Lene Sigsgaard

Lene Sigsgaard

Associate Professor

ORCID: 0000-0001-6478-5079

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  1. Published

    Food quality of Ephestia eggs, the aphid Rhopalosiphum padi and mixed diet for Orius majusculus

    Toft, S., Jensen, K., Sørensen, J. G., Sigsgaard, L & Holmstrup, M., 2020, In: Journal of Applied Entomology. 144, 4, p. 251-262 12 p.

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

  2. Published

    Forage quality and quantity affect red mason bees and honeybees differently in flowers of strawberry varieties

    Ahrenfeldt, E. J., Sigsgaard, L, Hansted, L., Jensen, A. C. & Toldam-Andersen, Torben, 4 Aug 2019, In: Entomologia Experimentalis et Applicata. 167, p. 763-773 11 p.

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

  3. Published

    Frugt og bær

    Korsgaard, Maren, Lindhard Pedersen, H., Sigsgaard, L & Nielsen, S. F., 2007, 304 p. Århus : Dansk Landbrugsraadgivning * Landbrugsforlaget.

    Research output: Other contribution › Communication

  4. Published

    Generalist ground-nesting bees dominate diversity survey in intensively managed agricultural land

    Ahrenfeldt, E. J., Kollmann, J., Madsen, Henning Bang, Skov-Petersen, Hans & Sigsgaard, L, 2019, In: Journal of Melittology. 2019, p. 1-12 82.

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

  5. Published

    Generalist predator contributions to the control of Tetranychus urticae in strawberry crops documented by PCR-based gut content analysis

    Jacobsen, Stine Kramer, Sigsgaard, L, Hansen, K., Harwood, J. D., Chapman, E. G., Hurtado, M. A. & Jensen, Annette Bruun, Feb 2019, In: Experimental & Applied Acarology. 77, 2, p. 133–143

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

  6. Published

    Glandular trichomes affect mobility and predatory behavior of two aphid predators on medicinal cannabis

    López Carretero, P., Pekas, A., Stubsgaard, L., Sancho Blanco, G., Lütken, Henrik Vlk & Sigsgaard, L, 2022, In: Biological Control. 170, 12 p., 104932.

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

  7. Published

    Habitat and prey preferences of the two predatory bugs Anthocoris nemorum (L) and A. nemoralis (Fabricius) (Anthocoridae: Hemiptera-Heteroptera)

    Sigsgaard, L, 2008, Conference proceedings: Abstract 154. p. 51 1 p.

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

  8. Published

    Habitat and prey preferences of the two predatory bugs Anthocoris nemorum (L.) and A. nemoralis (Fabricius) (Anthocoridae: Hemiptera-Heteroptera)

    Sigsgaard, L, 2010, In: Biological Control. 53, 1, p. 46-54 9 p.

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

  9. Published

    Hegn for flere nyttedyr

    Sigsgaard, L & Kollmann, J., 2006, In: Økologisk Rådgivning. p. 28-30 3 p.

    Research output: Contribution to journal › Journal article › Communication

  10. Published

    Hindbærsnudebillen

    Petersen, B. D., Sigsgaard, L, Wibe, A. & Eilenberg, Jørgen, 2009, In: Frugt & Groent. 8, 5, p. 218-219 2 p.

    Research output: Contribution to journal › Journal article › Research

  11. Published

    Hot-spot application of biocontrol agents to replace pesticides in large scale commercial rose farms in Kenya

    Gacheri, C., Kigen, T. & Sigsgaard, L, 2015, In: BioControl. 60, 6, p. 795-803 9 p.

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

  12. Published

    IOBC soft fruit -pesticides and biocontrol agent survey

    Linder, C., Cross, J., Beliën, T., Cremers, P., Brookes, V., Baroffio, C., Vincent, M., Faby, R., Sigsgaard, L., Paaske, K., Loquet, B., Pommier, J-J., Lascaux, E., Parikka, P., Tuovinen, T., Vetek, G., Grassi, A., Prodoruttio, D., Malavolta, C., Trandem, N. & 8 others, Stensvand, A., Broniarek-Niemiec, A., Labanowska, B., Nilsson, T., Torneus, C., Milenkovic, S., Allen, J. & Harris, A., 2008

    Research output: Other contribution › Net publication - Internet publication › Research

  13. Published

    Ideer til mangfoldighed.

