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Dataset for: Analyze the use of thresholds based on crop water stress index calculus in potato "Unica" under drip irrigation

International Potato Center Dataverse OAI Archive

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Title Dataset for: Analyze the use of thresholds based on crop water stress index calculus in potato "Unica" under drip irrigation
 
Identifier https://doi.org/10.21223/P3/2VCYRQ
 
Creator Cobenas, Angel
Ramirez, David
Rinza, Javier
 
Publisher International Potato Center
 
Description The objective of this study was to evaluate the UNICA potato crop variety's yield relate with the threshold of Crop Water Stress Index subjected to different water stress levels and under drip of irrigation. The trial was carried out in the experimental field of National Agrarian University La Molina during the months of June-2018 to September-2018. Three treatments of irrigation moments based on the Crop Water Stress Index (CWSI) were applied for this trial: Full irrigated (T1), CWSI less than 0.4 (T2), CWSI less than 0.7 (T3).
 
Subject Agricultural Sciences
Water deficit
Potato yield
Crop Water Stress Index
 
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
Effective use of water in the potato crop in arid zones: Improving the management of irrigation by monitoring the water status to face climate change