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übersetzte Zusammenfassung
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The growth strategy of Cirsium arvense was studied in field experiments and model experiments focusing on the influence of nitrogen fertilization and light on vegetative growth, flowering and seedling establishment. Competition for light proved to be crucial for thistle growth: Highly competitive crops prevented seedling establishment and reduced vegetative spread of existing patches, but the thistle patches did not disappear completely. For a successful control of the weed, a long-term strategy and a combination of different agricultural measures is essential. |
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Schlagworte: |
Konkurrenz, Licht, Stickstoff, Keimling, Getreide, Wachstumsstrategie |
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DDC Klassifikation : |
630 Landwirtschaft, Veterinärmedizin |
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