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FIGS_ICDW_Salinity_2017

MELDATA Dataverse OAI Archive

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Title FIGS_ICDW_Salinity_2017
 
Identifier https://hdl.handle.net/20.500.11766.1/XJ6T0L
 
Creator Kehel, Zakaria
Tsivelikas, Athanasios
 
Publisher MELDATA
 
Description The salinity FIGS set contains 146 accessions including 126 durum wheat landraces (Triticum turgidum subsp. durum), 9 cultivated emmer (Triticum turgidum subsp. dicoccum) and 11 wild emmer (Triticum turgidum subsp. dicoccoides). This set was created using the Focused Identification of Germplasm Strategy FIGS (http://figs.icarda.org). Percentage sodicity (ESP) and salinity (Ece) in ds/m measured by electroconductivity at top and subsoil from the Harmonized World Soil Database v 1.2. (http://www.fao.org/soils-portal/soil-survey/soil-maps-and-databases/harmonized-world-soil-database-v12/en/) were used for this process. We applied a filtering approach by using a threshold for each of the variables to select environments that are likely to have imposed a selection pressure for salinity tolerance on in situ populations over time. Furthermore, WorldClim data was used to maximize the climatic diversity within this set. FIGSICDWSalinity2017 is the name of the FIGS subset including the crop, trait name and the year of construction.
 
Subject Agricultural Sciences
wheat
soil salinity
no poverty
zero hunger
 
Language English
 
Date 2017-12-15
 
Contributor Francesco Bonechi (International Center for Agricultural Research in the Dry Areas - ICARDA)
Zakaria Kehel (International Center for Agricultural Research in the Dry Areas - ICARDA)
Global Crop Diversity Trust - GCDT
Zakaria Kehel (International Center for Agricultural Research in the Dry Areas - ICARDA)