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
Details for: PI 549112,
Glycine max
(L.) Merr., A20
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Glycine max
(L.) Merr.
Top Name:
A20
Origin:
Developed – Iowa, United States
Maintained:
Soybean Collection
Received by NPGS:
15 Apr 1991
Improvement Status:
Breeding material
Reproductive Uniformity:
Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
This accession is not available. Contact site for status.
Soybean Collection
Old GP release, removed from active collection and archived at NSSL
There are no images for this accession.
Core Passport Data
Taxonomy:
Glycine max
(L.) Merr.
Top Name:
A20
Origin:
Developed – Iowa, United States
Maintained:
Soybean Collection
Received by NPGS:
15 Apr 1991
Improvement Status:
Breeding material
Reproductive Uniformity:
Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed
Iowa, United States
Developer(s):
Bidne, K.
Cianzio, S., Iowa Agr. and Home Econ. Exp. Station
Fehr, Walter R., Iowa State University
Mansur, Levi, Iowa State University
Niblack, Terry, University of Missouri
Ruff, Rick, Iowa State University
Schultz, Steve, Iowa State University
Tachibana, H.
Donated
15 April 1991.
Iowa, United States
Donor(s):
Agricultural Research Service -- USDA
University of Puerto Rico
Cianzio, S., Iowa Agr. and Home Econ. Exp. Station
Accession Names and Identifiers
A20
Type: Developer identifier
Narrative
Maturity Group I. Flowers purple. Pubescence gray. Pods tan at maturity. Seeds shiny yellow with buff hila. Seed yield 2540 kg ha-1. Lodging resistance good. Plant height 86cm. Seed weight 166 mg seed-1. Seed protein 334g kg-1. Seed oil 179g kg-1. Seed quality good. Moderate resistance to Fe-deficiency chlorosis on calcareous soil. Resistance to brown stem rot (Phialophora gregata) and soybean cyst nematode
Glycine max
(L.) Merr.
Genus:
Glycine
Subgenus:
Soja
Family:
Fabaceae
(alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Phaseoleae
Subtribe:
Glycininae
Nomen number:
17711
Place of publication:
Interpr. Herb. amboin. 274. 1917
Protologue link:
https://biodiversitylibrary.org/page/44102092
Verified:
03/19/1987
by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Phaseolus max
L.
Autonym(s)
Glycine max
(L.) Merr. subsp.
max
Homotypic Synonym(s)
Soja max
(L.) Piper
Heterotypic Synonym(s)
Dolichos soja
L.
Glycine gracilis
Skvortsov
Glycine hispida
(Moench) Maxim.
Glycine hispida
(Moench) Maxim. var.
brunnea
Skvortsov
Glycine hispida
(Moench) Maxim. var.
hispida
Glycine hispida
(Moench) Maxim. var.
lutea
Skvortsov
Glycine soja
(L.) Merr.
Soja hispida
Moench
Common names
Language
Name
Alternate name
note
seq
Citation
English
edamame
1
Carson, L. C. et al.
2011. Cultivar evaluation and lipid and protein contents of Virginia-grown edamame. HortTechnol. 21:181-185.
English
soya
1
Wiersema, J. H. & B. León.
1999.
World economic plants: a standard reference
CRC Press, Boca Raton, FL.
English
soya-bean
1
Botanical Society of the British Isles.
BSBI taxon database (on-line resource).
English
soybean
1
Wiersema, J. H. & B. León.
1999.
World economic plants: a standard reference
CRC Press, Boca Raton, FL.
French
soja
2
Rehm, S.
1994. Multilingual dictionary of agronomic plants
German
Sojabohne
2
Rehm, S.
1994. Multilingual dictionary of agronomic plants
Italian
soia
2
International Seed Testing Association.
1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmaji
daizu
2
Ohwi, J.
1965. Flora of Japan (Engl. ed.).
Portuguese
soja
2
Rehm, S.
1994. Multilingual dictionary of agronomic plants
Spanish
frijol de soya
2
Rehm, S.
1994. Multilingual dictionary of agronomic plants
Spanish
haba soya
2
Rehm, S.
1994. Multilingual dictionary of agronomic plants
Spanish
soja
2
Rehm, S.
1994. Multilingual dictionary of agronomic plants
Swedish
sojaböna
2
Aldén, B., S. Ryman, & M. Hjertson.
2012.
Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinese
da dou
2
Wu Zheng-yi & P. H. Raven et al., eds.
1994-.
Flora of China (English edition).
Transcribed Korean
kong
2
Mun-Chan, B. et al.
1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:101-102.
Name
References
Annotations
Other Links
Storage Information Form
Actions
Pathogens
Vouchers
Citations
Pedigree
Description:
BSR 101/CN210, F3
Intellectual Property Rights
Crop Science Registration
. GP-126, SOYBEAN. Issued: 01 Nov 1991.
Cianzio, S. R., H. Tachibana, L. M. Mansur, W. R. Fehr, T. L. Niblack, S. P. Schultz, R. Ruff, & K. Bidne.
1991. A20 Soybean Germplasm. Crop Sci. (Madison) 31(6):1713.
Note:
GP-126
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
MORPHOLOGY
Pubescence color
Pubescence color.
G - Gray
SOYBEAN.DEVELOPER.DATA
Not Available
MORPHOLOGY
Pubescence form
Pubescence form.
E - Erect on leaf surface
SOYBEAN.DEVELOPER.DATA
Not Available
MORPHOLOGY
Pod color
Pod color.
Tn - Tan
SOYBEAN.DEVELOPER.DATA
Not Available
MORPHOLOGY
Flower color
Flower color.
P - Purple
SOYBEAN.DEVELOPER.DATA
Not Available
MORPHOLOGY
Seed coat color
Seed coat color.
Y - Yellow
SOYBEAN.DEVELOPER.DATA
Not Available
PHENOLOGY
Maturity group
Maturity evaluation. 000 = earliest, X = latest.
I - MATURITY GROUP I
SOYBEAN.DEVELOPER.DATA
Not Available
STRESS
Chlorosis score
Reaction to iron deficiency producing yellow chlorosis on leaves under natural field conditions. 1.0 = NO CHLOROSIS, 5.0 = SEVERE CHLOROSIS
3.5
SOYBEAN.CHLOROSIS.LS.BOYD.2001
Not Available
STRESS
Chlorosis score
Reaction to iron deficiency producing yellow chlorosis on leaves under natural field conditions. 1.0 = NO CHLOROSIS, 5.0 = SEVERE CHLOROSIS
3.9
SOYBEAN.CHLOROSIS.LS.MORGAN.2001
Not Available