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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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Descriptor:
Head compaction (HC)
Download list of accessions evaluated for this trait
Definition:
See https://www.frontiersin.org/articles/10.3389/fpls.2019.01104/full
Crop:
BRASSICA
Category:
Inflorescence and fruit descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Numeric descriptor
Maximum Length:
Comment:
Mapping study in 2018 at Cornell University as descrived by https://www.frontiersin.org/articles/10.3389/fpls.2019.01104/full
Responsible Site:
Northeast Regional Plant Introduction Station (NE9) (
NE9
)
Studies or environments
CornellU-BolTBDH-Evaluation
1 Accessions
Distribution of Values for
Head compaction (HC)
Range
Number of Accessions
1.00000 - 1.40000
1
1.40000 - 1.80000
1
1.80000 - 2.20000
1
2.20000 - 2.60000
1
2.60000 - 3.00000
1
3.00000 - 3.40000
1
3.40000 - 3.80000
1
3.80000 - 4.20000
1
4.20000 - 4.60000
1
4.60000 - 5.00000
1