa frumentacea, Rhizosphere, Chlorophyll and Biofertilizer.

Best Publications

  • The Biosynthesis and Metabolism of Cytokinins

    and D S Letham;L M S Palni

  • Medicinal plants of Indian Himalaya

    S. S. Samant;Uppeandra. Dhar;L. M. S. Palni

  • Diffusible and volatile compounds produced by an antagonistic Bacillus subtilis strain cause structural deformations in pathogenic fungi in vitro.

    Bhaskar Chaurasia;Anita Pandey;Lok Man S. Palni;Pankaj Trivedi

  • Characterization of a phosphate solubilizing and antagonistic strain of Pseudomonas putida (B0) isolated from a sub-alpine location in the Indian Central Himalaya.

    Anita Pandey;Pankaj Trivedi;Bhavesh Kumar;Lok Man S. Palni

  • Propagation and conservation of Podophyllum hexandrum Royle: an important medicinal herb

    M. Nadeem;L.M.S. Palni;A.N. Purohit;H. Pandey

  • Influence of bacterial inoculation on maize in upland farming systems of the Sikkim Himalaya

    Anita Pandey;Eklabya Sharma;Lok Man S. Palni

  • In vitro evaluation of antagonistic properties of Pseudomonas corrugata

    Pankaj Trivedi;Anita Pandey;Lok Man S. Palni

  • Ecology and Use of Lantana camara in India

    Girish C. S. Negi;Subrat Sharma;Subash C.R. Vishvakarma;Sher S. Samant

  • The effect of auxin concentration on cytokinin stability and metabolism.

    L. M. S. Palni;L. Burch;R. Horgan

  • Detection of cytokinins in a seaweed extract

    Stephen A.B. Tay;John K. Macleod;Lok Man S. Palni;David S. Letham

  • Taxol content in the bark of Himalayan Yew in relation to tree age and sex.

    M Nadeem;H.C Rikhari;Anil Kumar;L.M.S Palni

  • Carrier-based preparations of plant growth-promoting bacterial inoculants suitable for use in cooler regions

    Pankaj Trivedi;Anita Pandey;Lok Man S. Palni

  • Cytokinin biochemistry in relation to leaf senescence. VII. Endogenous cytokinin levels and exogenous applications of cytokinins in relation to sequential leaf senescence of tobacco

    Santokh Singh;Santokh Singh;D. S. Letham;L. M. S. Palni;L. M. S. Palni

  • Regulators of cell division in plant tissues. XXIX. The activities of cytokinin glucosides and alanine conjugates in cytokinin bioassays

    D. S. Letham;L. M. S. Palni;G. Q. Tao;B. I. Gollnow

  • Assessment of genetic fidelity of encapsulated microshoots of Picrorhiza kurrooa

    Janhvi Mishra;Mahendra Singh;L. M. S. Palni;S. K. Nandi

  • Bacterial Inoculants for Field Applications Under Mountain Ecosystem: Present Initiatives and Future Prospects

    Pankaj Trivedi;Anita Pandey;Lok Man S. Palni

  • Identification of cytokinin glucosides in a seaweed extract

    S.A.B. Tay;L.M.S. Palni;J.K. MacLeod

  • The biosynthesis of cytokinins in crown-gall tissue of Vinca rosea.

    T. Stuchbury;L. M. Palni;R. Horgan;P. F. Wareing

  • Bacillus species: the dominant bacteria of the rhizosphere of established tea bushes

    Anita Pandey;Lok Man S. Palni

  • Propagation and Conservation of Picrorhiza kurrooa Royle ex Benth.: An Endangered Himalayan Medicinal Herb of High Commercial Value

    Bhuwan Chandra;L. M. S. Palni;S. K. Nandi

  • In vitro propagation of Gladiolus hybridus Hort.: Synergistic effect of heat shock and sucrose on morphogenesis

    Anil Kumar;A. Sood;L.M.S. Palni;A.K. Gupta

  • Distribution, colonization and diversity of arbuscular mycorrhizal fungi associated with central Himalayan rhododendrons

    Bhaskar Chaurasia;Anita Pandey;Lok Man S. Palni

Frequent Co-Authors

David S. Letham
David S. Letham Australian National University
Pankaj Trivedi
Pankaj Trivedi Colorado State University
Eklabya Sharma
Eklabya Sharma Ashoka Trust for Research in Ecology and the Environment
Diwan S. Rawat
Diwan S. Rawat University of Delhi

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