Effects of insecticide treatments on insect density and diversity in vegetable open fields.
peer reviewed ; Vegetable open field areas increased for 15 years in Wallonia, mainly in Hesbaye. To be in accordance with quality standards, especially in terms of agro-chimical residues (R.M.L.), biological pest control was developed and allowed to reduce the insecticide use, leading to have safer fresh products. Among cultivated species in Wallonia, leguminous crops represent more than 85% of the vegetable production. To assess the impact of insecticide treatment on both pests (mainly aphids) and beneficial insects (predators and parasitoids), broad bean (Vicia faba L.) fields were investig... Mehr ...
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Dokumenttyp: | journal article |
Erscheinungsdatum: | 2001 |
Verlag/Hrsg.: |
University of Gent
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Schlagwörter: | Animals / Belgium / Biomass / Female / Insecticides / Insects/classification / Male / Pest Control / Biological / Population Density / Population Dynamics / Vegetables/parasitology / Vicia faba/parasitology / Life sciences / Biochemistry / biophysics & molecular biology / Sciences du vivant / Biochimie / biophysique & biologie moléculaire |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-27364683 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://orbi.uliege.be/handle/2268/34189 |