    Sigsgaard, L, 2004, In: Økologisk Jordbrug. 12, p. 12 1 p.

    Research output: Contribution to journal › Journal article › Communication

  14. Published

    Identification and field evaluation of (E)‐11,13‐tetradecadienal as sex pheromone of the strawberry tortrix (Acleris comariana)

    Svensson, G. P., Tönnberg, V. & Sigsgaard, L, Jun 2019, In: Journal of Applied Entomology. 143, 5, p. 535-541

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

  15. Published

    Innovation research in value chains

    Jensen, H. H., Kabi, F., Ssebuliba, J. M., Mugisha, J., Namuwoza, C., Nzuma, J., Wahome, R., Onwonga, R. N., Kiarii, E., Lazaro, E. A., Kilasara, M., Sibuga, K. P., Gama, J., Kledal, P. R., Vaarst, M., Sigsgaard, L, Karantininis, K., Halberg, N. & Andreasen, L., 2011, In: ICROFS news. 2, p. 10-13 4 p.

    Research output: Contribution to journal › Journal article › Research

  16. Published

    Insektpatogen svamp på ærtebladlus

    Borbye, L., Jørgensen, K., Sigsgaard, L & Steenberg, T., 1989, In: Ugeskrift for Jordbrug. 134, 5, p. 68-71 4 p.

    Research output: Contribution to journal › Journal article › Communication

  17. Published

    Integrating biological control measures against strawberry pests – Preliminary results with strawberry tortrix in Denmark: Integreret biologisk bekæmpelse af skadedyr i jordbær -Foreløbige resultater

    Sigsgaard, L, 2008, IOBC-WPRS Bulletin. Vol. 39. p. 221-124 4 p.

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

  18. Published

    Interactions among the predatory midge Aphidoletes aphidimyza (Diptera: Cecidomyiidae), the fungal pathogen Metarhizium brunneum (Ascomycota: Hypocreales), and maize-infesting aphids in greenhouse mesocosms

    Campos de Azevedo, A. G., Steinwender, B. M., Eilenberg, Jørgen & Sigsgaard, L, 2017, In: Insects. 8, 2, 12 p., 44.

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

  19. Published

    Interactions between predators and plants in orchards and hedgerows –the value of pollen and nectar to Anthocoris nemorum (L.).

    Sigsgaard, L & Kollmann, J. C., 2007, IOBC-WPRS Bulletin. Vol. 30. p. 9-13 5 p.

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

  20. Published

    Life history and temperature-dependence of cassava-colonising populations of Bemisia tabaci

    Aregbesola, O. Z., Legg, J. P., Lund, O. S., Sigsgaard, L, Sporleder, M., Carhuapoma, P. & Rapisarda, C., 2020, In: Journal of Pest Science. 93, 4, p. 1225-1241

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

  21. Published

    List of scientific litterature on agroecology and ecological agriculture

    Sigsgaard, L, Kølster, P. & Kristensen, L., 1992, 55 p. Copenhagen : Institut for Plante- og Miljøvidenskab, Københavns Universitet.

    Research output: Other contribution › Research

  22. Published

    List of scientific litterature on nitrogen and ecological agriculture

    Sigsgaard, L, Kølster, P. & Kristensen, L., 1992, 40 p. Copenhagen : Den kgl. Veterinær- og Landbohøjskole (KVL).

    Research output: Other contribution › Research

  23. Published

    Læbælter til energi og marker til fødevareproduktion

    Porter, John Roy, Sigsgaard, L, Sandhu, H. S., Wratten, S. D., Costanza, R. & Dennis, B., 2010, In: Jord og Viden. 155, 5, p. 18-19

    Research output: Contribution to journal › Journal article › Research

  24. Published

    Management of insect pests using semiochemical traps

    Baroffio, C. A., Guibert, V., Richoz, P., Rogivue, A., Borg-Karlsson, A. K., Cross, J., Fountain, M., Hall, D., Ralle, B., Sigsgaard, L, Trandem, N. & Wibe, A., 2016, In: Acta Horticulturae. 1137, p. 121-127 7 p.

