Elwin G. Smith

2.7k citations

108 papers · 2.3k · h-index 24

Impact in

Soil Science top 1%
- Soil Carbon and Nitrogen Dynamics
Agronomy and Crop Science top 0.5%
- Agronomic Practices and Intercropping Systems
- Crop Yield and Soil Fertility

Papers in

Agronomy and Crop Science 50
- Agronomic Practices and Intercropping Systems 28
- Crop Yield and Soil Fertility 14
- Bioenergy crop production and management 9
Plant Science 44
- Plant Micronutrient Interactions and Effects 9

Co-authors: H. H. Janzen (20 shared papers)Robert E. Blackshaw (22 shared papers)John T. O’Donovan (24 shared papers)G. P. Lafond (13 shared papers)Adrian Johnston (6 shared papers)S.A. Brandt (11 shared papers)K. Neil Harker (21 shared papers)Cynthia A. Grant (12 shared papers)
Journals: Agronomy Journal (15 papers)Canadian Journal of Agricultural Economics/Revue canadienne d agroeconomie (11 papers)Canadian Journal of Soil Science (8 papers)Canadian Journal of Plant Science (30 papers)Canadian Journal of Animal Science (3 papers)
Partner nations: Canada United States Australia

In The Last Decade

Elwin G. Smith

103 papers receiving 2.1k citations

Peers

Countries citing papers authored by Elwin G. Smith

Since Specialization

Citations

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

Fields of papers citing papers by Elwin G. Smith

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Elwin G. Smith. 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 Elwin G. Smith. The network helps show where Elwin G. Smith may publish in the future.

