GK McDonald

457 total citations
15 papers, 358 citations indexed

About

GK McDonald is a scholar working on Agronomy and Crop Science, Plant Science and Forestry. According to data from OpenAlex, GK McDonald has authored 15 papers receiving a total of 358 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Agronomy and Crop Science, 7 papers in Plant Science and 6 papers in Forestry. Recurrent topics in GK McDonald's work include Pasture and Agricultural Systems (6 papers), Soil Carbon and Nitrogen Dynamics (5 papers) and Agronomic Practices and Intercropping Systems (4 papers). GK McDonald is often cited by papers focused on Pasture and Agricultural Systems (6 papers), Soil Carbon and Nitrogen Dynamics (5 papers) and Agronomic Practices and Intercropping Systems (4 papers). GK McDonald collaborates with scholars based in . GK McDonald's co-authors include FW Ellison, W. R. Gardner, J. Brechin, Rob Knight and W. K. Gardner and has published in prestigious journals such as Australian Journal of Agricultural Research and Australian Journal of Experimental Agriculture.

In The Last Decade

GK McDonald

13 papers receiving 271 citations

Peers

GK McDonald
K. Aïhou Benin
AD Doyle
Đorđe Krstić Serbia
N. Sanginga Nigeria
D. J. Otis United States
E. N. O. Iwuafor Nigeria
IRP Fillery Australia
W. John Bullied Canada
M. Saavedra Spain
G. O. Kolawole Nigeria
K. Aïhou Benin
GK McDonald
Citations per year, relative to GK McDonald GK McDonald (= 1×) peers K. Aïhou

Countries citing papers authored by GK McDonald

Since Specialization
Citations

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

Fields of papers citing papers by GK McDonald

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of GK McDonald

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

All Works

15 of 15 papers shown
1.
McDonald, GK, et al.. (1996). Effect of waterlogging on the severity of disease caused by Mycosphaerella pinodes in peas (Pisum sativum L.). Australian Journal of Experimental Agriculture. 36(2). 219–219. 10 indexed citations
2.
McDonald, GK. (1995). Growth of field pea on red-brown earth soils in a year with high rainfall. Australian Journal of Experimental Agriculture. 35(5). 619–619. 4 indexed citations
3.
McDonald, GK. (1995). Grain yields of field pea (Pisum sativum L.) in South Australia. Australian Journal of Experimental Agriculture. 35(4). 515–515. 7 indexed citations
4.
Brechin, J. & GK McDonald. (1994). Effect of form and rate of pig manure on the growth, nutrient uptake, and yield of barley (cv. Galleon). Australian Journal of Experimental Agriculture. 34(4). 505–505. 25 indexed citations
5.
McDonald, GK, et al.. (1994). Effect of time of sowing on flowering in faba bean (Vicia faba). Australian Journal of Experimental Agriculture. 34(3). 395–395. 21 indexed citations
6.
Gardner, W. R., et al.. (1994). Effects of subsurface drainage, cultivation, and stubble retention on soil porosity and crop growth in a high rainfall area. Australian Journal of Experimental Agriculture. 34(3). 411–411. 12 indexed citations
7.
McDonald, GK. (1992). Effects of nitrogenous fertilizer on the growth, grain yield and grain protein concentration of wheat. Australian Journal of Agricultural Research. 43(5). 949–967. 72 indexed citations
8.
Gardner, W. K., et al.. (1991). A review of factors affecting minimum temperature reached on clear, windless nights.. Australian Journal of Agricultural Research. 42(1). 191–203. 8 indexed citations
9.
McDonald, GK. (1990). A differential response of a two-row barley and a six-row barley to detillering under a restricted watering regime. Australian Journal of Agricultural Research. 41(6). 1065–1070. 1 indexed citations
10.
McDonald, GK. (1990). The growth and yield of uniculm and tillered barley over a range of sowing rates. Australian Journal of Agricultural Research. 41(3). 449–461. 10 indexed citations
11.
McDonald, GK. (1989). The contribution of nitrogen fertiliser to the nitrogen nutrition of rainfed wheat crops in Australia: a review. Australian Journal of Experimental Agriculture. 29(3). 455–455. 71 indexed citations
12.
Gardner, W. K. & GK McDonald. (1988). Responses by wheat to lupin, soil amelioration and fertilizer treatments in a solodised solonetz soil. Australian Journal of Experimental Agriculture. 28(5). 607–607. 11 indexed citations
13.
McDonald, GK & W. R. Gardner. (1987). Effect of waterlogging on the grain yield response of wheat to sowing date in south-western Victoria. Australian Journal of Experimental Agriculture. 27(5). 661–661. 28 indexed citations
14.
McDonald, GK, et al.. (1984). Growth, yield and nitrogen requirements of winter sown cereals grown after cotton or summer fallow in the lower Namoi Valley, New South Wales. Australian Journal of Experimental Agriculture. 24(125). 236–243. 1 indexed citations
15.
McDonald, GK, et al.. (1983). The effect of time of sowing on the grain yield of irrigated wheat in the Namoi Valley, New South Wales. Australian Journal of Agricultural Research. 34(3). 229–240. 77 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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