Occurrence of repeated drought events: can repetitive stress situations and recovery from drought be traced with leaf reflectance?

Periodicum biologorum

LINKE, RITA²  HAUMANN, JUDITH²  RICHTER, KATJA³  SCHNEIDER, WERNER³  WEIHS, PHILIPP¹ 

[1] Institute of Meteorology, Department of Water, Atmosphere and Environment, University of Natural Resources and Applied Life Sciences (BOKU), Peter Jordanstraße 82, 1190 Vienna, Austria;Department of Ecophysiology, and Functional Anatomy of Plants, Faculty of Life Sciences, University of Vienna, Althanstraße 14, 1090 Vienna, Austria;Institute of Surveying, Remote Sensing and Land Information, Department of Landscape, Spatial and Infrastructure Sciences, University of Natural Resources and Applied Life Sciences (BOKU), Peter Jordan Straße 82, 1190 Vienna, Austria

关键词: wheat;    drought stress;    recovery;    leaf reflectance;    relative water content;    photosynthesis;    chlorophyll;   

DOI  :  

学科分类：生物科学（综合）

来源: Periodicum Biologorum

【 摘 要 】

Abstract Within the last years a lot of effort has been made to improve irrigation efficiency and early drought stress detection by using various remote sensing techniques. In the present study two different species of wheat (Triticum...

【 授权许可】

Unknown