Über Auftreten und Bekämpfung von Apion flavipes Payk. in Weißklee-Samenbeständen
Apion flavipes Payk. was common on Trifolium repens L. in Schleswig-Holstein in 1961 und 1962. Observations on its bionomics, which are described in detail, showed that infestation of seeds was heavy. A single application of endosulfanor toxaphen against the weevils beeing sufficient, if made it as...
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Published in: | Zeitschrift für Pflanzenkrankheiten, Pflanzenpathologie, und Pflanzenschutz (Pflanzenpathologie) Vol. 71; no. 4; pp. 189 - 197 |
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Main Authors: | , |
Format: | Journal Article |
Language: | German |
Published: |
Eugen Ulmer
01-04-1964
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Online Access: | Get full text |
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Summary: | Apion flavipes Payk. was common on Trifolium repens L. in Schleswig-Holstein in 1961 und 1962. Observations on its bionomics, which are described in detail, showed that infestation of seeds was heavy. A single application of endosulfanor toxaphen against the weevils beeing sufficient, if made it as soon as the flowerheads are beginning to flower. |
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ISSN: | 0044-3271 2364-995X |