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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:
CBCA (CBCA)
Download list of accessions evaluated for this trait
Definition:
Cannabichromenenic acid. Percent by 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
2018-CORNELL-GVA-GW018-CBD
4 Accessions
2018-CORNELL-GVA-S515-POLLEN
3 Accessions
2018-CORNELL-GVA-W210-POLLEN
3 Accessions
2018-CORNELL-GVA-W510-POLLEN
1 Accessions
2018-CORNELL-ITH-BGL-CBD
4 Accessions
2018-CORNELL-ITH-BGL-POLLEN
3 Accessions
2019-CORNELL-CNDG-WEG-CBD
2 Accessions
2019-CORNELL-GVA-GC-PATHOGEN
1 Accessions
2019-CORNELL-GVA-H.TUNL-PRODUCTION
1 Accessions
2019-CORNELL-GVA-MCC-CBD
5 Accessions
2019-CORNELL-GVA-MCC-STRIP-CBD
5 Accessions
2019-CORNELL-GVA-RN23-EVAL
6 Accessions
2019-CORNELL-HS104-EVAL
3 Accessions
2019-CORNELL-HVL-CBD
2 Accessions
2019-CORNELL-ITH-BGL-CBD
5 Accessions
2019-CORNELL-ITH-BGL-STRIP-CBD
5 Accessions
2019-CORNELL-RVRHD-CBD
2 Accessions
2020-CORNELL-GVA-MCC-CBD
4 Accessions
2020-CORNELL-ITH-BGL-CBD
4 Accessions
2021-CORNELL-GVA-CBD
4 Accessions
2021-CORNELL-GVA-P1020-MAPPING
1 Accessions
2021-CORNELL-GVA-P1122-MAPPING
1 Accessions
2021-CORNELL-GVA-P1249-MAPPING
1 Accessions
2021-CORNELL-GVA-P1310-MAPPING
1 Accessions
2021-CORNELL-GVA-P1503-MAPPING
1 Accessions
2021-CORNELL-GVA-P1544-MAPPING
1 Accessions
2021-CORNELL-GVA-P1605-MAPPING
1 Accessions
2021-CORNELL-GVA-P1690-MAPPING
1 Accessions
2021-CORNELL-ITH-BGL-CBD
4 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
2024-HA24-PGRU-SEQUENCING-Z1
436 Accessions
2025_WASHINGTON_COMMERCIAL_EVAL
10 Accessions
Distribution of Values for
CBCA (CBCA)
Range
Number of Accessions
0 - 0.13
437
0.13 - 0.26
44
0.26 - 0.39
29
0.39 - 0.52
10
0.52 - 0.65
11
0.65 - 0.78
1
0.78 - 0.92
2
0.92 - 1.05
0
1.05 - 1.18
1
1.18 - 1.31
1