R. Ashford

503 total citations
37 papers, 411 citations indexed

About

R. Ashford is a scholar working on Plant Science, Agronomy and Crop Science and Pollution. According to data from OpenAlex, R. Ashford has authored 37 papers receiving a total of 411 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Plant Science, 13 papers in Agronomy and Crop Science and 11 papers in Pollution. Recurrent topics in R. Ashford's work include Weed Control and Herbicide Applications (15 papers), Pesticide and Herbicide Environmental Studies (11 papers) and Turfgrass Adaptation and Management (7 papers). R. Ashford is often cited by papers focused on Weed Control and Herbicide Applications (15 papers), Pesticide and Herbicide Environmental Studies (11 papers) and Turfgrass Adaptation and Management (7 papers). R. Ashford collaborates with scholars based in Canada. R. Ashford's co-authors include T. Lawrence, Rebecca J. Ford, S.A. Brandt, Pamela M. Morse, F. G. Warder, K. J. Kirkland, M. D. Devine, E. Coxworth, J. M. Bell and R. B. McKERCHER and has published in prestigious journals such as Nature, Plant and Soil and Soil and Tillage Research.

In The Last Decade

R. Ashford

35 papers receiving 305 citations

Peers

R. Ashford

POLLU

ACS

EEBS

R. D. Ilnicki United States

T. N. Jordan United States

Roy K. Nishimoto United States

V. F. Bruns United States

Leo E. Bendixen United States

W. L. Barrentine United States

Marvin M. Schreiber United States

WM Blacklow Australia

Billy J. Gossett United States

E. S. Hagood United States

R. D. Ilnicki United States

R. Ashford

242 ×0.8

70 ×0.5

POLLU

124 ×1.2

ACS

35 ×0.6

55 ×1.1

EEBS

Citations per year, relative to R. Ashford R. Ashford (= 1×) peers R. D. Ilnicki

Countries citing papers authored by R. Ashford

Since Specialization

Citations

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

Fields of papers citing papers by R. Ashford

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. Ashford. 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 R. Ashford. The network helps show where R. Ashford may publish in the future.

Co-authorship network of co-authors of R. Ashford

This figure shows the co-authorship network connecting the top 25 collaborators of R. Ashford. A scholar is included among the top collaborators of R. Ashford 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 R. Ashford. R. Ashford is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

McKERCHER, R. B., et al.. (1987). The effect of spray volume on spray partitioning between plant and soil. Plant and Soil. 100(1-3). 323–331. 4 indexed citations

Heath, Michéle C., R. B. McKERCHER, & R. Ashford. (1985). INFLUENCE OF HIGH SOIL TEMPERATURE, AMMONIUM ION, AND RAPESEED RESIDUE ON TRIFLURALIN PHYTOTOXICITY TO WHEAT. Canadian Journal of Plant Science. 65(1). 151–161. 2 indexed citations

McKERCHER, R. B., et al.. (1985). Incorporation of triallate granules for wild oat control under dry conditions. Soil and Tillage Research. 6(2). 139–147. 1 indexed citations

Ashford, R., et al.. (1984). Trifluralin and Triallate Retention by Imbibed Tame Oat (Avena sativa) Caryopses. Weed Science. 32(2). 251–257. 2 indexed citations

Ashford, R., et al.. (1978). A COMPARISON OF METHODS OF DIRECT-SEEDING WHEAT ON STUBBLE LAND IN SASKATCHEWAN. Canadian Journal of Plant Science. 58(3). 739–743. 1 indexed citations

Ashford, R., et al.. (1978). Differences in the Phytotoxic Response of Wild Oats(Avena fatua)to Triallate and Trifluralin. Weed Science. 26(3). 273–276. 5 indexed citations

Ashford, R.. (1975). Triallate Granule Spacing Effect on Oat. Weed Science. 23(6). 470–472. 7 indexed citations

Ashford, R., et al.. (1974). Effects of Drop Size, Spray Volume, and Dosage on Paraquat Toxicity. Weed Science. 22(1). 31–34. 53 indexed citations

Rahman, A. & R. Ashford. (1973). PERSISTENCE OF TRIFLURALIN UNDER FIELD CONDITIONS IN SASKATCHEWAN. Canadian Journal of Plant Science. 53(2). 421–423. 8 indexed citations

10.

Heinrichs, Dirk, et al.. (1972). EFFECTS OF INITIAL HARVEST DATE ON PRODUCTIVITY AND PERSISTENCE OF ALFALFA AND BROMEGRASS. Canadian Journal of Plant Science. 52(5). 801–804. 7 indexed citations

11.

Ashford, R., et al.. (1972). Control of Green Foxtail in Wheat with Trifluralin. Weed Science. 20(1). 23–27. 23 indexed citations

12.

Brandt, S.A., et al.. (1972). Droplet Size and Phytotoxicity of Herbicides. Weed Science. 20(5). 450–452. 56 indexed citations

13.

Lawrence, T., F. G. Warder, & R. Ashford. (1971). EFFECT OF STAGE AND HEIGHT OF CUTTING ON THE CRUDE PROTEIN CONTENT AND CRUDE PROTEIN YIELD OF INTERMEDIATE WHEATGRASS, BROMEGRASS, AND REED CANARYGRASS. Canadian Journal of Plant Science. 51(1). 41–48. 6 indexed citations

14.

Ashford, R., et al.. (1970). Selective Action of Trifluralin for Control of Green Foxtail in Wheat. Weed Science. 18(6). 754–759. 26 indexed citations

15.

Bradbury, Ian K. & R. Ashford. (1970). The Effect of Frost on the Response of Spring Wheat to 2,4-D. Weed Science. 18(2). 235–238. 1 indexed citations

16.

Lawrence, T. & R. Ashford. (1969). EFFECT OF NITROGEN FERTILIZER AND CLIPPING FREQUENCY ON THE DRY MATTER YIELD AND PERSISTENCY OF INTERMEDIATE WHEATGRASS. Canadian Journal of Plant Science. 49(4). 435–446. 6 indexed citations

17.

Ashford, R. & J. E. Troelsen. (1965). THE EFFECT OF NITROGEN FERTILIZER AND CLIPPING FREQUENCY UPON THE YIELD AND IN VITRO DIGESTIBILITY OF INTERMEDIATE WHEATGRASS. Grass and Forage Science. 20(2). 139–143. 5 indexed citations

18.

Lawrence, T. & R. Ashford. (1964). SEED YIELD AND MORPHOLOGICAL DEVELOPMENT OF RUSSIAN WILD RYEGRASS AS INFLUENCED BY GRAZING. Canadian Journal of Plant Science. 44(4). 311–317. 9 indexed citations

19.

Lawrence, T. & R. Ashford. (1964). Mesocotyl Development in Russian Wild Ryegrass and its Effect on Survival of Shoot Apices. Nature. 201(4920). 727–728. 2 indexed citations

20.

Ashford, R. & J. Bolton. (1961). EFFECTS OF SULPHUR AND NITROGEN FERTILIZATION, AND INOCULATION WITH RHIZOBIUM MELILOTI ON THE GROWTH OF SWEET CLOVER (MELILOTUS ALBA DESR.). Canadian Journal of Plant Science. 41(1). 81–90. 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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