2026 James R. Steadman: Plant Science and Agronomy Researcher – H-Index, Publications & Awards

D-Index & Metrics

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Plant Science and Agronomy	37	4662	4369	1162	1043	163	4947

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Plant Science and Agronomy

4662

4369

1162

1043

163

4947

Plant Science and Agronomy

D-Index

Citations

4947

World Ranking

4662

National Ranking

1162

Research.com Recognitions

2014 - Fellow of the American Phytopathological Society

Best Publications

Use of mutants to demonstrate the role of oxalic acid in pathogenicity of Sclerotinia sclerotiorum on Phaseolus vulgaris.

G. Godoy;J.R. Steadman;M.B. Dickman;R. Dam

634
Citations
Identification of QTLs for Resistance to Sclerotinia sclerotiorum in Soybean

Venancio S. Arahana;George L. Graef;James E. Specht;James R. Steadman

262
Citations
White mold -- a serious yield-limiting disease of bean.

James R. Steadman

199
Citations
Reaction of Soybean Cultivars to Sclerotinia Stem Rot in Field, Greenhouse, and Laboratory Evaluations

H.S. Kim;G.L. Hartman;J.B. Manandhar;G.L. Graef

168
Citations
MOLECULAR MARKERS ASSOCIATED WITH PLANT ARCHITECTURE AND RESISTANCE TO COMMON BLIGHT, WEB BLIGHT, AND RUST IN COMMON BEANS

Geunhwa Jung;Dermot P. Coyne;Paul W. Skroch;James Nienhuis

163
Citations
Bacterial, Fungal, and Viral Disease Resistance Loci Mapped in a Recombinant Inbred Common Bean Population (`Dorado'/XAN 176)

Phillip N. Miklas;Richard Delorme;Valerie Stone;Mark J. Daly

158
Citations
Bean rust biological control using bacterial agents

G.Y Yuen;J.R Steadman;D.T Lindgren;D Schaff

140
Citations
Evaluation of Resistance Screening Methods for Sclerotinia Stem Rot of Soybean and Dry Bean

Linda S. Kull;Tri D. Vuong;Kris S. Powers;Kent M. Eskridge

129
Citations
Mapping of QTL for Resistance to White Mold Disease in Common Bean

Soon O. Park;Dermot P. Coyne;James R. Steadman;Paul W. Skroch

119
Citations
Molecular Mapping of Disease Resistance Genes for Halo Blight, Common Bacterial Blight, and Bean Common Mosaic Virus in a Segregating Population of Common Bean

H.M. Ariyarathne;D.P. Coyne;G. Jung;P.W. Skroch

94
Citations
Influence of Phaseolus vulgaris blossoming characteristics and canopy structure upon reaction to Sclerotinia sclerotiorum

Howard F. Schwartz;James R. Steadman;Dermot P. Coyne

88
Citations
Phylogenetic analysis of Rhizoctonia solani subgroups associated with web blight symptoms on common bean based on ITS-5.8S rDNA

G. Godoy-Lutz;S. Kuninaga;J. R. Steadman;K. Powers

85
Citations
Mapping of QTL for Seed Size and Shape Traits in Common Bean

Soon O. Park;Dermot P. Coyne;Geunhwa Jung;Paul W. Skroch

82
Citations
Selected Soybean Plant Introductions with Partial Resistance to Sclerotinia sclerotiorum

D. D. Hoffman;B. W. Diers;G. L. Hartman;C. D. Nickell

76
Citations
Contributions of the Bean/Cowpea CRSP to management of bean diseases

D.P. Coyne;J.R. Steadman;G. Godoy-Lutz;R. Gilbertson

75
Citations
Evaluation of soybean, dry bean, and sunflower for resistance to Sclerotinia sclerotiorum

T. D. Vuong;D. D. Hoffman;B. W. Diers;J. F. Miller

74
Citations
Phenotypic and Genotypic Characterization of Uromyces appendiculatus from Phaseolus vulgaris in the Americas.

C. M. Araya;A. T. Alleyne;J. R. Steadman;Kent M. Eskridge

74
Citations
Registration of Four White Mold Resistant Dry Bean Germplasm Lines: 19365‐3,19365‐5,19365‐31, and 92BG‐7

P. N. Miklas;K. F. Grafton;J. D. Kelly;H. F. Schwartz

73
Citations
Differential Pathogenicity of Xanthomonas campestris pv. phaseoli and X. fuscans subsp. fuscans Strains on Bean Genotypes with Common Blight Resistance.

N. Mutlu;A. K. Vidaver;D. P. Coyne;J. R. Steadman

70
Citations
Variation in Sclerotinia sclerotiorum Bean Isolates from Multisite Resistance Screening Locations

Lindsey Otto-Hanson;James R. Steadman;Rebecca Higgins;Kent M. Eskridge

66
Citations
Isolates of Uromyces appendiculatus with Specific Virulence to Landraces of Phaseolus vulgaris of Andean Origin.

Craig M Sandlin;James R Steadman;Carlos M Araya;Dermot P Coyne

65
Citations