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GrainGenes Trait Study Report: Grain Yield, Siripoonwiwat 96

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Trait Study
Grain Yield, Siripoonwiwat 96
Trait
Yield
Reference
ReferenceSiripoonwiwat W et al. (1996) Chromosomal regions associated with quantitative traits in oat. Journal of Quantitative Trait Loci 2.
Protocol
Units: kg/ha
Machine harvest of 4.5 square-meter plots at Ithaca and 1.7 square-meter plots at Aberdeen.
Environment
Aberdeen 1992
[ Show all 7 ]
Parental Description
Kanota (oat)
Ogle (oat)792 kg/ha higher yield, ca. 30%
Map Data
Oat, KxO/QTL
Population Size
84
Population Type
Recombinant inbred
QTL Analysis Method
Linear regression
Statistics
Population mean = 3005
Standard deviation = 337
Standard error = 37.0
Minimum = 1972
Maximum = 3734
Markers Tested
252
QTLs Found
79
Phenotypic R2
0.39
R2 Definition
R-squared is the proportion of the total phenotypic variance explained by a multiple regression model containing the three most significant loci (excluding loci that were linked to lateness or tallness): Xbcd897, Xbcd1235 and Xbcd1403A.
QTL
Yield, KxO-1
[ Show all 79 ]
Trait Score
[ Hide all but 1 of 7 ]
Grain Yield at Aberdeen 1992
Grain Yield at Aberdeen 1993
Grain Yield at Aberdeen 1994
Grain Yield at Aberdeen 1995
Grain Yield at Ithaca 1993
Grain Yield at Ithaca 1994
Grain Yield at Ithaca 1995

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