Skip to main content
Skip to site map
United States Department of Agriculture
Agricultural Research Service
0
Cart
Welcome!
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.
Click here
for more information.
GRIN-Global
Menu
USDA National Plant Germplasm System
Version:
2.3.12
Menu
Accessions
Descriptors
Reports
GRIN Taxonomy
Search Taxonomy
Crop Wild Relative Data
Map U.S. Crop Wild Relatives ↗
Nodulation Data
Regulations
World Economic Plants
About GRIN Taxonomy
GRIN
USDA Genetic Resource Collections ↗
About GRIN-Global ↗
Use of Cookies
NPGS Distribution Policy
Software Disclaimer
GRIN-U ↗
Help ↗
Contact Us
Your Profile
Your Profile
Your Web Request History
Your Address Book
Your Wish List
Descriptor:
Days to Silk 20-29 latitude (DAYS-TO-SILK_LAT20-29)
Download list of accessions evaluated for this trait
Definition:
Number of days from planting to when silks of 50% of observed plants have emerged where the observations are at latitude 20 to 29 degrees.
Crop:
MAIZE
Category:
Phenological descriptors
Status:
Data Type:
Numeric descriptor
Maximum Length:
4
Responsible Site:
North Central Regional Plant Introduction Station (
NC7
)
Studies or environments
MAIZE.DONOR.ACC.NARRATIVE
13 Accessions
MAIZE.PVP.CERTIFICATE
1 Accessions
Distribution of Values for
Days to Silk 20-29 latitude (DAYS-TO-SILK_LAT20-29)
Range
Number of Accessions
58 - 59
1
59 - 60
4
60 - 61
3
61 - 62
2
62 - 63
0
63 - 63
2
63 - 64
0
64 - 65
0
65 - 66
1
66 - 67
1