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农学学报 ›› 2019, Vol. 9 ›› Issue (6): 12-17.doi: 10.11923/j.issn.2095-4050.cjas18080019

• 农艺科学 生理生化 • 上一篇    下一篇

行向和行距对作物叶片衰老影响研究进展

田 畅1, 王 洋2   

  1. 1.陕西省土地工程建设集团有限责任公司;2.中国科学院东北地理与农业生态研究所
  • 收稿日期:2018-08-21 修回日期:2018-10-18 接受日期:2018-11-25 出版日期:2019-07-01 发布日期:2019-07-01
  • 通讯作者: 田 畅 E-mail:tianyutu1963@qq.com
  • 基金资助:
    渭北台塬区新增耕地土壤固碳潜力研究(DJNY2017-20)

Row Direction and Row Spacing Affect the Senescence of Crop Leaves: A Review

  • Received:2018-08-21 Revised:2018-10-18 Accepted:2018-11-25 Online:2019-07-01 Published:2019-07-01

摘要: 叶片衰老是叶片发育后期的一个发育阶段。随着叶片衰老的推进,许多与衰老相关的生理指标也发生变化。适宜的种植方式可有效延长叶片持绿期,从而减缓衰老速度,达到增产的效果。本研究利用文献检索、内容归类的方法就种植方式对作物叶片衰老研究方面的有关进展进行了综述,以期为作物栽培研究提供借鉴。

关键词: 菜豆, 菜豆, 再生, 农杆菌介导转化, 基因枪介导转化

Abstract: Leaf senescence is a developmental stage in the later stages of leaf development. As the leaf senescence progresses, many physiological indicators related to aging also change. Appropriate planting methods slowing the aging process and increasing the yield can effectively extend the leaf holding period. In this paper, literature search and content classification analysis were adopted to study the progress of crop senescence in the planting pattern in order to provide references for crop cultivation research.