A. D. Todd

1.4k total citations
49 papers, 1.2k citations indexed

About

A. D. Todd is a scholar working on Plant Science, Agronomy and Crop Science and Environmental Chemistry. According to data from OpenAlex, A. D. Todd has authored 49 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Plant Science, 15 papers in Agronomy and Crop Science and 9 papers in Environmental Chemistry. Recurrent topics in A. D. Todd's work include Wheat and Barley Genetics and Pathology (14 papers), Plant Pathogens and Resistance (14 papers) and Plant Pathogens and Fungal Diseases (9 papers). A. D. Todd is often cited by papers focused on Wheat and Barley Genetics and Pathology (14 papers), Plant Pathogens and Resistance (14 papers) and Plant Pathogens and Fungal Diseases (9 papers). A. D. Todd collaborates with scholars based in United Kingdom, United States and South Sudan. A. D. Todd's co-authors include Bruce D.L. Fitt, Philip C. Brookes, J. F. Jenkyn, R. D. Prew, P. H. Gregory, H. A. McCartney, A. Penny, G. N. Thorne, Jonathan West and D. G. Christian and has published in prestigious journals such as Soil Biology and Biochemistry, Biomass and Bioenergy and Journal of the Royal Statistical Society Series C (Applied Statistics).

In The Last Decade

A. D. Todd

48 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. D. Todd United Kingdom 21 743 348 291 219 142 49 1.2k
Peggy Wagoner United States 12 834 1.1× 663 1.9× 478 1.6× 250 1.1× 64 0.5× 13 1.5k
O P Rupela India 21 1.4k 1.8× 363 1.0× 297 1.0× 55 0.3× 145 1.0× 69 1.7k
S.R. Temple United States 17 756 1.0× 367 1.1× 310 1.1× 107 0.5× 51 0.4× 35 1.1k
Jean-Charles Munch Germany 17 594 0.8× 478 1.4× 84 0.3× 132 0.6× 148 1.0× 24 1.1k
Susanne Elmholt Denmark 19 622 0.8× 494 1.4× 91 0.3× 94 0.4× 247 1.7× 44 1.2k
Thecan Caesar‐TonThat United States 26 615 0.8× 968 2.8× 294 1.0× 334 1.5× 155 1.1× 50 1.5k
K.G. Hanson Canada 17 666 0.9× 393 1.1× 164 0.6× 103 0.5× 80 0.6× 24 1.1k
Shuichi Sugiyama Japan 21 578 0.8× 313 0.9× 126 0.4× 152 0.7× 54 0.4× 52 1.1k
F. Craig Stevenson Canada 29 1.7k 2.3× 549 1.6× 1.1k 3.8× 130 0.6× 76 0.5× 94 2.2k
F. Workneh United States 22 1.4k 1.9× 356 1.0× 191 0.7× 71 0.3× 230 1.6× 73 1.7k

