K. D. Johnson

1.9k total citations
60 papers, 1.5k citations indexed

About

K. D. Johnson is a scholar working on Agronomy and Crop Science, Plant Science and Environmental Chemistry. According to data from OpenAlex, K. D. Johnson has authored 60 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Agronomy and Crop Science, 13 papers in Plant Science and 11 papers in Environmental Chemistry. Recurrent topics in K. D. Johnson's work include Bioenergy crop production and management (24 papers), Ruminant Nutrition and Digestive Physiology (23 papers) and Turfgrass Adaptation and Management (10 papers). K. D. Johnson is often cited by papers focused on Bioenergy crop production and management (24 papers), Ruminant Nutrition and Digestive Physiology (23 papers) and Turfgrass Adaptation and Management (10 papers). K. D. Johnson collaborates with scholars based in United States, Australia and China. K. D. Johnson's co-authors include Jeffrey J. Volenec, Kenneth J. Moore, J. H. Cherney, I. T. Carlson, A. Hopkins, Lawrence B. Slobodkin, Lev R. Ginzburg, Delbert L. Smee, K. P. Vogel and Suzanne M. Cunningham and has published in prestigious journals such as Oecologia, Agriculture Ecosystems & Environment and Journal of Animal Science.

In The Last Decade

K. D. Johnson

58 papers receiving 1.3k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
K. D. Johnson United States 21 751 445 294 219 216 60 1.5k
C. R. Tischler United States 16 642 0.9× 554 1.2× 382 1.3× 216 1.0× 287 1.3× 57 1.5k
S. S. Waller United States 17 702 0.9× 364 0.8× 172 0.6× 384 1.8× 114 0.5× 54 1.2k
Twain J. Butler United States 19 761 1.0× 504 1.1× 215 0.7× 169 0.8× 162 0.8× 88 1.3k
D. J. Undersander United States 24 885 1.2× 408 0.9× 154 0.5× 231 1.1× 77 0.4× 81 1.5k
Robert L. Kallenbach United States 24 865 1.2× 466 1.0× 232 0.8× 343 1.6× 150 0.7× 127 2.0k
Theo Verwijst Sweden 27 1.1k 1.4× 513 1.2× 275 0.9× 238 1.1× 477 2.2× 65 2.0k
Nicolas Marron France 25 688 0.9× 751 1.7× 124 0.4× 116 0.5× 146 0.7× 43 1.7k
Jacob M. Jungers United States 21 872 1.2× 419 0.9× 102 0.3× 236 1.1× 57 0.3× 67 1.3k
J. Ryan Stewart United States 21 525 0.7× 839 1.9× 406 1.4× 237 1.1× 58 0.3× 64 1.6k
Alexander J. Smart United States 17 376 0.5× 143 0.3× 59 0.2× 371 1.7× 73 0.3× 78 904

Countries citing papers authored by K. D. Johnson

Since Specialization
Citations

This map shows the geographic impact of K. D. Johnson'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 K. D. Johnson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. D. Johnson more than expected).

Fields of papers citing papers by K. D. Johnson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K. D. Johnson. 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 K. D. Johnson. The network helps show where K. D. Johnson may publish in the future.

