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USDA National Plant Germplasm System
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2.3.12 [npgstest -- bhunt2312-0204]
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Descriptor:
Uncooked Root Color b (ROOTCOUNCO_B)
Download list of accessions evaluated for this trait
Definition:
Color of cross-sectional samples of the uncooked storage roots measured using a gardener XL-20 tristimulus colorimeter standardized to white chromatic reference (White chromatic reference, b = 1.1).
Crop:
SWEETPOTATO
Category:
Quality descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Numeric descriptor
Maximum Length:
6
Responsible Site:
Plant Genetic Resources Conservation Unit (S9) (
S9
)
Studies or environments
SWEETPOTATO.UGA.1998
380 Accessions
Distribution of Values for
Uncooked Root Color b (ROOTCOUNCO_B)
Range
Number of Accessions
1.27 - 4.02
3
4.02 - 6.78
1
6.78 - 9.53
2
9.53 - 12.28
2
12.28 - 15.04
27
15.04 - 17.79
36
17.79 - 20.54
49
20.54 - 23.29
68
23.29 - 26.05
123
26.05 - 28.8
69