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GrainGenes Trait Study Report: Yield, Quarrie05

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Trait Study
Yield, Quarrie05
Trait
Yield
Reference
ReferenceQuarrie SA et al. (2005) A high-density genetic map of hexaploid wheat (Triticum aestivum L.) from the cross Chinese Spring x SQ1 and its use to compare QTLs for grain yield across a range of environments Theoretical and Applied Genetics 110:865-880.
Description
Yield and yield components were measured in 24 trials (4 locations, 6 years, under two or three conditions each. Yield components were thousand-grain weight, grains/ear, and ears/plant. Conditions included nitrogen, salt, and drought stress.
Map Data
Wheat, Chinese Spring x SQ1
Population Size
95
Population Type
Doubled haploid
QTL Analysis Method
Linear regression or interval mapping, QTL Cartographer
Heritability
70percent, averaged over 24 trials
Markers Tested
567
QTL
QYld.saq-1B
[ Show all 6 ]
Data Curator
Matthews, David2008.04

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