Details for: PI 634710, Bromus riparius Rehmann, 'CACHE'


Summary Data
Taxonomy:
Bromus riparius Rehmann
Cultivar:
'CACHE'
Origin:
Developed – Utah, United States
Received by NPGS:
23 Feb 2004
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
This accession is not available. Contact site for status.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Bromus riparius Rehmann
Cultivar:
'CACHE'
Origin:
Developed – Utah, United States
Received by NPGS:
23 Feb 2004
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Accession Names and Identifiers
'CACHE'
Type: Cultivar name

Narrative
A meadow bromegrass producing significantly more dry matter than Fleet at all irrigation rates and significantly more dry matter than Regar at the two lowest irrigation rates, under a line-source study with irrigation rates that ranged from 10.1 to 36.8 mm per week. Yielded significantly more total dry matter than orchardgrass (Dactylis glomerata) on an irrigated site in northern Utah, under repeated defoliation (6-harvests per year). Evaluated in the Northern Plains Regional Trials at Bluecreek, UT; Green Canyon, UT; Mead, NE; Sidney, NE; Mandon, ND; and Miles City, MT for dry matter forage production and percent stand. Produced significantly more dry matter forage than cvs. of meadow bromegrass, orchardgrass, and smooth bromegrass (Bromus inermis), when combined over six locations and three years. Similar to Regar in establishment and persistence, but significantly better than other meadow bromegrass cvs., orchardgrass, and smooth bromegrass. Begins growth early in spring and leaves remain green and succulent longer in the growing season than tall fescue (Festuca arundianceae) and orchardgrass. Seedling rate of 13 to 15 kg ha-1 is recommended in area of adaption. Seedling vigor, as indicated by seedling emergence from a deep planting depth (7.6cm), better than Regar and comparable to Fleet and Paddock. Individual seed weight comparable to Fleet and Paddock, but significantly heavier than Regar. Produced 500 kg of seed ha-1 when grown in rows 0.76 m apart on an irrigated site. Approx. 188,679 seeds per kg at 100% purity.
Bromus riparius Rehmann
Genus:
Bromus
Subgenus:
Festucoides
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Bromeae
Nomen number:

7863
Place of publication:

Verh. Naturf. Vereins Brünn 10:83. 1872
Verified:
11/01/1985 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Homotypic Synonym(s)
Bromopsis riparia (Rehmann) Holub

Heterotypic Synonym(s)
Bromus fibrosus Hack.
Bromus riparius Rehmann f. angustifolius ined.?

Invalid Designation(s)
Bromus biebersteinii auct. N. Amer.
Common names
LanguageNameAlternate namenoteseqCitation
Englishmeadow brome  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishmeadow bromegrass  1Vogel, K. P. et al. 1996. Bromegrasses. In H. G. Marshall & M. E. Sorrells, eds., Oat science and technology. Agronomy 34:535.
Chineseshan dan que mai山丹雀麦 2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Annotations
Other Links
Storage Information Form
Actions
Pathogens
Vouchers
Citations
Pedigree
Description:
Selections from PI 578532 (Regar; 20.9%), PI 536012 (Fleet; 54.1%), and PI 536013 (Paddock; 25%) were open pollinated and subjected to two cycles of selection.
Intellectual Property Rights
Crop Science Registration. CV-22, BROMEGRASS. Issued: 01 Nov 2004.
  • Jensen, K. B., B. L. Waldron, S. R. Larson, & M. D. Peel. 2004. Cache Meadow Bromegrass. Crop Sci. (Madison) 44(6):2263-2264.

U.S. Plant Variety Protection
PVP 200500277
Variety: Cache
Taxonomy: Bromus riparius Rehmann
Experimental name/synonym: UTMB
Crop: BROMEGRASS
Applicant: The United States Government as represented by the Secretary of Agriculture
Date filed: 06/10/2005
Date issued: 08/16/2010
Status: Certificate Issued
Status date: 08/16/2010

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.648 GRASS.SEEDWEIGHT.WRPISPI 634710 2004o SDNot Available