Co-authors

The 25 scholars most cited alongside Elwin G. Smith, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Elwin G. Smith Line = papers co-authored together Elwin G. Smith links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 108 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Economics of Crop Diversification and Soil Tillage Opportunities in the Canadian Prairies Agronomy Journal ·R.P. Zentner, David D. Wall, C.N. Nagy, Elwin G. Smith, Doug L. Young, Perry R. Miller, Con A. Campbell, B.G. McConkey, S.A. Brandt, G. P. Lafond, Adrian Johnston, D. A. Derksen	2002	240
2	The fate of nitrogen in agroecosystems: An illustration using Canadian estimates Nutrient Cycling in Agroecosystems ·H. H. Janzen, K. A. Beauchemin, Y. Bruinsma, C. A. Campbell, R. L. Desjardins, B. H. Ellert, Elwin G. Smith	2003	184
3	Economics of Crop Diversification and Soil Tillage Opportunities in the Canadian Prairies Agronomy Journal ·R.P. Zentner, David D. Wall, C.N. Nagy, Elwin G. Smith, Doug L. Young, Perry R. Miller, Con A. Campbell, B.G. McConkey, S.A. Brandt, G. P. Lafond, Adrian Johnston, D. A. Derksen	2002	129
4	Legumes can reduce economic optimum nitrogen rates and increase yields in a wheat–canola cropping sequence in western Canada Field Crops Research ·Mervin St. Luce, Cynthia A. Grant, Bernie J. Zebarth, Noura Ziadi, John T. O’Donovan, Robert E. Blackshaw, K. Neil Harker, Eric N. Johnson, Yantai Gan, G. P. Lafond, William E. May, Mohammad Khakbazan, Elwin G. Smith	2015	99
5	Ongoing Development of Integrated Weed Management Systems on the Canadian Prairies Weed Science ·Robert E. Blackshaw, K. Neil Harker, John T. O’Donovan, Hugh J. Beckie, Elwin G. Smith	2008	79
6	Blackleg disease of canola mitigated by resistant cultivars and four-year crop rotations in western Canada Canadian Journal of Plant Pathology ·H. R. Kutcher, S.A. Brandt, Elwin G. Smith, D. Ulrich, S. S. Malhi, Adrian Johnston	2013	77
7	Rotational Effects of Legumes and Non‐Legumes on Hybrid Canola and Malting Barley Agronomy Journal ·John T. O’Donovan, Cynthia A. Grant, Robert E. Blackshaw, K. Neil Harker, Eric N. Johnson, Yantai Gan, G. P. Lafond, William E. May, T. Kelly Turkington, Newton Z. Lupwayi, F. Craig Stevenson, Debra L. McLaren, Mohammad Khakbazan, Elwin G. Smith	2014	71
8	Quantifying sensitive soil quality indicators across contrasting long-term land management systems: Crop rotations and nutrient regimes Agriculture Ecosystems & Environment ·Mina Kiani, Guillermo Hernandez‐Ramirez, Sylvie A. Quideau, Elwin G. Smith, H. H. Janzen, Francis J. Larney, Dick Puurveen	2017	65
9	Factors Influencing Wheat Yield and Variability: Evidence from Manitoba, Canada Journal of Agricultural and Applied Economics ·Richard Carew, Elwin G. Smith, Cynthia A. Grant	2009	65
10	Seed size and seeding rate effects on canola emergence, development, yield and seed weight Canadian Journal of Plant Science ·K. N. Harker, John T. O’Donovan, Elwin G. Smith, Eric N. Johnson, Gary Peng, Christian J. Willenborg, Robert H. Gulden, Ramona M. Mohr, K. S. Gill, L. A. Grenkow	2014	61
11	High-yield no-till canola production on the Canadian prairies Canadian Journal of Plant Science ·K. N. Harker, John T. O’Donovan, T. Kelly Turkington, Robert E. Blackshaw, Newton Z. Lupwayi, Elwin G. Smith, H. W. Klein‐Gebbinck, Lloyd M. Dosdall, Linda M. Hall, Christian J. Willenborg, H. R. Kutcher, S. S. Malhi, Cecil Vera, Yantai Gan, G. P. Lafond, William E. May, Cynthia A. Grant, Debra L. McLaren	2012	58
12	Energy balances of biodiesel production from soybean and canola in Canada Canadian Journal of Plant Science ·Elwin G. Smith, H. H. Janzen, Nathaniel K. Newlands	2007	55
13	Comparison of DayCent and DNDC Models: Case Studies Using Data from Long‐Term Experiments on the Canadian Prairies Brian Grant, Ward Smith, Con A. Campbell, Raymond L. Desjardins, Reynald Lemke, Roland Kröbel, B.G. McConkey, Elwin G. Smith, G. P. Lafond	2015	55
14	Canola rotation frequency impacts canola yield and associated pest species Canadian Journal of Plant Science ·K. Neil Harker, John T. O’Donovan, T. K. Turkington, Robert E. Blackshaw, Newton Z. Lupwayi, Elwin G. Smith, Eric N. Johnson, Yantai Gan, H. R. Kutcher, L. M. Dosdall, Gary Peng	2014	52
15	Profitability and risk of organic production systems in the northern Great Plains Renewable Agriculture and Food Systems ·Elwin G. Smith, M. Jill Clapperton, Robert E. Blackshaw	2004	49
16	Soil organic matter dynamics in long-term temperate agroecosystems: rotation and nutrient addition effects Canadian Journal of Soil Science ·Jichen Li, Guillermo Hernandez‐Ramirez, Mina Kiani, Sylvie A. Quideau, Elwin G. Smith, H. H. Janzen, Francis J. Larney, Dick Puurveen	2018	37
17	Effect of crop residue, nitrogen rate and fungicide application on malting barley productivity, quality, and foliar disease severity Canadian Journal of Plant Science ·T. Kelly Turkington, John T. O’Donovan, M. J. Edney, P. E. Juskiw, Ross H. McKenzie, K. Neil Harker, George W. Clayton, K. Xi, G. P. Lafond, R. B. Irvine, S.A. Brandt, Eric N. Johnson, William E. May, Elwin G. Smith	2012	35
18	Diverse Rotations and Optimal Cultural Practices Control Wild Oat (Avena fatua) Weed Science ·K. Neil Harker, John T. O’Donovan, T. Kelly Turkington, Robert E. Blackshaw, Newton Z. Lupwayi, Elwin G. Smith, Eric N. Johnson, Denis Pageau, Steven J. Shirtliffe, Robert H. Gulden, J. Rowsell, Linda M. Hall, Christian J. Willenborg	2015	35
19	Economic Effects of Preceding Crops and Nitrogen Application on Canola and Subsequent Barley Agronomy Journal ·Mohammad Khakbazan, Cynthia A. Grant, Jianzhong Huang, Elwin G. Smith, John T. O’Donovan, Robert E. Blackshaw, K. Neil Harker, G. P. Lafond, Eric N. Johnson, Yantai Gan, William E. May, T. Kelly Turkington, Newton Z. Lupwayi	2014	33
20	Effect of seeding date and seeding rate on malting barley production in western Canada Canadian Journal of Plant Science ·John T. O’Donovan, T. Kelly Turkington, M. J. Edney, P. E. Juskiw, Ross H. McKenzie, K. N. Harker, George W. Clayton, G. P. Lafond, Cynthia A. Grant, S.A. Brandt, Eric N. Johnson, William E. May, Elwin G. Smith	2012	32

About Elwin G. Smith

Elwin G. Smith is a scholar working on Agronomy and Crop Science, Plant Science, Soil Science, Molecular Biology and General Agricultural and Biological Sciences, having authored 108 papers that have together received 2.3k indexed citations. Recurring topics across this work include Soil Carbon and Nitrogen Dynamics (30 papers), Agronomic Practices and Intercropping Systems (28 papers), Agricultural Economics and Policy (20 papers), Nitrogen and Sulfur Effects on Brassica (19 papers), Crop Yield and Soil Fertility (14 papers), Soil and Water Nutrient Dynamics (13 papers), Bioenergy crop production and management (9 papers) and Plant Micronutrient Interactions and Effects (9 papers). The work is most often cited by research in Soil Science (862 citations), Agronomy and Crop Science (879 citations), Plant Science (1.2k citations), General Agricultural and Biological Sciences (229 citations) and Environmental Chemistry (263 citations). Elwin G. Smith has collaborated with scholars based in Canada, United States and Australia. Frequent co-authors include H. H. Janzen, Robert E. Blackshaw, John T. O’Donovan, G. P. Lafond, Adrian Johnston, S.A. Brandt, K. Neil Harker, Cynthia A. Grant, Richard Carew and Con A. Campbell. Their work appears in journals such as Agronomy Journal, Canadian Journal of Agricultural Economics/Revue canadienne d agroeconomie, Canadian Journal of Soil Science, Canadian Journal of Plant Science and Canadian Journal of Animal Science.

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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