Untersuchungen über die Verwendung von Pheromonfallen als Befallsindikatoren bei einigen vorratsschädlichen Zünslerarten (Lep., Pyraloidea) |
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Authors: | Dr H U Stratil B Loppnow H H Stratil H Gräbner |
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Institution: | 1. Biologischen Bundesanstalt für Land- und Forstwirtschaft, Institut für Vorratsschutz, K?nigin-Luise-Str. 19, 1000, Berlin, Deutschland 2. Pflanzenschutzamt Berlin, Berlin, Deutschland
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Abstract: | In the Summer of 1983 experiments were carried out on moth trapping by help of pheromone baited traps (Detia moth indicators) in seven warehouses in West-Berlin (stocks: cocoa beans, dried vegetables and spices).Ephestia cautella (Walker),E. elutella (Hübner),E. kühniella Z. andPlodia interpunctella (Hübner) were caught. The traps baited with the pheromone TDA caught many times more moths than control traps did. So they seem especially suited as indicators for a slight infestation. |
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