creators_name: Schmid, Andi creators_name: Daniel, Claudia creators_name: Weibel, Franco type: journalp datestamp: 2006-04-11 lastmod: 2009-08-20 14:28:32 metadata_visibility: show title: Effect of cultural methods on leaf spot (Mycosphaerella fragariae Tul.) incidence in strawberries ispublished: pub subjects: 8planthealth full_text_status: restricted keywords: Fragaria x ananassa Duch.(Rosaceae), leaf spot, Mycosphaerella fragariae Tul., cultural methods, leaf sanitation, fruit weight, yield, Entomologie Obstbau, Bioobstbau, Biobeeren abstract: Introduction: Leaf spot caused by Mycosphaerella fragariae Tul. is one of the most common diseases of strawberry. The control of leaf spot mostly relies on the application of protective fungicides (MAAS 1998). In organic agriculture the use of copper products is effective (VUKOVITS 1980) but this has a negative influence on soil fertility.(BERGMANN 1993).Therefore its use in strawberry crops should also be reduced. date: 2004 date_type: published series: Bulletin 27 (4) publication: IOBC wprs Bulletin publisher: IOBC wprs Bulletin refereed: yes referencetext: Bergmann, W. 1993. Kupferüberschuss: Ernährungsstörungen bei Kulturpflanzen. 3. Gustav Fischer Verlag Jena, Stuttgart, Germany. 246–249. Maas, J. L. 1998 Leaf spot: Compendium of strawberry diseases. The American Phytopathological Society St. Paul, Minnesota, USA. 21–24. Vukovits, G. 1980. Weissfleckenkrankheit der Erdbeere: Obstkrankheiten – Erkennen, Ursachen und Bekämpfung, Beerenobst (4). Leopold Stocker Verlag, Graz (Austria). 89–93. citation: Schmid, Andi; Daniel, Claudia and Weibel, Franco (2004) Effect of cultural methods on leaf spot (Mycosphaerella fragariae Tul.) incidence in strawberries. IOBC wprs Bulletin. document_url: http://orgprints.org/6136/1/Daniel-2004-strawberries.pdf