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AP06 Chasing wheat yields in challenging environments

CIMMYT Research Data & Software Repository Network Dataverse OAI Archive

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Title AP06 Chasing wheat yields in challenging environments
 
Identifier https://hdl.handle.net/11529/10548421
 
Creator Barnard, Annelie
 
Publisher CIMMYT Research Data & Software Repository Network
 
Description This project makes use of known cloned yield component markers (targeted from Literature), in an attempt to accumulated favourable alleles to increase yield. The traits targeted to date are, grain size, TKM, grain number and tiller number. Recently, new root phenotyping methods were devised and optimised to determine root angle and root biomass at seedling stage. The lines tested in this project, all come out of CIMMYT or ICARDA nurseries. So far, 19 different nurseries have been selected from for the years 2016, 2017 and 2018. The yield related nurseries are primarily targeted, however, other non-target nurseries are giving some promising yielding germplasm. In 2018, the first field yield potential trial was conducted on this project. A number of commercial breeders have made selections out of this trial for planting in their elite trails this season.
 
Subject Agricultural Sciences
Yield component markers
Grain size
root phenotyping
 
Language English
 
Contributor Rivera, Carolina
Barnard, Annelie
 
Type Experimental data, Phenotypic data, Genotypic data