Lars Pødenphant Kiær

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• 2025

  Pesticides have negative effects on non-target organisms

  Wan, N.-F., Fu, L., Dainese, M., Kiær, L. P., Hu, Y.-Q., Xin, F., Goulson, D., Woodcock, B. A., Vanbergen, A. J., Spurgeon, D. J., Shen, S. & Scherber, C., 2025, In: Nature Communications. 16, 16 p., 1360.

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  17 Citations (Scopus)

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• 2022

  Intercropping drives plant phenotypic plasticity and changes in functional trait space

  Ajal, J., Kiær, L. P., Pakeman, R. J., Scherber, C. & Weih, M., 2022, In: Basic and Applied Ecology. 61, p. 41-52 12 p.

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  18 Citations (Scopus)

  13 Downloads (Pure)

• Plant genetic diversity affects multiple trophic levels and trophic interactions

  Wan, N. F., Fu, L., Dainese, M., Hu, Y. Q., Pødenphant Kiær, L., Isbell, F. & Scherber, C., 2022, In: Nature Communications. 13, 7312.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  36 Citations (Scopus)

  13 Downloads (Pure)

• Supply Chain Perspectives on Breeding for Legume-Cereal Intercrops

  Kiær, L. P., Weedon, O. D., Bedoussac, L., Bickler, C., Finckh, M. R., Haug, B., Iannetta, P. P. M., Raaphorst-Travaille, G., Weih, M. & Karley, A. J., 2022, In: Frontiers in Plant Science. 13, 8 p., 844635.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  21 Citations (Scopus)

  11 Downloads (Pure)
• 2021

  Antagonistis responses to crop diversification at two levels of fertiliser and herbicide application

  Brandmeier, J., Pappagallo, S., Karley, A. J., Kiær, L. P. & Scherber, C., 2021, Aspects of Applied Biology: Intercropping for sustainability: Research developments and their application. Vol. 146. 8 p.

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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• Calibrating and testing APSIM for wheat-faba bean pure cultures and intercrops across Europe

  Berghuijs, H. N. C., Weih, M., van der Werf, W., Karley, A. J., Adam, E., Villegas-Fernández, Á. M., Kiær, L. P., Newton, A. C., Scherber, C., Tavoletti, S. & Vico, G., 2021, In: Field Crops Research. 264, 108088.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  28 Citations (Scopus)

  24 Downloads (Pure)

• Coordinating data collection in intercropping: A feasible example

  Pappagallo, S., Brandmeier, J., Banfield-Zanin, J. A., Kiær, L. P., Shaw, P., Raubach, S., Karley, A. J. & Scherber, C., 2021, Intercropping for sustainability: Research developments and their application. p. 249-256 8 p. (Aspects of Applied Biology, Vol. 146).

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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• DIVERSiplotter – A tool for field data visualisation based on the DIVERSify intercropping trials

  Raubach, S., Pappagallo, S., Karley, A. J., Scherber, C., Kiær, L. P. & Shaw, P., 2021, Intercropping for sustainability: Research developments and their application. Association of Applied Biologists, p. 1-9 9 p. (Aspects of Applied Biology, Vol. 146).

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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• Effects of intensive biomass harvesting on forest soils in the Nordic countries and the UK: A meta-analysis

  Clarke, N., Kiær, L. P., Janne Kjønaas, O., Bárcena, T. G., Vesterdal, L., Stupak, I., Finér, L., Jacobson, S., Armolaitis, K., Lazdina, D., Stefánsdóttir, H. M. & Sigurdsson, B. D., 2021, In: Forest Ecology and Management. 482, 12 p., 118877.

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  43 Citations (Scopus)

  63 Downloads (Pure)

• Grain yield stability of cereal-legume intercrops is greater than sole crops in more productive conditions

  Weih, M., Karley, A. J., Newton, A. C., Kiær, L. P., Scherber, C., Rubiales, D., Adam, E., Ajal, J., Brandmeier, J., Pappagallo, S., Villegas-Fernández, A., Reckling, M. & Tavoletti, S., 2021, In: Agriculture. 11, 3, 18 p., 255.

