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    <title>Diversity for diversity</title>
    <subTitle>how crop diversity influences weed diversity and trait selection</subTitle>
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  <abstract type="Summary">Crop diversity could foster low weed density but high weed diversity. Weed and management data was collected from organic spring cereals fields in 5 different regions in Northern Europe. The effect of crop diversity strategies on weed density, diversity, community and traits was studied. Results show that direct weed control lowers weed densities, but long term strategies such as winter catch crop use and organic management increase weed diversity, without increasing densities. When looking into trait selection, only a few traits were influenced by crop management and diversity.&lt;eng&gt;</abstract>
  <abstract type="Summary">Der Vielfalt im Anbau von Kulturpflanzen können eine Unkrautartengemeinschaft mit geringeren Dichten und einer größeren Diversität erzielen. Um diese Wechselwirkung zu verstehen, wurden Unkraut- und Bewirtschaftungsdaten von ökologisch bewirtschafteten Feldern mit Sommergetreide gesammelt. Die Ergebnisse zeigen, dass die direkte Unkrautbekämpfung zu einer Verringerung der Unkrautdichte führt. Langfristige Strategien erhöhen die Diversität der Unkräuter, ohne dabei die Unkrautdichte zu erhöhen. Bei der Selektion der Eigenschaften wurden nur wenige Merkmale durch die Kulturführung beeinflusst.&lt;ger&gt;</abstract>
  <note type="statement of responsibility">vorgelegt von Merel A. J. Hofmeijer</note>
  <note>Enthält Zeitschriftenartikel</note>
  <note>GutachterInnen: Bärbel Gerowitt (Universität Rostock, Institut für Landnutzung) ; Urs Niggli (Institut für Agraökologie, Schweiz) ; Lars Olav Brandsaeter (Norwegian university of life sciences, Department of plant science)</note>
  <note type="thesis">Dissertation Universität Rostock 2022 Kumulative Dissertation</note>
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    <titleInfo>
      <title>Diversity for diversity</title>
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      <namePart>Hofmeijer, Merel Adriana Johanna, 1989 - </namePart>
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