J. D. Fletcher

1.2k total citations
69 papers, 872 citations indexed

About

J. D. Fletcher is a scholar working on Plant Science, Endocrinology and Insect Science. According to data from OpenAlex, J. D. Fletcher has authored 69 papers receiving a total of 872 indexed citations (citations by other indexed papers that have themselves been cited), including 67 papers in Plant Science, 19 papers in Endocrinology and 10 papers in Insect Science. Recurrent topics in J. D. Fletcher's work include Plant Virus Research Studies (56 papers), Plant Disease Resistance and Genetics (20 papers) and Plant and Fungal Interactions Research (19 papers). J. D. Fletcher is often cited by papers focused on Plant Virus Research Studies (56 papers), Plant Disease Resistance and Genetics (20 papers) and Plant and Fungal Interactions Research (19 papers). J. D. Fletcher collaborates with scholars based in New Zealand, United States and Australia. J. D. Fletcher's co-authors include Astri Wayadande, A.R. Wallace, G. R. G. Clover, Ulrich Melcher, Brian Rogers, P. L. Guy, Z. Perez‐Egusquiza, L. I. Ward, Francisco M. Ochoa‐Corona and Forrest L. Mitchell and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Applied and Environmental Microbiology and Phytopathology.

In The Last Decade

J. D. Fletcher

68 papers receiving 825 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. D. Fletcher New Zealand 17 744 228 201 118 104 69 872
Francisco M. Ochoa‐Corona United States 18 656 0.9× 166 0.7× 226 1.1× 190 1.6× 37 0.4× 61 860
Abdourahamane Sangaré Ivory Coast 12 524 0.7× 81 0.4× 80 0.4× 221 1.9× 110 1.1× 27 745
Elisheva Smith Israel 15 529 0.7× 188 0.8× 82 0.4× 149 1.3× 27 0.3× 32 778
R. O. Hampton United States 16 986 1.3× 126 0.6× 246 1.2× 122 1.0× 34 0.3× 58 1.0k
Pablo González‐Jara Spain 12 492 0.7× 112 0.5× 156 0.8× 97 0.8× 21 0.2× 16 635
Yoji DOI Japan 14 921 1.2× 206 0.9× 253 1.3× 106 0.9× 179 1.7× 60 1.0k
A. C. de Ávila Brazil 24 1.6k 2.1× 554 2.4× 561 2.8× 199 1.7× 100 1.0× 68 1.7k
J. I. Cooper United States 21 1.3k 1.7× 220 1.0× 483 2.4× 323 2.7× 44 0.4× 68 1.3k
Segundo Fuentes Peru 18 1.4k 1.9× 316 1.4× 690 3.4× 164 1.4× 176 1.7× 38 1.6k
T. Hatta Australia 17 761 1.0× 153 0.7× 318 1.6× 119 1.0× 35 0.3× 46 818

