creators_name: Daniel, Claudia creators_name: Wyss, Eric type: report datestamp: 2005-06-10 lastmod: 2009-08-20 14:26:16 metadata_visibility: show title: Efficacy of Surround® WP against the European pear psyllid (Cacosylla pyri) in large-scale field trials ispublished: unpub subjects: 8planthealth full_text_status: public keywords: Entomologie Obstbau, Birenblattsauger abstract: Are pre-flowering applications of Surround® WP sufficient to keep the European pear psyllid (Cacopsylla pyri) below the economic threshold for the whole season? date: 2003 date_type: published institution: Research Institute of Organic Agriculture (FIBL), CH-Frick department: Pflanzenschutz: Schädlinge, Nützlinge refereed: never citation: Daniel, Claudia and Wyss, Eric (2003) Efficacy of Surround® WP against the European pear psyllid (Cacosylla pyri) in large-scale field trials. [ Unpublished, ] document_url: http://orgprints.org/4866/1/Daniel-Wyss-2003-European_pear_psyllit.pdf