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Projects - ing. HHM (Herman) Helsen

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  Verbetering vallen

  Verbetering vallen - WUR Project Verbetering vallen On December 14, 2019, the new Plant Health Regulation entered into force (Regulation (EU)...
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  End user plays decisive role when developing and distributing new crop protection agents against diseases and pests

  Fruit researchers from Wageningen University & Research (WUR) are taking part in the European ‘EMPHASIS’ project. The purpose of...
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  The earwig at the soil stage

  Pear psylla is the main plague in Dutch pear farming. The management of natural enemies, including earwigs, plays an important role in the prevention...