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

  25. Published

    Managing Floral Resources in Apple Orchards for Pest Control: Ideas, Experiences and Future Directions

    Herz, A., Cahenzli, F., Penvern, S., Pfiffner, L., Tasin, M. & Sigsgaard, L, 11 Aug 2019, In: Insects. 10, 8, p. 1-24 247.

    Research output: Contribution to journal › Review › Research › peer-review

  26. Published

    Mass release of Trichogramma evanescens and T. cacoeciae can reduce damage by the apple codling moth Cydia pomonella in organic orchards under pheromone disruption

    Sigsgaard, L, Herz, A., Korsgaard, Maren & Wührer, B., 2017, In: Insects. 8, 2, 9 p., 41.

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

  27. Published

    Mekanisk og biologisk bekæmpelse af frostmålere, viklere og ribsbredvingemøl i økologisk solbær og ribs: Rapport for projekt gennemført med støtte fra Fonden for Økologisk Jordbrug 2011-2012

    Sigsgaard, L, Philipsen, H., Jakobsen, H. B. & Korsgaard, Maren, 2013, Institut for Plante- og Miljøvidenskab, Københavns Universitet. 32 p.

    Research output: Book/Report › Report › Research

  28. Published

    Monitoring methods adapted to different perceptions and uses of functional biodiversity: Insights from a European qualitative study

    Cardona, A., Tchamitchian, M., Penvern, S., Dufils, A., Jacobsen, Stine Kramer, Korsgaard, Maren, Porcel, M., Świergiel, W., Tasin, M., Warlop, F. & Sigsgaard, L, 2021, In: Ecological Indicators. 129, 9 p., 107883.

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

  29. Published

    Mortality factors of diamondback moth Plutella xylostella in the field, Kenya

    Kastrup, C. & Sigsgaard, L, 2005. 1 p.

    Research output: Contribution to conference › Conference abstract for conference › Research

  30. Published

    Muligheder for direkte bekæmpelse af skadegørere i økologisk jordbrug

    Sigsgaard, L, 1991, In: Landbonyt : erhvervsjordbruget. 5, p. 20-23 4 p.

    Research output: Contribution to journal › Journal article › Communication

  31. Published

    Natur og biodiversitet

    Strandberg, B., Bruus, M., Krogh, P. H., Ravnskov, S., Hansted, L., Sigsgaard, L, Ahrenfeldt, E. J., Andreasen, L. & Langer, Vibeke, 2015, Økologiens bidrag til samfundsgoder: vidensyntese 2015. Melby Jespersen, L. (ed.). ICROFS, p. 49-106 57 p.

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

  32. Published

    Natural regulation and field releases of predators in apple and pear

    Sigsgaard, L, 2005. 1 p.

    Research output: Contribution to conference › Poster › Research

  33. Published

    Natural regulation of Helicoverpa armigera: predation of eggs and young larvae in sorghum-pigeonpea intercropping

    Sigsgaard, L, 1996, København: Center for Skov, Landskab og Planlægning/Københavns Universitet. 176 p.

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

  34. Published

    Natureffekt ved randzoner i markkanten

    Sigsgaard, L, Navntoft, S. & Esbjerg, Peter, 2011, Plantekongres: produktion, plan og miljø. Landbrugsforlaget, p. 296-297 2 p.

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

  35. Published

    Negative effects of low developmental temperatures on aphid predation by Orius majusculus (Heteroptera: Anthocoridae)

    Helgadóttir, F., Toft, S. & Sigsgaard, L, 2017, In: Biological Control. 114, p. 59-64 6 p.

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

  36. Published

    No evidence for enemy release during range expansion of an evergreen tree in northern Europe

    Skou, A. T., Markussen, Bo, Sigsgaard, L & Kollmann, J. C., 2011, In: Environmental Entomology. 40, 5, p. 1183-1191 9 p.

