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:
FIRST_BLOOM (FIRSTBLOOM)
Download list of accessions evaluated for this trait
Definition:
JULIAN DATE OF FIRST BLOOM
Crop:
PEAR
Category:
Phenological descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Numeric descriptor
Maximum Length:
4
Responsible Site:
National Clonal Germplasm Repository (
COR
)
Studies or environments
PYRUS.CORVALLIS.1986
482 Accessions
PYRUS.CORVALLIS.1987
420 Accessions
PYRUS.CORVALLIS.1988
916 Accessions
PYRUS.CORVALLIS.1989
810 Accessions
PYRUS.CORVALLIS.1990
929 Accessions
PYRUS.CORVALLIS.1991
281 Accessions
Distribution of Values for
FIRST_BLOOM (FIRSTBLOOM)
Range
Number of Accessions
1 - 20
6
20 - 39
3
39 - 59
1
59 - 78
109
78 - 97
1043
97 - 116
871
116 - 135
1
135 - 155
0
155 - 174
0
174 - 193
1