Co-authorship network of co-authors of K. D. Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of K. D. Johnson. A scholar is included among the top collaborators of K. D. Johnson based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with K. D. Johnson. K. D. Johnson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Bigelow, Cale A., et al.. (2021). Cool‐season lawn performance as influenced by ‘Microclover’ inclusion and supplemental nitrogen. International Turfgrass Society research journal. 14(1). 121–132. 8 indexed citations
2.
Casler, Michael D., DoKyoung Lee, Robert B. Mitchell, et al.. (2019). Nitrogen Demand Associated with Increased Biomass Yield of Switchgrass and Big Bluestem: Implications for Future Breeding Strategies. BioEnergy Research. 13(1). 120–131. 5 indexed citations
3.
Ileleji, Klein E., et al.. (2018). Fuel property changes of switchgrass during one-year of outdoor storage. Biomass and Bioenergy. 120. 359–366. 4 indexed citations
4.
Gunn, Patrick J., et al.. (2017). Evaluation of forage soybean, with and without pearl millet, as an alternative for beef replacement heifers1. Translational Animal Science. 1(2). 179–185. 1 indexed citations
5.
Johnson, K. D. & M. L. Eastridge. (2011). Growing and harvesting high quality grasses for dairy cattle.. 139–147. 1 indexed citations
6.
Tesso, Tesfaye, et al.. (2009). The effect of allelic variation on forage quality of brown midrib sorghum mutants with reduced caffeic acid O-methyl transferase activity.. African Journal of Biochemistry Research. 3(3). 70–76. 8 indexed citations
7.
Cunningham, Suzanne M., et al.. (2009). Influence of Phosphorus and Potassium on Alfalfa Yield, Taproot C and N Pools, and Transcript Levels of Key Genes after Defoliation. Crop Science. 49(3). 974–982. 31 indexed citations
8.
Cunningham, Suzanne M., Sylvie M. Brouder, B. C. Joern, et al.. (2007). The Long‐Term Impact of Phosphorus and Potassium Fertilization on Alfalfa Yield and Yield Components. Crop Science. 47(5). 2198–2209. 61 indexed citations
9.
Vogel, K. P., A. Hopkins, Kenneth J. Moore, K. D. Johnson, & I. T. Carlson. (2006). Genetic Variation among Canada Wildrye Accessions from Midwest USA Remnant Prairies for Biomass Yield and other Traits. Crop Science. 46(6). 2348–2353. 6 indexed citations
10.
Sulc, R. Mark, K. D. Johnson, Craig C. Sheaffer, Daniel J. Undersander, & Edzard van Santen. (2004). Forage Quality of Potato Leafhopper Resistant and Susceptible Alfalfa Cultivars. Agronomy Journal. 96(2). 337–337. 1 indexed citations
11.
Vogel, K. P., A. Hopkins, Kenneth J. Moore, K. D. Johnson, & I. T. Carlson. (2002). Winter Survival in Switchgrass Populations Bred for High IVDMD. Crop Science. 42(6). 1857–1862. 26 indexed citations
12.
Sulc, R. Mark, Edzard van Santen, K. D. Johnson, et al.. (2001). Glandular‐Haired Cultivars Reduce Potato Leafhopper Damage in Alfalfa. Agronomy Journal. 93(6). 1287–1296. 21 indexed citations
13.
Singsaas, Eric, et al.. (1999). Kinetics of leaf temperature fluctuation affect isoprene emission from red oak (Quercus rubra) leaves. Tree Physiology. 19(14). 917–924. 81 indexed citations
14.
Johnson, K. D., et al.. (1999). Treatment of Wastewater Effluent from a Natural Gas Compressor Station. Water Science & Technology. 40(3). 51–56. 2 indexed citations
15.
Wheeler, Robert, William R. Chaney, K. D. Johnson, & Larry G. Butler. (1996). Leucaena forage analysis using near infrared reflectance spectroscopy. Animal Feed Science and Technology. 64(1). 1–9. 13 indexed citations
16.
Cherney, D. J. R., Julie A. Patterson, & K. D. Johnson. (1990). Digestibility and feeding value of pearl millet as influenced by the brown-midrib, low-lignin trait2. Journal of Animal Science. 68(12). 4345–4351. 38 indexed citations
17.
Cherney, J. H., et al.. (1990). Within‐Row Spacing Influences on Diverse Sorghum Genotypes: II. Dry Matter Yield and Foratge Quality. Agronomy Journal. 82(2). 210–215. 19 indexed citations
18.
Volenec, Jeffrey J., J. H. Cherney, & K. D. Johnson. (1987). Yield Components, Plant Morphology, and Forage Quality of Alfalfa as Influenced by Plant Population1. Crop Science. 27(2). 321–326. 97 indexed citations
19.
Colenbrander, V.F., K. D. Johnson, C. L. Rhykerd, & C. H. Noller. (1987). Use of microwave drying to determine moisture content in forage. 87172. 1 indexed citations
20.
Johnson, K. D., et al.. (1982). Indirect Estimation of Grass‐Legume Ratios in Mixed Swards1. Agronomy Journal. 74(6). 1089–1091. 3 indexed citations

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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