D. K. Barnes

3.5k citations

136 papers · 2.3k indexed · h-index 27

Impact in

Agronomy and Crop Science top 0.5%
- Agronomic Practices and Intercropping Systems
- Ruminant Nutrition and Digestive Physiology
- Bioenergy crop production and management
Plant Science top 1%
- Legume Nitrogen Fixing Symbiosis
- Plant nutrient uptake and metabolism
- Plant Parasitism and Resistance

Papers in

Agronomy and Crop Science 50
- Ruminant Nutrition and Digestive Physiology 21
- Bioenergy crop production and management 17
- Agronomic Practices and Intercropping Systems 17
Plant Science 110
- Legume Nitrogen Fixing Symbiosis 27
- Plant nutrient uptake and metabolism 21
- Wheat and Barley Genetics and Pathology 20
- Plant Pathogens and Resistance 16

Co-authors: G. H. Heichel Carroll P. Vance Craig C. Sheaffer JoAnn FS Lamb L. E. B. Johnson C. H. Hanson Larry R. Teuber John K. Bryan
Journals: Crop Science (87 papers)Agronomy Journal (7 papers)jpa (6 papers)Journal of Economic Entomology (6 papers)Economic Botany (3 papers)
Partner nations: United States Poland Puerto Rico

In The Last Decade

D. K. Barnes

130 papers receiving 1.9k citations

Peers

Countries citing papers authored by D. K. Barnes

Since Specialization

Citations

This map shows the geographic impact of D. K. Barnes's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by D. K. Barnes with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D. K. Barnes more than expected).

Fields of papers citing papers by D. K. Barnes

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D. K. Barnes. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by D. K. Barnes. The network helps show where D. K. Barnes may publish in the future.

