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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:
PETIOLE LENGTH (PETIOLELEN)
Download list of accessions evaluated for this trait
Definition:
PETIOLE LENGTH IN MM
Crop:
APPLE
Category:
Morphological descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Numeric descriptor
Maximum Length:
5
Responsible Site:
Natl. Germplasm Repository - Geneva (
GEN
)
Studies or environments
APPLE.MORPHOLOGIC.91
99 Accessions
Distribution of Values for
PETIOLE LENGTH (PETIOLELEN)
Range
Number of Accessions
2 - 6.3
1
6.3 - 10.6
1
10.6 - 14.9
0
14.9 - 19.2
13
19.2 - 23.5
25
23.5 - 27.8
30
27.8 - 32.1
17
32.1 - 36.4
6
36.4 - 40.7
5
40.7 - 45
1