D. C. Guy

552 total citations
20 papers, 426 citations indexed

About

D. C. Guy is a scholar working on Plant Science, Agronomy and Crop Science and Molecular Biology. According to data from OpenAlex, D. C. Guy has authored 20 papers receiving a total of 426 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Plant Science, 6 papers in Agronomy and Crop Science and 3 papers in Molecular Biology. Recurrent topics in D. C. Guy's work include Wheat and Barley Genetics and Pathology (11 papers), Plant Pathogens and Resistance (9 papers) and Agriculture, Plant Science, Crop Management (5 papers). D. C. Guy is often cited by papers focused on Wheat and Barley Genetics and Pathology (11 papers), Plant Pathogens and Resistance (9 papers) and Agriculture, Plant Science, Crop Management (5 papers). D. C. Guy collaborates with scholars based in United Kingdom, Czechia and Switzerland. D. C. Guy's co-authors include A. C. Newton, R. P. Ellis, David E. L. Cooke, Christine A. Hackett, James M. Duncan, Joanne Russell, S. E. Unkles, DIANA M. KENNEDY, J. S. Swanston and E. Gacek and has published in prestigious journals such as Field Crops Research, Euphytica and The Journal of Agricultural Science.

In The Last Decade

D. C. Guy

20 papers receiving 381 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D. C. Guy United Kingdom 13 374 131 96 57 26 20 426
P. Lava Kumar Nigeria 8 262 0.7× 51 0.4× 33 0.3× 24 0.4× 27 1.0× 18 311
J.F. Kollmorgen Australia 10 501 1.3× 68 0.5× 119 1.2× 63 1.1× 52 2.0× 21 544
M. Santalla Spain 17 743 2.0× 230 1.8× 36 0.4× 42 0.7× 14 0.5× 31 808
A. M. Emechebe Nigeria 14 467 1.2× 125 1.0× 78 0.8× 20 0.4× 23 0.9× 52 515
Antônio Carlos de Oliveira Brazil 11 330 0.9× 34 0.3× 58 0.6× 94 1.6× 19 0.7× 28 400
Françoise Montfort France 11 274 0.7× 56 0.4× 58 0.6× 47 0.8× 33 1.3× 16 310
Eric Manyasa Kenya 13 317 0.8× 99 0.8× 66 0.7× 73 1.3× 17 0.7× 33 401
K. T. Leath United States 12 297 0.8× 105 0.8× 69 0.7× 61 1.1× 13 0.5× 42 396
T. N. Khan Australia 14 456 1.2× 79 0.6× 76 0.8× 51 0.9× 11 0.4× 39 483
R. Petzoldt United States 9 467 1.2× 65 0.5× 125 1.3× 78 1.4× 22 0.8× 13 515

Countries citing papers authored by D. C. Guy

Since Specialization
Citations

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

Fields of papers citing papers by D. C. Guy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. C. Guy

This figure shows the co-authorship network connecting the top 25 collaborators of D. C. Guy. A scholar is included among the top collaborators of D. C. Guy 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 D. C. Guy. D. C. Guy 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.
Pakeman, Robin J., Rob W. Brooker, Alison J. Karley, et al.. (2019). Increased crop diversity reduces the functional space available for weeds. Weed Research. 60(2). 121–131. 15 indexed citations
2.
Newton, A. C., D. C. Guy, & Christine A. Hackett. (2019). Grain and straw yield interactions in barley cultivar mixtures. The Journal of Agricultural Science. 157(2). 117–128. 1 indexed citations
3.
Newton, A. C., D. C. Guy, & Katharine Preedy. (2017). Wheat cultivar yield response to some organic and conventional farming conditions and the yield potential of mixtures. The Journal of Agricultural Science. 155(7). 1045–1060. 13 indexed citations
4.
Newton, A. C., Alison J. Karley, Christian Schöb, et al.. (2016). How diverse can crop mixtures be in an integrated pest management context. 73–80. 1 indexed citations
5.
6.
Newton, A. C., D. C. Guy, A. Glyn Bengough, et al.. (2012). Soil tillage effects on the efficacy of cultivars and their mixtures in winter barley. Field Crops Research. 128. 91–100. 37 indexed citations
7.
Newton, A. C. & D. C. Guy. (2011). Scale and spatial structure effects on the outcome of barley cultivar mixture trials for disease control. Field Crops Research. 123(2). 74–79. 15 indexed citations
8.
Newton, A. C., A. Glyn Bengough, D. C. Guy, Blair M. McKenzie, & Paul D. Hallett. (2010). Interactions between barley cultivars and soil tillage - effects on yield and disease.. 137–142. 1 indexed citations
9.
Newton, A. C., James M. Duncan, Nicole H. Augustin, D. C. Guy, & David E. L. Cooke. (2010). Survival, distribution and genetic variability of inoculum of the strawberry red core pathogen, Phytophthora fragariae var. fragariae , in soil. Plant Pathology. 59(3). 472–479. 10 indexed citations
10.
Newton, A. C. & D. C. Guy. (2008). The effects of uneven, patchy cultivar mixtures on disease control and yield in winter barley. Field Crops Research. 110(3). 225–228. 35 indexed citations
11.
Newton, A. C., D. C. Guy, & Paul D. Hallett. (2008). Variety mixtures: on farm mixing and interactions with cultivation methods.. 115–120. 3 indexed citations
12.
13.
Newton, A. C., et al.. (2002). The Effect of Inoculum Pressure, Germplasm Selection and Environment on Spring Barley Cultivar Mixtures Efficacy. Euphytica. 125(3). 325–335. 26 indexed citations
14.
Newton, A. C., D. C. Guy, R.E. Gaunt, & William Thomas. (2000). The effect of powdery mildew inoculum pressure and fertilizer levels on disease tolerance in spring barley.. Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz. 107(1). 67–73. 10 indexed citations
15.
Swanston, J. S., A. C. Newton, D. C. Guy, & E. Gacek. (2000). Malting Performance of Barley Cultivar Mixtures from the UK and Poland. Journal of the Institute of Brewing. 106(4). 239–244. 17 indexed citations
16.
Newton, A. C., J. S. Swanston, D. C. Guy, & R. P. Ellis. (1998). THE EFFECT OF CULTIVAR MIXTURES ON MALTING QUALITY IN WINTER BARLEY. Journal of the Institute of Brewing. 104(1). 41–45. 26 indexed citations
17.
18.
Newton, A. C., William Thomas, D. C. Guy, & R.E. Gaunt. (1998). The interaction of fertiliser treatment with tolerance to powdery mildew in spring barley. Field Crops Research. 55(1-2). 45–56. 16 indexed citations
19.
Newton, A. C., R. P. Ellis, Christine A. Hackett, & D. C. Guy. (1997). The effect of component number on Rhynchosporium secalis infection and yield in mixtures of winter barley cultivars. Plant Pathology. 46(6). 930–938. 62 indexed citations
20.
Cooke, David E. L., DIANA M. KENNEDY, D. C. Guy, et al.. (1996). Relatedness of Group I species of Phytophthora as assessed by randomly amplified polymorphic DNA (RAPDs) and sequences of ribosomal DNA. Mycological Research. 100(3). 297–303. 76 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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