Countries citing papers authored by A. D. Todd

Since Specialization
Citations

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

Fields of papers citing papers by A. D. Todd

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. D. Todd

This figure shows the co-authorship network connecting the top 25 collaborators of A. D. Todd. A scholar is included among the top collaborators of A. D. Todd 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 A. D. Todd. A. D. Todd 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.
2.
Oliver, Margaret A., et al.. (2006). The Representative Soil Sampling Scheme of England and Wales: a statistical analysis of topsoil nutrient status and pH between 1971 and 2001. Soil Use and Management. 22(4). 372–382. 11 indexed citations
3.
Christian, D. G., P. R. Poulton, A. B. Riche, Nicola Yates, & A. D. Todd. (2005). The recovery over several seasons of 15N-labelled fertilizer applied to Miscanthus×giganteus ranging from 1 to 3 years old. Biomass and Bioenergy. 30(2). 125–133. 54 indexed citations
4.
Turner, A. S., P. Nicholson, Simon Edwards, et al.. (2001). Evaluation of diagnostic and quantitative PCR for the identification and severity assessment of eyespot and sharp eyespot in winter wheat. Plant Pathology. 50(4). 463–469. 21 indexed citations
5.
Shield, I., et al.. (2000). The causes of over-winter plant losses of autumn-sown white lupins (Lupinus albus) in different regions of the UK over three seasons. The Journal of Agricultural Science. 135(2). 173–183. 10 indexed citations
6.
Todd, A. D., et al.. (1998). Twenty‐five years of monitoring pH and nutrient status of soils in England and Wales. Soil Use and Management. 14(3). 162–169. 59 indexed citations
7.
Catt, J. A., Kenneth Howse, Roberta Farina, et al.. (1998). Phosphorus losses from arable land in England. Soil Use and Management. 14(s4). 168–174. 56 indexed citations
8.
Armstrong, Michael J., et al.. (1998). Integration of nitrate cover crops into sugarbeet (Beta vulgaris) rotations. I. Management and effectiveness of nitrate cover crops. The Journal of Agricultural Science. 130(1). 53–60. 22 indexed citations
9.
Jenkyn, J. F., R. J. Gutteridge, & A. D. Todd. (1998). A comparison of management regimes for one-year rotational set-aside within a sequence of winter wheat crops, and of growing wheat without interruption. 3. Effects on diseases. The Journal of Agricultural Science. 130(4). 399–410. 4 indexed citations
10.
Payne, R. W., P. W. Lane, David Baird, et al.. (1997). Genstat for Windows command language manual. Rothamsted Repository (Rothamsted Repository). 4 indexed citations
11.
Payne, R. W., P. W. Lane, David Baird, et al.. (1996). Genstat 5 Release 3.2 Command Language Manual. Rothamsted Repository (Rothamsted Repository). 17 indexed citations
12.
Armstrong, Michael J., et al.. (1996). An analysis of the agronomic, economic and environmental effects of applying N fertilizer to sugarbeet (Beta vulgaris). The Journal of Agricultural Science. 127(4). 475–486. 26 indexed citations
13.
Payne, R. W., P. W. Lane, David Baird, et al.. (1995). Genstat for Windows reference summary. Rothamsted Repository (Rothamsted Repository). 1 indexed citations
14.
Jenkyn, J. F., R. J. Gutteridge, & A. D. Todd. (1995). Effects of incorporating straw, using different cultivation systems, and of burning it, on diseases of winter barley. The Journal of Agricultural Science. 124(2). 195–204. 14 indexed citations
15.
Jenkyn, J. F., O. J. Stedman, G. V. Dyke, & A. D. Todd. (1989). Effects of straw inoculum and fungicides on leaf blotch (Rhynchosporium secalis), growth and yield of winter barley. The Journal of Agricultural Science. 112(1). 85–95. 7 indexed citations
16.
Jenkyn, J. F., G. V. Dyke, O. J. Stedman, & A. D. Todd. (1989). Interactions between plots in experiments with the splash-dispersed pathogenRhynchosporium secalison winter barley. The Journal of Agricultural Science. 112(1). 97–114. 3 indexed citations
17.
Thorne, G. N., et al.. (1988). Estimation of radiation interception by winter wheat from measurements of leaf area. The Journal of Agricultural Science. 110(1). 101–108. 55 indexed citations
18.
Prew, R. D., B. M. Church, A. M. Dewar, et al.. (1985). Some factors limiting the growth and yield of winter wheat and their variation in two seasons. The Journal of Agricultural Science. 104(1). 135–162. 41 indexed citations
19.
Jenkyn, J. F., G. V. Dyke, & A. D. Todd. (1983). Effects of fungicide movement between plots in field experiments. Plant Pathology. 32(3). 311–324. 15 indexed citations
20.
Todd, A. D., et al.. (1973). A Comparison of Fortran Subroutines for Calculating Latent Roots and Vectors. Journal of the Royal Statistical Society Series C (Applied Statistics). 22(2). 220–220. 6 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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