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Details for: PI 430870,
Psathyrostachys juncea
(Fisch.) Nevski, B-950-71
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Psathyrostachys juncea
(Fisch.) Nevski
Top Name:
B-950-71
Origin:
Collected – Former, Soviet Union
Maintained:
Western Regional PI Station
Received by NPGS:
26 Dec 1978
PI Assigned:
1978
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Backup Location:
National Laboratory for Genetic Resources Preservation
Inventory Volume:
186
View original Plant Inventory data in pdf format
Availability
Form
Quantity
Note
Inventory
Cart
Seed
200 count
PI 430870 81i SD
Seed available for distribution is a limited resource. The quantity of seed distributed is hopefully sufficient to conduct the intended research. If additional seed is required, the recipient is urged to grow and reproduce the seed. Repeated requests for seed of the same accession will not be honored.
There are no images for this accession.
Core Passport Data
Taxonomy:
Psathyrostachys juncea
(Fisch.) Nevski
Top Name:
B-950-71
Origin:
Collected – Former, Soviet Union
Maintained:
Western Regional PI Station
Received by NPGS:
26 Dec 1978
PI Assigned:
1978
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
1976.
Former, Soviet Union
Donated
26 December 1978.
Kazakhstan
Comment:
Received through VIR, Leningrad, USSR.
Donor(s):
Research Institute for Grain Farming
Accession Names and Identifiers
B-950-71
Type: Other or unclassified name
Narrative
Received as Elymus junceus 10
Psathyrostachys juncea
(Fisch.) Nevski
Genus:
Psathyrostachys
Family:
Poaceae
(alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:
70517
Place of publication:
V. L. Komarov, Fl. URSS 2:714. 1934
Verified:
11/16/2007
by ARS Systematic Botanists.
Other conspecific taxa
Psathyrostachys juncea
(Fisch.) Nevski subsp.
hyalantha
(Rupr.) Tzvelev
(4 active accession[s])
Psathyrostachys juncea
(Fisch.) Nevski subsp.
juncea
(0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Elymus desertorum
Kar. & Kir.
Common names
Language
Name
Alternate name
note
seq
Citation
English
Russian-wild rye
1
Wei, J.-Z. et al.
1997. Genetic variability in Russian wildrye (
Psathyrostachys juncea
) assessed by RAPD. Genet. Resources Crop Evol. 44:117-125.
Swedish
stäppråg
2
Aldén, B., S. Ryman, & M. Hjertson.
2012.
Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinese
xin mai cao
2
Wu Zheng-yi & P. H. Raven et al., eds.
1994-.
Flora of China (English edition).
Transliterated Russian
lomkokolosnik sitnikovyj
2
Hanelt, P., ed.
2001.
Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Name
References
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
Berdahl, J. D., H. F. Mayland, K. H. Asay, & P. G. Jefferson.
1999. Variation in agronomic and morphological traits among Russian wildrye accessions. Crop Sci. (Madison) 39:1890-1895.
DOI:
10.2135/cropsci1999.3961890x
.
Number of accessions cited:
67
Pedigree
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
CYTOLOGIC
Chromosome number
Somatic chromosome number
14
GRASS.1999.BERDAHL
PI 430870 81i SD
GROWTH
Plant height
Plant height at maturity in centimeters
91
GRASS.1999.JEFFERSON
PI 430870 81i SD
GROWTH
Plant height
Plant height at maturity in centimeters
95
GRASS.1999.BERDAHL
PI 430870 81i SD
GROWTH
Plant height
Plant height at maturity in centimeters
97
GRASS.1999.ASAY
PI 430870 81i SD
GROWTH
Plant vigor
Overall plant growth as compared to other accessions in the study
5 - (1 = WEAKEST, 9 = STRONGEST)
GRASS.1999.ASAY
PI 430870 81i SD
GROWTH
Plant vigor
Overall plant growth as compared to other accessions in the study
6 - (1 = WEAKEST, 9 = STRONGEST)
GRASS.1999.BERDAHL
PI 430870 81i SD
GROWTH
Plant vigor
Overall plant growth as compared to other accessions in the study
8 - (1 = WEAKEST, 9 = STRONGEST)
GRASS.1999.JEFFERSON
PI 430870 81i SD
MORPHOLOGY
Inflorescence length
Inflorescence length in centimeters
12.1
GRASS.1999.BERDAHL
PI 430870 81i SD
MORPHOLOGY
Seed weight 100
Weight of 100 seeds in grams.
0.298
GRASS.SEEDWEIGHT.WRPIS
PI 430870 81i SD
MORPHOLOGY
Seed weight 100
Weight of 100 seeds in grams.
0.3
GRASS.1999.BERDAHL
PI 430870 81i SD
PHENOLOGY
Bloom day - Numeric
Numeric day of the year when flowering begins (Approximately 50%)
159
GRASS.1999.BERDAHL
PI 430870 81i SD
PRODUCTION
Dry weight
Dry weight, gw * cf where = (sample dry weight/sample wet weight).
183
GRASS.1999.BERDAHL
PI 430870 81i SD
PRODUCTION
Dry weight
Dry weight, gw * cf where = (sample dry weight/sample wet weight).
281
GRASS.1999.ASAY
PI 430870 81i SD
PRODUCTION
Dry weight
Dry weight, gw * cf where = (sample dry weight/sample wet weight).
314
GRASS.1999.JEFFERSON
PI 430870 81i SD
PRODUCTION
Seed Yield
Grams per plant or grams per meter row
12.9
GRASS.1999.BERDAHL
PI 430870 81i SD
PRODUCTION
Seed Yield
Grams per plant or grams per meter row
17
GRASS.1999.JEFFERSON
PI 430870 81i SD
PRODUCTION
Seed Yield
Grams per plant or grams per meter row
26.5
GRASS.1999.ASAY
PI 430870 81i SD