Ortrud Jäck

670 total citations
16 papers, 234 citations indexed

About

Ortrud Jäck is a scholar working on Plant Science, Agronomy and Crop Science and Pollution. According to data from OpenAlex, Ortrud Jäck has authored 16 papers receiving a total of 234 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Plant Science, 11 papers in Agronomy and Crop Science and 4 papers in Pollution. Recurrent topics in Ortrud Jäck's work include Agronomic Practices and Intercropping Systems (7 papers), Weed Control and Herbicide Applications (5 papers) and Pesticide and Herbicide Environmental Studies (4 papers). Ortrud Jäck is often cited by papers focused on Agronomic Practices and Intercropping Systems (7 papers), Weed Control and Herbicide Applications (5 papers) and Pesticide and Herbicide Environmental Studies (4 papers). Ortrud Jäck collaborates with scholars based in Sweden, Germany and Vietnam. Ortrud Jäck's co-authors include Martin Weih, Tino Colombi, Hui Liu, Thomas Keller, Roland Gerhards, Anna Westerbergh, Hanwen Ni, Zheng Li, Jinwei Zhang and Dayu Yan and has published in prestigious journals such as The Science of The Total Environment, Scientific Reports and Field Crops Research.

In The Last Decade

Ortrud Jäck

16 papers receiving 227 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ortrud Jäck Sweden 10 164 81 50 22 17 16 234
Henrique von Hertwig Bittencourt Brazil 8 253 1.5× 86 1.1× 65 1.3× 20 0.9× 31 1.8× 30 318
Tauseef A. Bhat India 10 176 1.1× 81 1.0× 65 1.3× 10 0.5× 22 1.3× 44 278
S. B. Patil India 8 171 1.0× 65 0.8× 75 1.5× 9 0.4× 18 1.1× 32 239
Mostafa Oveisi Iran 12 269 1.6× 115 1.4× 45 0.9× 21 1.0× 43 2.5× 44 346
Milton J. Haar United States 11 291 1.8× 95 1.2× 60 1.2× 24 1.1× 28 1.6× 15 343
Fathy El‐Nakhlawy Saudi Arabia 9 227 1.4× 104 1.3× 71 1.4× 15 0.7× 22 1.3× 36 306
B. L. Yadav India 10 135 0.8× 82 1.0× 151 3.0× 18 0.8× 15 0.9× 49 281
Nihat Tursun Türkiye 12 333 2.0× 159 2.0× 57 1.1× 45 2.0× 16 0.9× 46 400
M. Galavi Iran 7 249 1.5× 78 1.0× 92 1.8× 15 0.7× 11 0.6× 18 316
Doğan Işık Türkiye 12 343 2.1× 168 2.1× 116 2.3× 25 1.1× 21 1.2× 45 427

Countries citing papers authored by Ortrud Jäck

Since Specialization
Citations

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

Fields of papers citing papers by Ortrud Jäck

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ortrud Jäck

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

All Works

16 of 16 papers shown
1.
Manevska‐Tasevska, Gordana, Wei Huang, Zhen Chen, et al.. (2024). Economic outcomes from adopting cereal-legume intercropping practices in Sweden. Agricultural Systems. 220. 104064–104064. 5 indexed citations
2.
Ha, Thanh Mai, Gordana Manevska‐Tasevska, Ortrud Jäck, Martin Weih, & Helena Hansson. (2023). Farmers’ intention towards intercropping adoption: the role of socioeconomic and behavioural drivers. International Journal of Agricultural Sustainability. 21(1). 15 indexed citations
3.
Chopin, Pierre, Alexander Menegat, Göran Bergkvist, et al.. (2023). The reflection of principles and values in worldwide organic agricultural research viewed through a crop diversification lens. A bibliometric review. Agronomy for Sustainable Development. 43(1). 6 indexed citations
4.
Liu, Hui, Tino Colombi, Ortrud Jäck, Anna Westerbergh, & Martin Weih. (2022). Linking wheat nitrogen use to root traits: Shallow and thin embryonic roots enhance uptake but reduce conversion efficiency of nitrogen. Field Crops Research. 285. 108603–108603. 19 indexed citations
5.
Weih, Martin, Hui Liu, Tino Colombi, et al.. (2021). Evidence for magnesium–phosphorus synergism and co-limitation of grain yield in wheat agriculture. Scientific Reports. 11(1). 9012–9012. 27 indexed citations
6.
Liu, Hui, Tino Colombi, Ortrud Jäck, Thomas Keller, & Martin Weih. (2021). Effects of soil compaction on grain yield of wheat depend on weather conditions. The Science of The Total Environment. 807(Pt 1). 150763–150763. 37 indexed citations
7.
Jäck, Ortrud, et al.. (2021). Functional trait space in cereals and legumes grown in pure and mixed cultures is influenced more by cultivar identity than crop mixing. Perspectives in Plant Ecology Evolution and Systematics. 50. 125612–125612. 16 indexed citations
8.
9.
Jäck, Ortrud, et al.. (2021). Altered Nitrogen Availability in Pea–Barley Sole- and Intercrops Changes Dominance of Two Nitrophilic Weed Species. Agronomy. 11(4). 679–679. 10 indexed citations
10.
Beyer, Friderike, Ortrud Jäck, Stefano Manzoni, & Martin Weih. (2018). Relationship between foliar δ13C and sapwood area indicates different water use patterns across 236 Salix genotypes. Trees. 32(6). 1737–1750. 3 indexed citations
11.
Jäck, Ortrud, Alexander Menegat, & Roland Gerhards. (2017). Winter wheat yield loss in response to Avena fatua competition and effect of reduced herbicide dose rates on seed production of this species. Journal of Plant Diseases and Protection. 124(4). 371–382. 11 indexed citations
12.
Nguyen, Giang Thi Tuyet, Ortrud Jäck, Andreas Küberl, et al.. (2016). Chalcone-based Selective Inhibitors of a C4 Plant Key Enzyme as Novel Potential Herbicides. Scientific Reports. 6(1). 27333–27333. 16 indexed citations
13.
Menegat, Alexander, Ortrud Jäck, & Roland Gerhards. (2016). Modelling of low input herbicide strategies for the control of wild oat in intensive winter wheat cropping systems. Field Crops Research. 201. 1–9. 3 indexed citations
14.
Zhang, Jinwei, Zheng Li, Ortrud Jäck, et al.. (2013). Efficacy of four post-emergence herbicides applied at reduced doses on weeds in summer maize (Zea mays L.) fields in North China Plain. Crop Protection. 52. 26–32. 40 indexed citations
15.
16.
Anderson, J.O., et al.. (1984). Effect of Particle Size of the Calcium Source on Performance of Broiler Chicks Fed Diets with Different Calcium and Phosphorus Levels. Poultry Science. 63(2). 311–316. 9 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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