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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:
Titratable acid at phys. harv. (PHYSTA)
Download list of accessions evaluated for this trait
Definition:
Titratable acidity at physiological harvest (citric acid)
Crop:
KIWIFRUIT
Category:
Chemical composition descriptors
Status:
Data Type:
Numeric descriptor
Maximum Length:
11
Responsible Site:
Natl. Germplasm Repository - Davis (
DAV
)
Studies or environments
KIWI.CHAR.WEO.09
18 Accessions
Distribution of Values for
Titratable acid at phys. harv. (PHYSTA)
Range
Number of Accessions
0 - 0.001
4
0.001 - 0.002
0
0.002 - 0.003
0
0.003 - 0.004
0
0.004 - 0.005
0
0.005 - 0.006
0
0.006 - 0.007
0
0.007 - 0.008
0
0.008 - 0.009
0
0.009 - 0.01
15