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Replication Data for: Time of the day of difference between leaf and air temperature (dT) and maximun stomatal conductance (gs_max) define the most appropriate reflects water status for potatoes

International Potato Center Dataverse OAI Archive

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Title Replication Data for: Time of the day of difference between leaf and air temperature (dT) and maximun stomatal conductance (gs_max) define the most appropriate reflects water status for potatoes
 
Identifier https://doi.org/10.21223/P3/MPSMS8
 
Creator Rinza, Javier
Ramirez, David
Yactayo, Wendy
Barreda, Carolina
 
Publisher International Potato Center
 
Description In the present study a potted trial, with the aim to relate maximum stomatal conductance (gs_max, an important water status indicator) with difference between leaf and air temperature (dT). Were compared gs_max and dT along the day in well-irrigated (field capacity) and water restricted (half field capacity) plants. An acute stomatal closure sensitivity was detected which drove a gs_max near the solar noon. The intense stomatal closure caused a dT rise which showed positive higher values (> 2 °C) after gs_max.
 
Subject Agricultural Sciences
Water status
Crop water stress index
Drought stress
Infrared thermal
Leaf temperature
Maximun stomatal conductance
Humid conditions
Solanum tuberosum
 
Language English
 
Contributor Administrator, CIP
CGIAR Research Program on Roots, Tubers and Bananas (RTB)
Institute of Agrarian Innovation (INIA)
Federal Ministry of Cooperation and Development (BMZ), Germany
Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ)
CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS), Dryland systems
International Potato Center