Details for: PI 430866, Psathyrostachys juncea (Fisch.) Nevski, B-667-71


Summary Data
Taxonomy:
Psathyrostachys juncea (Fisch.) Nevski
Top Name:
B-667-71
Origin:
Collected – Former, Soviet Union
Received by NPGS:
26 Dec 1978
PI Assigned:
1978
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 430866 82i 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-667-71
Origin:
Collected – Former, Soviet Union
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):
Accession Names and Identifiers
B-667-71
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
LanguageNameAlternate namenoteseqCitation
EnglishRussian-wild rye  1Wei, J.-Z. et al. 1997. Genetic variability in Russian wildrye (Psathyrostachys juncea) assessed by RAPD. Genet. Resources Crop Evol. 44:117-125.
Swedishstäppråg  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinesexin mai cao  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Transliterated Russianlomkokolosnik sitnikovyj  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Annotations
Other Links
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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

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CYTOLOGICChromosome numberSomatic chromosome number14 GRASS.1999.BERDAHLPI 430866 82i SD
GROWTHPlant heightPlant height at maturity in centimeters80 GRASS.1999.ASAYPI 430866 82i SD
GROWTHPlant heightPlant height at maturity in centimeters90 GRASS.1999.JEFFERSONPI 430866 82i SD
GROWTHPlant heightPlant height at maturity in centimeters93 GRASS.1999.BERDAHLPI 430866 82i SD
GROWTHPlant vigorOverall plant growth as compared to other accessions in the study5 - (1 = WEAKEST, 9 = STRONGEST) GRASS.1999.ASAYPI 430866 82i SD
GROWTHPlant vigorOverall plant growth as compared to other accessions in the study6 - (1 = WEAKEST, 9 = STRONGEST) GRASS.1999.BERDAHLPI 430866 82i SD
GROWTHPlant vigorOverall plant growth as compared to other accessions in the study7 - (1 = WEAKEST, 9 = STRONGEST) GRASS.1999.JEFFERSONPI 430866 82i SD
MORPHOLOGYInflorescence lengthInflorescence length in centimeters11 GRASS.1999.BERDAHLPI 430866 82i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.32 GRASS.1999.BERDAHLPI 430866 82i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.372 GRASS.SEEDWEIGHT.WRPISPI 430866 82i SD
PHENOLOGYBloom day - NumericNumeric day of the year when flowering begins (Approximately 50%)158 GRASS.1999.BERDAHLPI 430866 82i SD
PRODUCTIONDry weightDry weight, gw * cf where = (sample dry weight/sample wet weight).144 GRASS.1999.BERDAHLPI 430866 82i SD
PRODUCTIONDry weightDry weight, gw * cf where = (sample dry weight/sample wet weight).152 GRASS.1999.ASAYPI 430866 82i SD
PRODUCTIONDry weightDry weight, gw * cf where = (sample dry weight/sample wet weight).308 GRASS.1999.JEFFERSONPI 430866 82i SD
PRODUCTIONSeed YieldGrams per plant or grams per meter row15 GRASS.1999.JEFFERSONPI 430866 82i SD
PRODUCTIONSeed YieldGrams per plant or grams per meter row17.1 GRASS.1999.BERDAHLPI 430866 82i SD
PRODUCTIONSeed YieldGrams per plant or grams per meter row27.3 GRASS.1999.ASAYPI 430866 82i SD