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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:
Node of 1st Cluster (CLUST1NODE)
Download list of accessions evaluated for this trait
Definition:
Observation of node of the first cluster
Crop:
GRAPE-DAVIS
Category:
Morphological descriptors
Status:
Data Type:
Numeric descriptor
Maximum Length:
5
Responsible Site:
Natl. Germplasm Repository - Davis (
DAV
)
Studies or environments
GRAPE.CHAR.WEO.2005
108 Accessions
GRAPE.CHAR.WEO.2006
161 Accessions
GRAPE.CHAR.WEO.2007
159 Accessions
GRAPE.CHAR.WEO.2008
19 Accessions
Distribution of Values for
Node of 1st Cluster (CLUST1NODE)
Range
Number of Accessions
0 - 0.5
5
0.5 - 1
4
1 - 1.5
4
1.5 - 2
59
2 - 2.5
62
2.5 - 3
174
3 - 3.5
176
3.5 - 4
166
4 - 4.5
167
4.5 - 5
57