Skip to main content
Skip to site map
United States Department of Agriculture
Agricultural Research Service
0
Cart
Welcome!
***THIS IS A TESTING SITE ONLY.***
Please do not place germplasm orders on this site.
GRIN-Global
Menu
USDA National Plant Germplasm System
Version:
2.3.12 [npgstest -- bhunt2312-0204]
Menu
Accessions
Descriptors
Reports
GRIN Taxonomy
Search Taxonomy
Crop Wild Relative Data
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:
FLOWERING STALK EMERGENCE (BOLTING)
Download list of accessions evaluated for this trait
Definition:
Relative time to bolting.
Crop:
SPINACH
Category:
Phenological descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Alpha/numeric descriptor
Maximum Length:
6
Comment:
The research environment description should include day-length information because spinach flowering is long-day and dependent on a critical day length for each accession to flower.
Responsible Site:
North Central Regional Plant Introduction Station (
NC7
)
Studies or environments
SPINACH.SALINAS.2001
332 Accessions
SPINACH.SALINAS.2012
1 Accessions
Distribution of Values for
FLOWERING STALK EMERGENCE (BOLTING)
Code
Definition
Number of Accessions
EARLY
186
INTER
Intermediate.
22
LATE
125