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Lukas Schulte-Filthaut

Integrierter Pflanzenschutz in der landwirtschaftlichen Praxis : Akzeptanz und Umsetzung am Beispiel von Schadschwellen für Insekten in Raps und Getreide

Universität Rostock, Oktober 2023

https://doi.org/10.18453/rosdok_id00004740

Abstract: IPM is intended to reduce the risk of negative environmental and health effects in crop protection. The implementation of IPM was examined 2019 in northwest Germany. Farmers lack practical guidance and effective preventive options. Damage threshold application for insects was documented in 2018-2020 in NRW. 42 min/ha/vegetation period were required in oilseed rape, 16 min in wheat and 19 in barley. Insecticide use in oilseed rape fell significantly by 42%, but not in cereals; without yield effect. Economic and subjective reasons are inhibiting factors in the IPM.

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