Replication Data for: Analyze Crop Water Stress Index (CWSI) values for an optimum tuber yield in potatoes under humid conditions.
International Potato Center Dataverse OAI Archive
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Title |
Replication Data for: Analyze Crop Water Stress Index (CWSI) values for an optimum tuber yield in potatoes under humid conditions.
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Identifier |
https://doi.org/10.21223/P3/PNJBH6
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Creator |
Rinza, Javier
Ramirez, David Yactayo, Wendy Barreda, Carolina Quiroz, Roberto |
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Publisher |
International Potato Center
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Description |
It developed a field experiment, with the aim to analyze Crop Water Stress Index (CWSI) under humid conditions with testing two irrigation timing treatments with pre-established gs_max threshold (0.15 [T1] and 0.050 [T2] mol H2O m−2 s−1) against a control (frequently irrigated). The experiment was conducted in a 416 m2 total area, divided in 12 plots (3.6×5 m2 each) and sixty plants per plot were sown in five rows with a plant and furrow distance of 0.3 and 1 m, respectively. Seven furrow irrigations were provided at 0, 4, 7, 11, 17, 22 and 30 days after planting watering every plot with approximately 67 mm per irrigation; after that, a drip irrigation system was set up independently for each plot.
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Subject |
Agricultural Sciences
Drought stress Crop water stress index Infrared thermal Maximun stomatal conductance Carbon isotope discrimination Humid conditions Solanum tuberosum |
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Language |
English
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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) International Potato Center |
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