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GRIN-Global
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USDA National Plant Germplasm System
Version:
2.3.12 [npgstest -- bhunt2312-0204]
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Descriptor:
GROWING DEGREE UNITS TO SILK F (GDU-SILK-F)
Download list of accessions evaluated for this trait
Definition:
GROWING DEGREE DAYS FROM PLANTING TO 50% SILKING IN DEGREES FARENHEIT.
Crop:
MAIZE
Category:
Phenological descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Numeric descriptor
Maximum Length:
5
Responsible Site:
North Central Regional Plant Introduction Station (
NC7
)
Studies or environments
MAIZE.DONOR.INITIAL.OBSERVATION
34 Accessions
MAIZE.PVP.CERTIFICATE
925 Accessions
MAIZE.UTILITY.PATENT
4 Accessions
Distribution of Values for
GROWING DEGREE UNITS TO SILK F (GDU-SILK-F)
Range
Number of Accessions
967 - 1057
9
1057 - 1148
16
1148 - 1239
85
1239 - 1329
121
1329 - 1420
208
1420 - 1510
284
1510 - 1601
174
1601 - 1692
45
1692 - 1782
17
1782 - 1873
4