...
首页> 外文期刊>Trends in Plant Science >Source-Sink Regulation in Crops under Water Deficit
【24h】

Source-Sink Regulation in Crops under Water Deficit

机译:水资源赤字下作物中的源汇规

获取原文
获取原文并翻译 | 示例
           

摘要

To meet the food demands of an increasing world population, it is necessary to improve crop production; a task that is made more challenging by the changing climate. Several recent reports show that increasing the capacity of plants to assimilate carbon (source strength), or to tap into the internal carbon reservoir (sink strength), has the potential to improve plant productivity in the field under water-deficit conditions. Here, we review the effects of water deficit on the source-sink communication, as well as the respective regulatory mechanisms underpinning plant productivity. We also highlight stress-tolerant traits that can contribute to harness source and sink strengths towards producing high-yielding and drought-tolerant crops, depending on the drought scenario.
机译:为满足世界人口增加的粮食需求,有必要改善作物生产; 由不断变化的气候变得更具挑战的任务。 几个最近的报告表明,增加植物以吸收碳(源强度)的能力,或者挖掘内部碳储层(下沉强度),具有在水缺陷条件下提高该领域的植物生产率。 在这里,我们审查了水资源缺陷对源汇通信的影响,以及植物生产率的各个监管机制。 根据干旱场景,我们还突出了能够有助于利用线束源和沉积物的耐污水源和水槽强度。

著录项

  • 来源
    《Trends in Plant Science》 |2019年第7期|共12页
  • 作者单位

    UNL Inst Tecnol Quim &

    Biol Antonio Xavier P-2780157 Oeiras Portugal;

    Univ Ghent Dept Plant Biotechnol &

    Bioinformat B-9052 Ghent Belgium;

    Univ Ghent Dept Plant Biotechnol &

    Bioinformat B-9052 Ghent Belgium;

    UNL Inst Tecnol Quim &

    Biol Antonio Xavier P-2780157 Oeiras Portugal;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 植物学;
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号