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  47 Citations (Scopus)

  33 Downloads (Pure)

• Grain yield stability of individual cereal-legume mixtures grown across Europe

  Weih, M., Ajal, J., Kiær, L. P., Karley, A. J., Newton, A. C., Scherber, C., Brandmeier, J., Pappagallo, S. & Tavoletti, S., 2021, Intercropping for sustainability: Research developments and their application. Association of Applied Biologists, 7 p. (Aspects of Applied Biology, Vol. 146).

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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• Intercropping in high input agriculture supports arthropod diversity without risking significant yield losses

  Brandmeier, J., Reininghaus, H., Pappagallo, S., Karley, A. J., Kiær, L. P. & Scherber, C., 2021, In: Basic and Applied Ecology. 53, p. 26-38 13 p.

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  33 Citations (Scopus)

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• Multi-dimensional trait space in cereal-legume mixtures: An analysis across environments and plant teams

  Ajal, J., Kiær, L. P., Pakeman, R. J., Scherber, C. & Weih, M., 2021, Intercropping for sustainability: Research developments and their application. Association of Applied Biologists, Vol. 146. p. 429-433 5 p. (Aspects of Applied Biology, Vol. 146).

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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• Spatial variation of grain yields in a field-scale pea-barley intercrop

  Larsen, F. V., Hauggaard-Nielsen, H., Svane, S. F. & Kiær, L. P., 2021, Intercropping for sustainability: Research developments and their application. Association of Applied Biologists, p. 295-301 7 p. (Aspects of Applied Biology, Vol. 146).

  Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review

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• The effect of floral resources on predator longevity and fecundity: A systematic review and meta-analysis

  He, X., Kiær, L. P., Jensen, P. M. & Sigsgaard, L., 2021, In: Biological Control. 153, 11 p., 104476.

  Research output: Contribution to journal › Journal article › Research › peer-review
  29 Citations (Scopus)
• 2020

  Artsdiversitet på dyrkede marker

  Kiær, L. P. & Bertelsen, I., 2020, In: moMentum+. 2, p. 16-19

  Research output: Contribution to journal › Journal article › Communication

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• Control of Septoria tritici blotch by winter wheat cultivar mixtures: Meta-analysis of 19 years of cultivar trials

  Kristoffersen, R., Jørgensen, L. N., Eriksen, L. B., Nielsen, G. C. & Kiær, L. P., 2020, In: Field Crops Research. 249, 107696.

  Research output: Contribution to journal › Journal article › Research › peer-review
  39 Citations (Scopus)

• Effects of kin recognition on root traits of wheat germplasm over 100 years of breeding

  Kiær, L. P., Weiner, J. & Rasmussen, C. R., 2020, (bioRxiv).

  Research output: Working paper › Preprint

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• Global synthesis of effects of plant species diversity on trophic groups and interactions

  Wan, N.-F., Zheng, X.-R., Fu, L.-W., Kiær, L. P., Zhang, Z., Chaplin-Kramer, R., Dainese, M., Tan, J., Qiu, S.-Y., Hu, Y.-Q., Tian, W.-D., Nie, M., Ju, R.-T., Deng, J.-Y., Jiang, J.-X., Cai, Y.-M. & Li, B., 2020, In: Nature Plants. 6, p. 503–510 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  129 Citations (Scopus)

  8 Downloads (Pure)

• Handbook for trait assessment in agricultural plant teams

  Kiær, L. P., Scherber, C., Weih, M., Rubiales, D., Tavoletti, S., Adam, E., Patto, M. C. V., Leitão, S. T., Schmutz, A., Schöb, C., Pakeman, R., Newton, A. C. & Karley, A. J., 2020, European Union. 110 p.