Countries citing papers authored by J. D. Fletcher

Since Specialization
Citations

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

Fields of papers citing papers by J. D. Fletcher

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. D. Fletcher

This figure shows the co-authorship network connecting the top 25 collaborators of J. D. Fletcher. A scholar is included among the top collaborators of J. D. Fletcher 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 J. D. Fletcher. J. D. Fletcher 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.
Pethybridge, Sarah J., J. D. Fletcher, Fiona R. Hay, & R.A. Beatson. (2009). Prevalence and incidence of viruses in New Zealand hop ( Humulus lupulus ) gardens. New Zealand Journal of Crop and Horticultural Science. 37(3). 235–241.
2.
Fletcher, J. D.. (2001). New hosts of Alfalfa mosaic virus, Cucumber mosaic virus, Potato virus Y, Soybean dwarf virus , and Tomato spotted wilt virus in New Zealand. New Zealand Journal of Crop and Horticultural Science. 29(3). 213–217. 23 indexed citations
3.
Fletcher, J. D., et al.. (2001). In vitro virus elimination in three Andean root crops: Oca ( Oxalis tuberosa ), ulluco ( Ullucus tuberosus ), and arracacha ( Arracacia xanthorrhiza ). New Zealand Journal of Crop and Horticultural Science. 29(1). 23–27. 9 indexed citations
4.
Fletcher, J. D., A.R. Wallace, & Brian Rogers. (2000). Potyviruses in New Zealand buttercup squash ( Cucurbits maxima Duch.): Yield and quality effects of ZYMV and WMV 2 virus infections. New Zealand Journal of Crop and Horticultural Science. 28(1). 17–26. 35 indexed citations
5.
Fletcher, J. D., A. C. Russell, & R.C. Butler. (1999). Seed‐borne cucumber mosaic virus in New Zealand lentil crops: Yield effects and disease incidence. New Zealand Journal of Crop and Horticultural Science. 27(3). 197–204. 12 indexed citations
6.
Fletcher, J. D., et al.. (1998). Potato germplasm: In vitro storage and virus reduction. New Zealand Journal of Crop and Horticultural Science. 26(3). 249–252. 16 indexed citations
7.
Fletcher, J. D., et al.. (1998). In vitro elimination of onion yellow dwarf and shallot latent viruses in shallots ( Allium cepa var. ascalonicum L.). New Zealand Journal of Crop and Horticultural Science. 26(1). 23–26. 16 indexed citations
8.
Fletcher, J. D., et al.. (1996). Virus disease surveys of ware potato crops, Franklin County, North Island, New Zealand. New Zealand Journal of Crop and Horticultural Science. 24(1). 7–12. 13 indexed citations
9.
Falloon, Richard E., et al.. (1996). Assessment of seed tuber, in‐furrow, and foliar chemical treatments for control of powdery scab ( Spongospora subterranea f.sp. subterranea ) of potato. New Zealand Journal of Crop and Horticultural Science. 24(4). 341–353. 38 indexed citations
10.
Braithwaite, M., et al.. (1994). Control of powdery scab of potatoes with chemical seed tuber treatments. New Zealand Journal of Crop and Horticultural Science. 22(2). 121–128. 29 indexed citations
11.
Fletcher, J. D.. (1993). Surveys of virus diseases in pea, lentil, dwarf and broad bean crops in South Island, New Zealand. New Zealand Journal of Crop and Horticultural Science. 21(1). 45–52. 23 indexed citations
12.
Fletcher, J. D., et al.. (1991). Fusarium avenaceum : A pathogen of lentil in New Zealand. New Zealand Journal of Crop and Horticultural Science. 19(2). 207–210. 8 indexed citations
13.
Fletcher, J. D.. (1989). Potato virus Y N ‐ host range and incidence in seed potato crops in New Zealand. New Zealand Journal of Crop and Horticultural Science. 17(3). 259–263. 13 indexed citations
14.
Fletcher, J. D.. (1989). Additional hosts of alfalfa mosaic virus, cucumber mosaic virus, and tobacco mosaic virus in New Zealand. New Zealand Journal of Crop and Horticultural Science. 17(4). 361–362. 8 indexed citations
15.
Fletcher, J. D.. (1987). New plant disease records in New Zealand: Additional hosts of alfalfa mosaic virus and cucumber mosaic virus. New Zealand Journal of Agricultural Research. 30(4). 505–506. 11 indexed citations
16.
Fletcher, J. D., et al.. (1986). Some properties of a strain of pea seed‐borne mosaic virus isolated from field peas in New Zealand. New Zealand Journal of Crop and Horticultural Science. 14(2). 209–213. 6 indexed citations
17.
Fletcher, J. D.. (1983). New plant disease records in New Zealand: Additional hosts of alfalfa mosaic virus. New Zealand Journal of Agricultural Research. 26(3). 403–404. 12 indexed citations
18.
Fletcher, J. D., et al.. (1982). Observations on host preferences and epidemiology of aphid species associated with legume crops. New Zealand Journal of Agricultural Research. 25(2). 267–272. 7 indexed citations
19.
Forster, R. L. S., et al.. (1979). A survey of sap‐transmissible viruses of lucerne in New Zealand. New Zealand Journal of Agricultural Research. 22(4). 637–640. 11 indexed citations
20.
Fullerton, R.A. & J. D. Fletcher. (1974). Observations on the survival of Drechslera turcica in maize debris in New Zealand. New Zealand Journal of Agricultural Research. 17(2). 153–155. 2 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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