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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:
1st Lab Brix Measurement (LBRIX1)
Download list of accessions evaluated for this trait
Definition:
Ave. percent sugar content, measured with a digital refractometer, for 50-100 berries, harvested after the field Brix > 20
Crop:
GRAPE-DAVIS
Category:
Chemical composition descriptors
Status:
Data Type:
Numeric descriptor
Maximum Length:
6
Responsible Site:
Natl. Germplasm Repository - Davis (
DAV
)
Studies or environments
GRAPE.CHAR.WEO.2005
61 Accessions
GRAPE.CHAR.WEO.2006
160 Accessions
GRAPE.CHAR.WEO.2007
155 Accessions
GRAPE.CHAR.WEO.2008
86 Accessions
GRAPE.CHAR.WEO.2009
1086 Accessions
Distribution of Values for
1st Lab Brix Measurement (LBRIX1)
Range
Number of Accessions
0 - 2.99
1
2.99 - 5.98
1
5.98 - 8.97
1
8.97 - 11.96
10
11.96 - 14.95
48
14.95 - 17.94
201
17.94 - 20.93
603
20.93 - 23.92
472
23.92 - 26.91
57
26.91 - 29.9
7