Effects of nitrogen fertilization on insect pests, their parasitoids, plant diseases and volatile organic compounds in Brassica napus

E Veromann, M Toome, A Kännaste, R Kaasik… - Crop protection, 2013 - Elsevier
Nitrogen (N) availability is a key factor influencing the yield of Brassica napus L. Thus,
mineral fertilization is widely used to improve the quality and quantity of seeds. In this study …

Spatiotemporal distancing of crops reduces pest pressure while maintaining conservation biocontrol in oilseed rape

S Sulg, G Kovács, J Willow, R Kaasik… - Pest Management …, 2024 - Wiley Online Library
BACKGROUND Agricultural landscapes provide resources for arthropod pests as well as
their natural enemies. To develop integrated pest management (IPM) practices, it is …

Parasitoids of the cabbage seed weevil deliver high and consistent parasitism in variable landscapes: A showcase of conservation biocontrol

V Langer, SM Jensen - Pest Management Science, 2024 - Wiley Online Library
BACKGROUND Insect pest resistance to insecticides and societal pressure to reduce
pesticide load has increased oilseed rape (OSR) farmers' motivation to protect and exploit …

Acute effect of low-dose thiacloprid exposure synergised by tebuconazole in a parasitoid wasp

J Willow, A Silva, E Veromann, G Smagghe - PLoS One, 2019 - journals.plos.org
Agricultural practices often involve tank-mixing and co-application of insecticides with
fungicides to control crop pests. However, natural methods relying on biological control …

Artificial temporary non-crop habitats support parasitoids on arable land

E González, M Štrobl, P Janšta, T Hovorka… - Biological …, 2022 - Elsevier
Non-crop habitats are important to support biodiversity and ecosystem services in
agricultural landscapes. Whereas perennial and managed non-crop habitats have known …

Relative attractiveness of Brassica napus, Brassica nigra, Eruca sativa and Raphanus sativus for pollen beetle (Meligethes aeneus) and their potential for use in …

E Veromann, L Metspalu, IH Williams… - Arthropod-Plant …, 2012 - Springer
Oilseed rape (Brassica napus) is a valuable crop, attacked by several insect pests, of which
the pollen beetle (Meligethes aeneus) is one of the most widespread and important in …

Landscape Effects on the Cabbage Seedpod Weevil, Ceutorhynchus obstrictus (Coleoptera: Curculionidae), and on Its Parasitoid, Trichomalus perfectus …

M D'Ottavio, S Boquel, G Labrie, E Lucas - Insects, 2023 - mdpi.com
Simple Summary The exotic cabbage seedpod weevil (CSW), Ceutorhynchus obstrictus, is a
major pest of canola crops. This insect is mainly regulated in Europe by the parasitoid …

Effects of land use on infestation and parasitism rates of cabbage seed weevil in oilseed rape

G Kovács, R Kaasik, ME Lof… - Pest management …, 2019 - Wiley Online Library
BACKGROUND This study investigated how infestation rates of an important oilseed rape
pest, the cabbage seed weevil (Ceutorhynchus obstrictus) and rates of parasitization by its …

Approaches to identify the value of seminatural habitats for conservation biological control

JM Holland, P Jeanneret, AC Moonen, W van Der Werf… - Insects, 2020 - mdpi.com
Invertebrates perform many vital functions in agricultural production, but many taxa are in
decline, including pest natural enemies. Action is needed to increase their abundance if …

Fatal attraction: search for a dead-end trap crop for the pollen beetle (Meligethes aeneus)

E Veromann, R Kaasik, G Kovács, L Metspalu… - Arthropod-Plant …, 2014 - Springer
In sustainable pest management, orientation of insect pests can be manipulated by utilizing
the relative attractiveness of different host plants. Plants attractive for oviposition but not …