Details for: PI 583980, Agropyron fragile (Roth) P. Candargy, 'VAVILOV'


Summary Data
Taxonomy:
Agropyron fragile (Roth) P. Candargy
Cultivar:
'VAVILOV'
Origin:
Developed – Utah, United States
Received by NPGS:
19 Oct 1994
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
This accession is not available. Contact site for status.
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:
Agropyron fragile (Roth) P. Candargy
Cultivar:
'VAVILOV'
Origin:
Developed – Utah, United States
Received by NPGS:
19 Oct 1994
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Accession Names and Identifiers
'VAVILOV'
Type: Cultivar name

Narrative
Siberian form of crested wheatgrass. Demonstrates improved seedling vigor and productivity on harsh range sites when compared to check Siberian cultivar P-27. Base population screened for three cycles to improve vegetative vigor, response to drought, resistance to insects and diseases, seedling vigor, and seed yield potential. Recommend use in combination with other native and introduced grasses and forbs to improve temperate rangelands receiving from 6-12 inches of precipitation annually.
Agropyron fragile (Roth) P. Candargy
Genus:
Agropyron
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:

102520
Place of publication:

Arch. Biol. Vég. Pure Appl. 1:58. 1901
Verified:
11/06/2007 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Triticum fragile Roth

Autonym(s)
Agropyron fragile (Roth) P. Candargy subsp. fragile

Heterotypic Synonym(s)
Agropyron fragile (Roth) P. Candargy subsp. sibiricum (Willd.) Melderis
Agropyron sibiricum (Willd.) P. Beauv.
Agropyron sibiricum (Willd.) P. Beauv. var. sibiricum
Triticum sibiricum Willd.

Common names
LanguageNameAlternate namenoteseqCitation
Englishcrested wheatgrass  1Dewey, D. R. 1986. Taxonomy of the crested wheatgrasses (Agropyron). In: Johnson, K. L., ed., Crested wheatgrass: its values, problems and myths; symposium proceedings. 31-41. Note: Utah State University, Logan, Utah
EnglishSiberian crested wheatgrass  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
EnglishSiberian wheatgrass as Agropyron fragile subsp. sibiricum1Alderson, J. & W. C. Sharp. 1995. Grass varieties in the United States, U.S.D.A. Agric. Handb. 170, rev. ed. CRC Press. Note: = Agropyron fragile subsp. sibiricum
Annotations
Other Links
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Pathogens
Vouchers
Citations
Pedigree
Description:
Parental germplasm originally received from the Vavilov Institute of Plant Industry, St. Petersburg, Russia; Stavropol Botanical Garden, Stavropol, Russia; Eskisehir Plant Breeding Station, Eskisehir, Turkey; and from P-27.
Intellectual Property Rights
Crop Science Registration. CV-23, WHEATGRASS. Issued: 28 Feb 1995.
  • Asay, K. H., D. A. Johnson, K. B. Jensen, N. J. Chatterton, W. H. Horton, W. T. Hansen, & S. A. Young. 1995. VAVILOV CRESTED WHEATGRASS. Crop Sci. (Madison) 35(5):1510.

U.S. Plant Variety Protection
PVP 9500075
Variety: Vavilov
Taxonomy: Agropyron fragile (Roth) P. Candargy
Experimental name/synonym: PI 583980
Crop: WHEATGRASS, SIBERIAN CRESTED
Applicant: The United States Government as represented by the Secretary of Agriculture
Date filed: 01/13/1995
Date issued: 06/14/2001
Status: Certificate Expired
Status date: 06/14/2019

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.347 GRASS.SEEDWEIGHT.WRPISPI 583980 94o SDNot Available