Helle Mathiasen

Helle Mathiasen

Guest researcher, Guest Researcher


Publication year:
All
1 - 4 out of 4Page size: 10
  1. 2015
  2. Published

    Biological Aspects for Forecasting of the Cabbage Stem Flea Beetle, Psylliodes chrysocephala L.

    Mathiasen, Helle, 2015, Department of Plant and Environmental Sciences, Faculty of Science, University of Copenhagen. 91 p.

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

  3. Published

    Effect of temperature on reproduction and embryonic development of the cabbage stem flea beetle, Psylliodes chrysocephala L., (Coleoptera: Chrysomelidae)

    Mathiasen, Helle, Sørensen, Helle, Bligaard, J. & Esbjerg, Peter, 2015, In: Journal of Applied Entomology. 139, 8, p. 600-608 9 p.

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

  4. Published

    Survival of cabbage stem flea beetle larvae, Psylliodes chrysocephala, exposed to low temperatures

    Mathiasen, Helle, Bligaard, J. & Esbjerg, Peter, 2015, In: Entomologia Experimentalis et Applicata. 157, 2, p. 220-226 7 p.

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

  5. 2010
  6. Published

    Timing of post-emergence weed harrowing

    Rasmussen, Jesper, Mathiasen, Helle & Bibby, B. M., 2010, In: Weed Research. 50, 5, p. 436-446 11 p.

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

ID: 32094847