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

  37. Published

    Non-target effects of Metarhizium brunneum (BIPESCO 5/F 52) in soil show that this fungus varies between being compatible with, or moderately harmful to, four predatory arthropods

    de Azevedo, A. G. C., Eilenberg, Jørgen, Steinwender, B. M. & Sigsgaard, L, 1 Apr 2019, In: Biological Control. 131, p. 18-24 7 p.

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

  38. Published

    Nutritional Quality Of Drosophila Melanogaster As Factitious Prey For Rearing The Predatory Bug Orius Majusculus

    Montoro, M., de Fine Licht, Henrik Hjarvard & Sigsgaard, L, 2021, In: Insect Science. 28, 1, p. 191-202

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

  39. Published

    Nyt skadedyr i pære

    Harding, S., Martin, J. O. & Sigsgaard, L, 2009, In: Frugt & Groent. 8, 6, p. 278-279 2 p.

    Research output: Contribution to journal › Journal article › Communication

  40. Published

    Nyttedyr i frugt: et gratis gode

    Sigsgaard, L, 2004, In: Naturens Verden. 5, p. 2-11 10 p.

    Research output: Contribution to journal › Journal article › Communication

  41. Published

    Næbtæger: gratis nyttedyr i kernefrugt

    Sigsgaard, L, 2004, In: Frugt og Gront. 10, p. 368-369 2 p.

    Research output: Contribution to journal › Journal article › Research

  42. Published

    Næbtæger mod bladlopper

    Sigsgaard, L, 2006, In: Frugt og Gront. 10, p. 414-415 2 p.

    Research output: Contribution to journal › Journal article › Communication

  43. Published

    Occurrence of the anthocorids Anthocoris nemorum and A. nemoralis in apple and pear in Denmark

    Sigsgaard, L, 2005, In: IOBC/wprs Bulletin. 28, 7, p. 139-142 4 p.

    Research output: Contribution to journal › Journal article › Research

  44. Published

    Occurrence of the anthocorids Anthocoris nemorum and A. nemoralis on apple and pear in Denmark.

    Sigsgaard, L, 2004. 1 p.

    Research output: Contribution to conference › Paper › Research

  45. Published

    Organic Agriculture in Development - The need for integrated production for food security. Proceedings and report of international workshop: report of workshop held at University of Copenhagen, Geography, 24. November 2006

    Sigsgaard, L & Jensen, H. H., 25 Jan 2007, 37 p.

    Research output: Book/Report › Report › Communication

  46. Published

    Organic cropping practice decreases pest abundance and positively influences predator-prey interactions

    Jacobsen, Stine Kramer, Moraes, G. J., Sørensen, Helle & Sigsgaard, L, 2019, In: Agriculture, Ecosystems and Environment. 272, p. 1-9

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

  47. Published

    Oversigt over videnskabelig litteratur om økologisk jordbrug: Review of scientific literature on ecological agriculture

    Sigsgaard, L, Kølster, P. & Kristensen, L., 1992, [København] : Den kgl. Veterinær- og Landbohøjskole, Institut for Jordbrugsvidenskab, Landbrugets Plantekultur/Økologisk Jordbrug.

    Research output: Other contribution › Research

  48. Published

    Oviposition preference of Anthocoris nemoralis and A. Nemorum (Heteroptera: Anthocoridae) on pear leaves affected by leaf damage, honeydew and prey.

    Sigsgaard, L, 2005, In: Biocontrol Science and Technology. 15, 2, p. 139-151 13 p.

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

  49. Published

    Oviposition preference of Anthocoris nemorum and A. nemoralis (Heteroptera): Anthocoridae) for apple and pear.

    Sigsgaard, L, 2004, In: Entomologia Experimentalis et Applicata. 111, p. 215-223 9 p.

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

  50. Published

    Patterns in ground beetle (Coleoptera: Carabidae) assemblages in single-row hedgerows in a Danish agricultural landscape.

    Löwei, G. L., Magura, T., Sigsgaard, L & Ravn, Hans Peter, 2003. 12 p.

    Research output: Contribution to conference › Paper › Research

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