  Research output: Book/Report › Report › Research

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  34 Downloads (Pure)

• Nitrogen Fertilizer Effects on Pea–Barley Intercrop Productivity Compared to Sole Crops in Denmark

  Cowden, R. J., Shah, A. N., Lehmann, L. M., Kiær, L. P., Henriksen, C. B. & Ghaley, B. B., 2020, In: Sustainability. 12, 22, 18 p., 9335.

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  26 Citations (Scopus)

  68 Downloads (Pure)

• Plasticity of barley in response to plant neighbors in cultivar mixtures

  Dahlin, I., Kiær, L. P., Bergkvist, G., Weih, M. & Ninkovic, V., 2020, In: Plant and Soil. 447, p. 537-551 15 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  21 Citations (Scopus)

  57 Downloads (Pure)
• 2019

  Breeding for crop mixtures: Opportunities and challenges

  Kiær, L. P., Scherber, C., Brandmeier, J., Pappagallo, S., Newton, A. C. & Karley, A. J., 2019, First European Conference on Crop Diversification: Book of abstracts. INRA, p. 362-363 2 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research

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• Different herbivore responses to two co-occurring chemotypes of the wild crucifer Barbarea vulgaris

  Christensen, S., Enge, S., Jensen, K. R., Müller, C., Kiær, L. P., Agerbirk, N., Heimes, C. & Hauser, T. P., 15 Feb 2019, In: Arthropod-Plant Interactions. 13, 1, p. 19-30 12 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  22 Citations (Scopus)

• Plant diversification promotes biocontrol services in peach orchards by shaping the ecological niches of insect herbivores and their natural enemies

  Wan, N. F., Ji, X. Y., Deng, J. Y., Kiær, L. P., Cai, Y. M. & Jiang, J. X., Apr 2019, In: Ecological Indicators. 99, p. 387-392

  Research output: Contribution to journal › Journal article › Research › peer-review
  26 Citations (Scopus)
• 2018

  DIVERSify-ing for sustainability using cereal-legume ‘plant teams’

  Karley, A. J., Newton, A. C., Brooker, R. W., Pakeman, R. J., Guy, D., Mitchell, C., Iannetta, P. P. M., Weih, M., Scherber, C. & Kiær, L. P., 2018, Aspects of Applied Biology: Advances in Legume Science and Practice. Association of Applied Biologists, p. 57-62 (Aspects of Applied Biology).

  Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review

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• Ground cover increases spatial aggregation and association of insect herbivores and their predators in an agricultural landscape

  Wan, N.-F., Ji, X.-Y., Kiær, L. P., Liu, S.-S., Deng, J.-Y., Jiang, J.-X. & Li, B., 2018, In: Landscape Ecology. 33, 5, p. 799-809

  Research output: Contribution to journal › Journal article › Research › peer-review
  14 Citations (Scopus)

• Trait plasticity and G×E challenges when breeding for mixture-ideotypes

  Kiær, L. P. & Boesen, N. R., 2018, Symposium on Breeding for Diversification. University of Kassel, p. 3-6

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

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• Unfolding the potential of wheat cultivar mixtures: a meta-analysis perspective and identification of knowledge gaps

  Borg, J., Kiær, L. P., Lecarpentier, C., Goldringer, I., Gauffreteau, A., Saint-Jean, S., Barot, S. & Enjalbert, J., 15 May 2018, In: Field Crops Research. 221, p. 298-313

  Research output: Contribution to journal › Journal article › Research › peer-review
  120 Citations (Scopus)
• 2017

  Soil carbon loss regulated by drought intensity and available substrate: a meta-analysis

  Canarini, A., Kiær, L. P. & Dijkstra, F. A., 2017, In: Soil Biology & Biochemistry. 112, p. 90-99 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  150 Citations (Scopus)
• 2014

  A meta-analysis of soil carbon stock change following afforestation in Northern Europe

  Bárcena, T. G., Vesterdal, L., Kiær, L. P., Stefánsdóttir, H. M., Gundersen, P. & Sigurdsson, B. D., 2014, Soil carbon sequestration for climate food security and ecosystem services: Proceedings of the International conference 27-29 May 2013 Reykjavik Iceland. European Commission, p. 44 1 p. (JRC Scientific and Policy Reports).

