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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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Descriptor:
Nematode Total Plant Tolerance (NEMTOTTOL)
Download list of accessions evaluated for this trait
Definition:
Nematode total plant tolerance is a tolerance ratio value for a genotype ; the mean of dry weights of total tissues of infected plants per dry weights of tissues of noninfected plants in each replication.
Crop:
STRAWBERRY
Category:
Nematode descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Numeric descriptor
Maximum Length:
6
Ontology:
https://www.cropontology.org/; www.rosaceae.org
Responsible Site:
National Clonal Germplasm Repository (
COR
)
Studies or environments
FRAGARIA.NEMATODE.PINKERTON.FINN.2005
38 Accessions
Distribution of Values for
Nematode Total Plant Tolerance (NEMTOTTOL)
Range
Number of Accessions
0.54 - 0.63
5
0.63 - 0.71
5
0.71 - 0.8
5
0.8 - 0.88
16
0.88 - 0.97
14
0.97 - 1.05
13
1.05 - 1.14
2
1.14 - 1.22
3
1.22 - 1.31
3
1.31 - 1.39
2