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United States Department of Agriculture
Agricultural Research Service
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Effective Jan. 1, 2025, the U.S. National Plant Germplasm System will modify its SMTA acceptance policy to distinguish between propagative and non-propagative germplasm.
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USDA National Plant Germplasm System
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2.3.12
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Descriptor:
Carotene (CAROTENE)
Download list of accessions evaluated for this trait
Definition:
Milligrams of carotene per 100 grams of fresh tissue.
Crop:
SWEETPOTATO
Category:
Chemical composition descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Numeric descriptor
Maximum Length:
5
Responsible Site:
Plant Genetic Resources Conservation Unit (S9) (
S9
)
Studies or environments
SWEETPOTATO.NCSU.90
62 Accessions
Distribution of Values for
Carotene (CAROTENE)
Range
Number of Accessions
0 - 1.4
48
1.4 - 2.9
9
2.9 - 4.3
0
4.3 - 5.7
1
5.7 - 7.2
1
7.2 - 8.6
0
8.6 - 10
0
10 - 11.4
0
11.4 - 12.9
0
12.9 - 14.3
3