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

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• Soil carbon stock change following afforestation in Northern Europe: a meta-analysis

  Bárcena, T. G., Kiær, L. P., Vesterdal, L., Stefánsdóttir, H. M., Gundersen, P. & Sigurdsson, B. D., 2014, In: Global Change Biology. 20, 8, p. 2393-2405

  Research output: Contribution to journal › Journal article › Research › peer-review

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  206 Citations (Scopus)
• 2013

  Combined effects of arthropod herbivores and phytopathogens on plant performance

  Hauser, T. P., Christensen, S., Heimes, C. & Kiær, L. P., 2013, In: Functional Ecology. 27, p. 623-632 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  35 Citations (Scopus)

  65 Downloads (Pure)

• Root and shoot competition: a meta-analysis

  Kiær, L. P., Weisbach, A. N. & Weiner, J., 2013, In: Journal of Ecology. 101, 5, p. 1298-1312 15 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  141 Citations (Scopus)
• 2012

  Effects of inter-varietal diversity, biotic stresses and environmental productivity on grain yield of spring barley variety mixtures

  Kiær, L. P., Skovgaard, I. & Østergård, H., 2012, In: Euphytica. 185, 1, p. 123-138 16 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  59 Citations (Scopus)
• 2009

  Grain yield increase in cereal variety mixtures: a meta-analysis of field trials

  Kiær, L. P., Skovgaard, I. & Østergård, H., 2009, In: Field Crops Research. 114, 3, p. 361-373 13 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  156 Citations (Scopus)

• Meta-analysis of variety mixtures: cereal crop interactions inferred from field trial data

  Kiær, L. P., 2009, Department of Basic Sciences and Environment, University of Copenhagen.

  Research output: Book/Report › Ph.D. thesis

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• Processes affecting genetic structure and conservation: a case study of wild and cultivated Brassica rapa

  Andersen, N. S., Poulsen, G., Andersen, B. A., Kiær, L. P., D'Hertefeldt, T., J. Wilkinson, M. & Bagger Jørgensen, R., 2009, In: Genetic Resources and Crop Evolution. 12 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  13 Citations (Scopus)

• Spontaneous gene flow and population structure in wild and cultivated chicory, Cichorium intybus L.

  Kiær, L. P., Felber, F., Flavell, A., Guadagnuolo, R., Guiatti, D., Hauser, T. P., Olivieri, A., Scotti, I., Syed, N., Vischi, M., Wiel, C. V. D. & Jørgensen, R. B., 2009, In: Genetic Resources and Crop Evolution. 56, 3, p. 405-419 15 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  22 Citations (Scopus)
• 2007

  Genealogy, morphology and fitness of spontaneous hybrids between wild and cultivated chicory (Cichorium intybus)

  Kiær, L. P., Philipp, M., Jørgensen, R. B. & Hauser, T. P., 2007, In: Heredity. 99, 1, p. 112-120 9 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  19 Citations (Scopus)

• The temporal development in a hybridizing population of wild and cultivated chicory (Cichorium intybus L.)

  Sørensen, B. S., Kiær, L. P., Jørgensen, R. B. & Hauser, T. P., 2007, In: Molecular Ecology. 16, 16, p. 3292-3298 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  11 Citations (Scopus)

• Yield of spring barley mixtures as a function of varietal and environmental characteristics

  Kiær, L. P., Skovgaard, I. & Østergaard, H., 2007, Proceedings of the COST SUSVAR workshop on Varietal characteristics of cereals in different growing systems with special emphasis on below ground traits. Østergård, H., Backes, G. & Kovács, G. (eds.). p. 78-81 4 p.

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
• 2006

  Meta-analysis is a powerful tool to summarize variety mixture effects - exemplified by grain yield and weed suppression of spring barley

  Kiær, L. P., Skovgaard, I. M. & Østergård, H., 2006, SUSVAR proceedings 2006: Cereal crop diversity: implications for production and products. p. 49-52 4 p.

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research