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USDA National Plant Germplasm System
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2.3.12 [npgstest -- bhunt2312-0204]
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Descriptor:
Calculated date of peak pollen (CALCMAXPOL)
Download list of accessions evaluated for this trait
Definition:
Calculated date of peak pollen shed
Crop:
WALNUT
Category:
Phenological descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Numeric descriptor
Maximum Length:
5
Responsible Site:
Natl. Germplasm Repository - Davis (
DAV
)
Studies or environments
JUGLANS.CHAR.WEO.04
20 Accessions
WALNUT.UCDAVIS.88
24 Accessions
WALNUT.UCDAVIS.89
26 Accessions
WALNUT.UCDAVIS.90
28 Accessions
WALNUT.UCDAVIS.91
21 Accessions
WALNUT.UCDAVIS.92
16 Accessions
WALNUT.UCDAVIS.96
1 Accessions
Distribution of Values for
Calculated date of peak pollen (CALCMAXPOL)
Range
Number of Accessions
77 - 83
2
83 - 89
12
89 - 94
25
94 - 100
37
100 - 106
31
106 - 112
27
112 - 118
20
118 - 123
27
123 - 129
6
129 - 135
2