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Date of leaf litter removal to prevent emergence of Cameraria ohridella in the following spring |
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| Authors: | P Kehrli & S Bacher |
| Institution: | Zoologisches Institut, Universität Bern, Abteilung Synökologie, Baltzerstrasse 6, CH-3012 Bern, Switzerland |
| Abstract: | |
| Keywords: | Cameraria ohridella leaf litter removal biological control Aesculus hippocastanum Lepidoptera Gracillariidae Hippocastanaceae |