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 Donald W. Roberts sits on this spectrum.
This scientist: 192 publications — 75th percentile
75% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 467 publications or more.
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 Donald W. Roberts sits on this spectrum.
This scientist: 70 D-Index — 89th percentile
89% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 109 D-Index or more.
The scientist’s investigation covers issues in Metarhizium anisopliae, Botany, Conidium, Germination and Microbiology. In his study, Fungus is strongly linked to Entomopathogenic fungus, which falls under the umbrella field of Metarhizium anisopliae. Fungi imperfecti and Metarhizium are the subjects of his Botany studies.
He focuses mostly in the field of Conidium, narrowing it down to topics relating to Mycelium and, in certain cases, Mannitol and Trehalose. His Germination study contributes to a more complete understanding of Horticulture. The Microbiology study which covers Cuticle that intersects with Biochemistry and Extracellular.
His scientific interests lie mostly in Botany, Metarhizium anisopliae, Conidium, Microbiology and Metarhizium. His Botany study often links to related topics such as Horticulture. His Metarhizium anisopliae research includes themes of Appressorium, Spore, Cuticle and Biochemistry.
His Conidium study integrates concerns from other disciplines, such as Entomopathogenic fungus, Mannitol, Germination and Mycelium. His biological study spans a wide range of topics, including Abiotic component and Tick. His work on Metarhizium acridum and Metarhizium flavoviride as part of general Metarhizium study is frequently connected to Mormon cricket, therefore bridging the gap between diverse disciplines of science and establishing a new relationship between them.
His main research concerns Metarhizium, Conidium, Microbiology, Metarhizium anisopliae and Botany. His research in the fields of Metarhizium acridum overlaps with other disciplines such as Potato dextrose agar. The Conidium study combines topics in areas such as Germination and Mycelium.
He has researched Microbiology in several fields, including Biochemistry and Tick. His study focuses on the intersection of Metarhizium anisopliae and fields such as Appressorium with connections in the field of Germ tube and Abiotic component. Botany is often connected to Horticulture in his work.
Donald W. Roberts;Raymond J. St. Leger
R St Leger;L Joshi;M J Bidochka;D W Roberts
Raymond J. St Leger;Lokesh Joshi;Donald W. Roberts
Raymond J. St. Leger;Lokesh Joshi;Donald W. Roberts
Drauzio E. N. Rangel;Gilberto Ubida Leite Braga;Gilberto Ubida Leite Braga;Anne J. Anderson;Donald W. Roberts
Gilberto U. L. Braga;Drauzio E. N. Rangel;Éverton K. K. Fernandes;Stephan D. Flint
Raymond J. St.Leger;Tariq M. Butt;Mark S. Goettel;Richard C. Staples
Zengzhi Li;Sérgio B. Alves;Donald W. Roberts;Meizhen Fan
R.J.St. Leger;M. Goettel;D.W. Roberts;R.C. Staples
Gilberto U. L. Braga;Stephan D. Flint;Charles D. Miller;Anne J. Anderson
Gilberto U.L Braga;Stephan D Flint;Charles D Miller;Anne J Anderson
Mark S. Goettel;Raymond J. St Leger;Nancy W. Rizzo;Richard C. Staples
L St;L Joshi;M J Bidochka;N W Rizzo
R.J. St. Leger;B. May;L.L. Allee;D.C. Frank
Éverton K.K. Fernandes;Drauzio E.N. Rangel;Áurea M.L. Moraes;Vânia R.E.P. Bittencourt
T. E. Anderson;A. E. Hajek;Donald W. Roberts;H. K. Preisler
Drauzio E. N. Rangel;Drauzio E. N. Rangel;Gilberto U. L. Braga;Éverton K. K. Fernandes;Éverton K. K. Fernandes;Chad A. Keyser
Drauzio E.N. Rangel;Diane G. Alston;Donald W. Roberts
Drauzio E.N. Rangel;Anne J. Anderson;Donald W. Roberts
R.J. St Leger;L.L. Allee;B. May;R.C. Staples
Drauzio E.N. Rangel;Gilberto U.L. Braga;Gilberto U.L. Braga;Stephan D. Flint;Anne J. Anderson
Éverton K.K. Fernandes;Drauzio E.N. Rangel;Áurea M.L. Moraes;Vânia R.E.P. Bittencourt
Drauzio E.N. Rangel;Anne J. Anderson;Donald W. Roberts
Gilberto U. L. Braga;Drauzio E. N. Rangel;Stephan D. Flint;Charles D. Miller
Gilberto U.L. Braga;Stephan D. Flint;Claudio L. Messias;Anne J. Anderson
Weiguo Fang;Éverton K.K. Fernandes;Donald W. Roberts;Michael J. Bidochka
Drauzio E.N. Rangel;Michael J. Butler;Javad Torabinejad;Anne J. Anderson
Éverton K.K. Fernandes;Chad A. Keyser;Drauzio E.N. Rangel;R. Nelson Foster
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