J. Ascard

848 total citations
46 papers, 585 citations indexed

About

J. Ascard is a scholar working on Plant Science, Agronomy and Crop Science and Soil Science. According to data from OpenAlex, J. Ascard has authored 46 papers receiving a total of 585 indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Plant Science, 16 papers in Agronomy and Crop Science and 7 papers in Soil Science. Recurrent topics in J. Ascard's work include Weed Control and Herbicide Applications (21 papers), Agronomic Practices and Intercropping Systems (15 papers) and Garlic and Onion Studies (7 papers). J. Ascard is often cited by papers focused on Weed Control and Herbicide Applications (21 papers), Agronomic Practices and Intercropping Systems (15 papers) and Garlic and Onion Studies (7 papers). J. Ascard collaborates with scholars based in Sweden and Ethiopia. J. Ascard's co-authors include Jesper Rasmussen, David Hansson, Kebede Woldetsadik, U. Gertsson, D. C. Cloutier, Berit Mattsson, J. Netland, Lars Olav Brandsæter, Andrew Mead and Michele Raffaelli and has published in prestigious journals such as HortScience, Weed Research and The Journal of Horticultural Science and Biotechnology.

In The Last Decade

J. Ascard

44 papers receiving 468 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. Ascard Sweden	13	543	219	78	45	42	46	585
Joan A. Dusky United States	15	399 0.7×	117 0.5×	49 0.6×	76 1.7×	40 1.0×	45	481
Larry K. Binning United States	13	359 0.7×	127 0.6×	35 0.4×	37 0.8×	34 0.8×	21	411
Thomas T. Bauman United States	17	631 1.2×	193 0.9×	89 1.1×	189 4.2×	58 1.4×	30	672
Randall N. Brandt Canada	11	545 1.0×	291 1.3×	146 1.9×	73 1.6×	55 1.3×	13	608
Kris J. Mahoney Canada	10	404 0.7×	121 0.6×	30 0.4×	92 2.0×	57 1.4×	22	443
Erin R. Haramoto United States	14	530 1.0×	325 1.5×	179 2.3×	34 0.8×	47 1.1×	33	678
F.A. Holm Canada	14	448 0.8×	161 0.7×	51 0.7×	98 2.2×	28 0.7×	33	494
Kevin J. Betts United States	12	387 0.7×	240 1.1×	65 0.8×	77 1.7×	47 1.1×	21	547
Tocio Sediyama Brazil	15	692 1.3×	126 0.6×	114 1.5×	27 0.6×	20 0.5×	90	755
D.T. Baumann Switzerland	9	408 0.8×	334 1.5×	70 0.9×	16 0.4×	28 0.7×	22	511

Countries citing papers authored by J. Ascard

Since Specialization

Citations

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

Fields of papers citing papers by J. Ascard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Ascard

This figure shows the co-authorship network connecting the top 25 collaborators of J. Ascard. A scholar is included among the top collaborators of J. Ascard 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. Ascard. J. Ascard 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

1.

Woldetsadik, Kebede, U. Gertsson, & J. Ascard. (2016). Response of shallots to N, P, and K fertilizer rates. Tropical Agriculture. 79(4). 205–210. 2 indexed citations

2.

Ascard, J., et al.. (2008). Mechanical In-Row Weed Control in Transplanted and Direct-Sown Bulb Onions. Biological Agriculture & Horticulture. 25(3). 235–251. 15 indexed citations

3.

Ascard, J. & R.Y. van der Weide. (2007). Thermal weed control with the focus on flame weeding. Socio-Environmental Systems Modeling. 6. 71–90. 1 indexed citations

4.

Glemnitz, Michael, et al.. (2004). Composition of weed floras in different agricultural management systems within the European climatic gradient.. 58–68. 7 indexed citations

5.

Andreasen, Christian, et al.. (2004). The sensitivity of field peas (Pisum sativum L.) to weed harrowing.. Research at the University of Copenhagen (University of Copenhagen). 55–57. 1 indexed citations

6.

Faustini, Francesca, R. Paolini, F. Saccardo, et al.. (2004). First results on the competitive ability of lentil (Lens culinaris) genotypes.. 41–42. 1 indexed citations

7.

Riley, Hugh, et al.. (2004). Mulching compared to physical weed control measures in organically grown vegetables.. 2 indexed citations

8.

Hansson, David, Sven-Erik Svensson, D. C. Cloutier, et al.. (2004). Steaming soil in narrow strips for intra-row weed control in sugar beet.. 4 indexed citations

9.

Cloutier, D. C., et al.. (2004). The effect of blind harrowing using a flex-tine harrow or a rotary hoe combined with manure amendment on bread wheat yield.. 115–123. 1 indexed citations

10.

Cloutier, D. C., et al.. (2004). Water-jet cutting of potato tops - some experiences from Sweden 2003.. 2 indexed citations

11.

Bastiaans, L., et al.. (2004). Row distance as a key to efficient weed management in organic sugar beets.. 1 indexed citations

12.

Harris, Paul M., et al.. (2004). A device to kill weed seeds captured during crop harvesting.. 2 indexed citations

13.

Woldetsadik, Kebede, U. Gertsson, & J. Ascard. (2003). Response of Shallots to Mulching and Nitrogen Fertilization. HortScience. 38(2). 217–221. 10 indexed citations

14.

Põldma, P., et al.. (2001). Influence of biological control of fungal diseases with Trichoderma spp. on yield and quality of onion. 6 indexed citations

15.

Ascard, J., et al.. (1998). Mechanical weed control by torsion weeder - a new method to reduce herbicide use in sugar beets. Aspects of applied biology. 2 indexed citations

16.

Ascard, J.. (1998). Flame weeding: Effects of burner angle on weed control and temperature patterns. Acta Agriculturae Scandinavica Section B - Soil & Plant Science. 48(4). 248–254. 12 indexed citations

17.

Ascard, J.. (1995). Thermal weed control by flaming: biological and technical aspects.. 28 indexed citations

18.

Ascard, J.. (1995). Thermal weed control by flaming. Epsilon Open Archive (Sveriges lantbruksuniversitet biblioteket (Swedish University of Agricultural Sciences)). 8 indexed citations

19.

Oleszek, Wiesław, et al.. (1994). Brassicaceae as alternative plants for weed control in sustainable agriculture. 1 indexed citations

20.

Ascard, J.. (1994). SOIL CULTIVATION IN DARKNESS REDUCED WEED EMERGENCE. Acta Horticulturae. 167–178. 38 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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