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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:
Stem Number (STEM NUMBER (CODED))
Download list of accessions evaluated for this trait
Definition:
Stem number (coded)
Crop:
GRASS-COOLSEASON
Category:
Morphological descriptors
Status:
Data Type:
Alpha/numeric descriptor
Maximum Length:
1
Responsible Site:
Western Regional PI Station (
W6
)
Studies or environments
GRASS.STEMNUMBER.NE9
637 Accessions
GRASS.W6
6243 Accessions
Distribution of Values for
Stem Number (STEM NUMBER (CODED))
Code
Definition
Number of Accessions
1
MANY
1313
2
AVERAGE
4411
3
FEW
1156