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United States Department of Agriculture
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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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Descriptor:
THCd8 (THCd8)
Download list of accessions evaluated for this trait
Definition:
Tetrahydrocannabinol-d8. % dry mass
Crop:
HEMP
Category:
Chemical composition descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Numeric descriptor
Maximum Length:
Ontology:
https://www.ars.usda.gov/northeast-area/geneva-ny/plant-genetic-resources-unit-pgru/docs/hemp-descriptors/
Responsible Site:
Northeast Regional Plant Introduction Station (NE9) (
NE9
)
Studies or environments
2022.2023-UWM-FERAL
59 Accessions
2022-PGRU-GH-EVAL
23 Accessions
2022-SAC-USDA-PGRU-RN010-COMPLETE-CANNABINOID
83 Accessions
2022-SAC-USDA-PGRU-RN010-PRELIM-CANNABINOID
78 Accessions
2022-UCD-SAC-COMPLETE-CANNABINOID
23 Accessions
2023-PGRU-ZONE7-XFILES
20 Accessions
2023-SAC-USDA-PGRU
41 Accessions
2023-UWM-FIELD-COA-WCIC
7 Accessions
2024-HA24-PGRU-SEQUENCING-Z1
436 Accessions
Distribution of Values for
THCd8 (THCd8)
Range
Number of Accessions
0 - 0
454
0 - 0.01
10
0.01 - 0.01
34
0.01 - 0.02
8
0.02 - 0.02
4
0.02 - 0.03
10
0.03 - 0.03
6
0.03 - 0.03
2
0.03 - 0.04
0
0.04 - 0.04
2