GrainGenes Trait Study Report: Test Weight, Siripoonwiwat 96
Trait Study
Test Weight, Siripoonwiwat 96
Trait
Test weight
Reference
Siripoonwiwat W et al. (1996) Chromosomal regions associated with quantitative traits in oat. Journal of Quantitative Trait Loci 2.
Protocol
Units: kg/hl Two independent samples of each experimental unit, measured using a 0.9 liter container.
Environment
Aberdeen 1992
[ Show all 6 ]
Parental Description
Kanota (oat) Ogle (oat) 1.9 kg/hl higher test weight
Map Data
Oat, KxO/QTL
Population Size
84
Population Type
Recombinant inbred
QTL Analysis Method
Linear regression
Statistics
Population mean = 41.7 Standard deviation = 1.79 Standard error = 0.197 Minimum = 36.0 Maximum = 44.8
Markers Tested
252
QTLs Found
53
Phenotypic R2
0.26 0.16
R2 Definition
R-squared values are the proportions of the total phenotypic variance explained by multiple regression models containing, respectively, four of the most significant alleles derived from Ogle (Xcdo57A, Xcdo370, Xcdo1435B and Xisu1651) and three of the most significant alleles derived from Kanota (Xbcd1872A, Xisu2287 and Xumn341A).
QTL
Test weight, KxO-10
[ Show all 53 ]
Trait Score
Test Weight at Aberdeen 1992
[ Show all 6 ]
GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture.
GrainGenes Trait Study Report: Test Weight, Siripoonwiwat 96
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GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture. | |||