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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:
Rachilla Hair Length (RACHHAIR)
Download list of accessions evaluated for this trait
Definition:
Length of rachilla hairs.
Crop:
BARLEY
Category:
Morphological descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Alpha/numeric descriptor
Maximum Length:
3
Responsible Site:
National Small Grains Collection (
NSGC
)
Studies or environments
BARLEY.LAB.ABERDEEN.00A
1695 Accessions
BARLEY.LAB.ABERDEEN.00B
1895 Accessions
BARLEY.LAB.ABERDEEN.02B
1339 Accessions
BARLEY.LAB.ABERDEEN.06
773 Accessions
BARLEY.LAB.ABERDEEN.84
1730 Accessions
BARLEY.LAB.ABERDEEN.85
2151 Accessions
BARLEY.LAB.ABERDEEN.86
1290 Accessions
BARLEY.LAB.ABERDEEN.87
166 Accessions
Distribution of Values for
Rachilla Hair Length (RACHHAIR)
Code
Definition
Number of Accessions
1
SHORT
3472
5
(1 = SHORT, 9 = LONG)
181
9
LONG
7405
MIX
MIXED, BOTH LONG AND SHORT
63