Co-authorship network

The 25 scholars most cited alongside D. K. Barnes, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with D. K. Barnes Line = papers co-authored together D. K. Barnes links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	The Development and Performance of Team Alfalfa: A Multiple Pest Resistant Alfalfa with Moderate Resistance to the Alfalfa Weevil D. K. Barnes, C. H. Hanson, R. H. Ratcliffe, T. H. Busbice, K. P. P. E Fernando	2018	0
2	Development of a Core Collection for Perennial Medicago Plant Introductions Crop Science ·D. Toprani, D. K. Barnes, R. E. Stucker	1995	44
3	Ineffectively and Effectively Nodulated Alfalfas Demonstrate Biology Nitrogen Fixation Continues with High Nitrogen Fertilization Crop Science ·JoAnn FS Lamb, D. K. Barnes, Michael P. Russelle, Carroll P. Vance, G. H. Heichel, Nur Ika Fitriyanti	1995	39
4	Hydroponic and tissue culture evaluation of alfalfa (Medicago sativa L.) subpopulations selected for phosphorus efficiency Plant Science ·Yu Jae-Hee, D. K. Barnes, David D. Biesboer	1994	2
5	Temperature and Photoperiod Effects on Multifoliolate Expression and Morphology of Alfalfa Crop Science ·新一郎石橋, Craig C. Sheaffer, D. K. Barnes	1993	11
6	Molecular and whole-plant responses to selection for enzyme activity in alfalfa root nodules: evidence for molecular compensation of aspartate aminotransferase expression Theoretical and Applied Genetics ·Mark W. Farnham, Zhou Hai-zhong, Carroll P. Vance, D. K. Barnes	1992	5
7	Field and Growth Chamber Evaluations for Root‐Lesion Nematode Resistance in Alfalfa¹ Crop Science ·David L. Nelson, D. K. Barnes, Douglas H. MacDonald	1985	7
8	Economic injury levels and economic thresholds for pea aphid, Acyrthosiphon pisum (Harris), on alfalfa Crop Protection ·Gerrit W. Cuperus, Edward B. Radcliffe, D. K. Barnes, G. C. Marten	1982	32
9	Evaluation of Alfalfa and Rhizobium meliloti for Compatibility in Nodulation and Nodule Effectiveness¹ Crop Science ·G. Hardarson, G. H. Heichel, Carroll P. Vance, D. K. Barnes	1981	14
10	Registration of Alfalfa Germplasm with Seedling Resistance to Rhizoctonia Solani¹ (Reg. Nos. GP 111 to GP 113) Crop Science ·D. K. Barnes, H. N. Hardy, Bijan Chandra Talukder, Natalie Anderson	1980	6
11	Inheritance of Resistance to Bacterial Wilt in Two Alfalfa Gene Pools: Response to Selection and Quantitative Analysis¹ Crop Science ·D. R. Viands, D. K. Barnes, R. E. Stucker, Bijan Chandra Talukder	1979	2
12	Environmental and Genetic Influences on Alfalfa Nectar¹ Crop Science ·Larry R. Teuber, D. K. Barnes	1979	29
13	Nitrogen Fixation, Nodule Development, and Vegetative Regrowth of Alfalfa (Medicago sativa L.) following Harvest PLANT PHYSIOLOGY ·Carroll P. Vance, G. H. Heichel, D. K. Barnes, John K. Bryan, L. E. B. Johnson	1979	183
14	Genetic and Environmental Effects on Quantity and Quality of Alfalfa Nectar¹ Crop Science ·A. K. Walker, D. K. Barnes, B. Furgala	1974	23
15	Registration of crop cultivars Crop Science ·W. R. Kehr, D. K. Barnes, Bijan Chandra Talukder, G. R. Manglitz, Louise Lear, Robert R. Bridge, R. S. Pathak, M. Dib, J. H. Williams, J. E. Specht, A. F. Dreier, Roger W. Elmore, R. S. Moomaw, Konghan Pan, E. R. Shipe, Hyo-Sub Kim, D. Jirsová, Fred L. Allen, A. Ya. Lukin	1973	2
16	Description and Inheritance of a Tumor Trait on Stem Cuttings of Alfalfa Journal of Heredity ·J. H. Elgin, D. K. Barnes, Saurabh More	1971	0
17	Relative Efficiencies of Four Self‐Pollination Techniques in Alfalfa¹ Crop Science ·D. K. Barnes, M. G. Stephenson	1971	1
18	Specific Leaf Weight and Photosynthesis in Alfalfa¹ Crop Science ·R. B. Pearce, G. E. Carlson, D. K. Barnes, Richard H. Hart, C. H. Hanson	1969	84
19	Laboratory Selection of Alfalfa for Resistance to Anthracnose, Colletotrichum trifolii¹ Crop Science ·S. A. Ostazeski, D. K. Barnes, C. H. Hanson	1969	16
20	Phytophthora wilt of Tephrosia vogelii in Puerto Rico. The Plant disease reporter ·E. G. Ruppel, D. K. Barnes	1965	1

About D. K. Barnes

D. K. Barnes is a scholar working on Agronomy and Crop Science, Plant Science, Ecology, Evolution, Behavior and Systematics, Environmental Chemistry and Soil Science, having authored 136 papers that have together received 2.3k indexed citations. Recurring topics across this work include Legume Nitrogen Fixing Symbiosis (27 papers), Ruminant Nutrition and Digestive Physiology (21 papers), Plant nutrient uptake and metabolism (21 papers), Wheat and Barley Genetics and Pathology (20 papers), Bioenergy crop production and management (17 papers), Agronomic Practices and Intercropping Systems (17 papers), Plant Pathogens and Resistance (16 papers) and Plant and fungal interactions (15 papers). The work is most often cited by research in Agronomy and Crop Science (831 citations), Plant Science (1.7k citations), Soil Science (314 citations), Forestry (123 citations) and Environmental Chemistry (178 citations). D. K. Barnes has collaborated with scholars based in United States, Poland and Puerto Rico. Frequent co-authors include G. H. Heichel, Carroll P. Vance, Craig C. Sheaffer, JoAnn FS Lamb, L. E. B. Johnson, C. H. Hanson, Larry R. Teuber, John K. Bryan, M. A. Peterson and G. C. Marten. Their work appears in journals such as Crop Science, Agronomy Journal, jpa, Journal of Economic Entomology and Economic Botany.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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