The role of boron nutrition in seed vigour of oilseed rape (Brassica napus L.)

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• 作者：Kai Eggert ; Nicolaus von Wirén
• 刊名：Plant and Soil
• 出版年：2016
• 出版时间：May 2016
• 年：2016
• 卷：402
• 期：1-2
• 页码：63-76
• 全文大小：1,043 KB
• 刊物类别：Biomedical and Life Sciences
• 刊物主题：Life Sciences
  Plant Sciences
  Soil Science and Conservation
  Plant Physiology
  Ecology
  
• 出版者：Springer Netherlands
• ISSN：1573-5036
• 卷排序：402

文摘

Background and aimsSeed vigour is of great importance for seedling establishment and plant productivity. Despite the high boron (B) demand of oilseed rape and the potential benefit of B for improved seed vigour, it is still unclear whether B fertilization to mother plants is effective to enrich B in seeds to an extent that improves seed vigour. We addressed this question and investigated first the dynamics of B enrichment in mother plants and their seeds and then the influence of B on seed vigour using seeds that either were B-enriched from their mother plants or received B from soil fertilization.