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
PYRUS.CORVALLIS.1990
Evaluation location: Oregon, United States
Study Name: Pear Field Evaluation 1990 Experiment Type: Field FIELD Study Year: 1990 Year started: 02/01/1990 Year ended: 11/01/1990 Experiment length: 10 months
View for download
Researcher(s)
Postman, Joseph, USDA-ARS
Gerten, Donna M.
Trait(s) evaluated
FIRSTBLOOM
929 Accessions
FULLBLOOM
915 Accessions
FULLRIPE
753 Accessions
LASTBLOOM
922 Accessions