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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:
Date wood begins maturing (WOODMAT)
Download list of accessions evaluated for this trait
Definition:
Julian days from January 1 when the wood begins to mature and lignify
Crop:
GRAPE-DAVIS
Category:
Phenological descriptors
Status:
Data Type:
Numeric descriptor
Maximum Length:
5
Responsible Site:
Natl. Germplasm Repository - Davis (
DAV
)
Studies or environments
GRAPE.WEO.1992
310 Accessions
Distribution of Values for
Date wood begins maturing (WOODMAT)
Range
Number of Accessions
198 - 201
1
201 - 204
0
204 - 208
0
208 - 211
0
211 - 214
0
214 - 217
1
217 - 220
0
220 - 224
0
224 - 227
1
227 - 230
307