Details for: PI 687328, Digitaria ciliaris (Retz.) Koeler, 'Impact'


Summary Data
Taxonomy:
Digitaria ciliaris (Retz.) Koeler
Cultivar:
'Impact'
Origin:
Developed – Oklahoma, United States
Received by NPGS:
25 May 2018
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
This accession is not available. Contact site for status.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Digitaria ciliaris (Retz.) Koeler
Cultivar:
'Impact'
Origin:
Developed – Oklahoma, United States
Received by NPGS:
25 May 2018
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Accession Names and Identifiers
'Impact'
Type: Cultivar name

Narrative
Impact crabgrass [Digitaria ciliaris (Retz.) Keeler], was developed by the Noble Research Institute, LLC and released in 2016. Selections were made from 'Red River' by recurrent phenotypic selection for late flowering and high individual plant yield. In trials in Ardmore, OK during 2014 and 2015, Impact headed significantly later than Red River and the earlier maturing crabgrass cultivar Quick-n-Big. This later maturity produced numerically higher in vitro true dry matter digestibility than Red River and Quick-n-Big (69. 7% vs. 68.5% and 66.5%, respectively, across 11 harvests) and lower neutral detergent fiber (63.5% vs. 65.4%) than Quick-n-Big. In Oklahoma, there were no consistent differences in monthly or total dry matter yields when Impact was compared to Red River (Impact ranged from 9,150 to 19,746 kg ha, depending on year and location), but was higher in yield during most late season harvest dates (mid-July-early October) compared to Quick-n-Big. At Vashti, TX during 2014, Impact produced significantly more monthly forage and total dry matter yield than both Red River and Quick-n-Big. In Mississippi and Tennessee, cultivar yields were similar to Oklahoma results. Beef cattle demonstrated average daily gains of 0.95 kg and total season gains of 364 kg ha. Impact crabgrass should be broadly adapted as an annual warm season pasture throughout the south-central and southeastern USA.
Digitaria ciliaris (Retz.) Koeler
Genus:
Digitaria
Family:
Poaceae (alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Paniceae
Subtribe:
Anthephorinae
Nomen number:

13998
Place of publication:

Descr. Gram. 27. 1802
Verified:
07/18/1988 by ARS Systematic Botanists.
Other conspecific taxa
Digitaria ciliaris var. ciliaris (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Panicum ciliare Retz.

Homotypic Synonym(s)
Syntherisma ciliare (Retz.) Schrad.

Heterotypic Synonym(s)
Digitaria adscendens (Kunth) Henrard
Digitaria chinensis Hornem.
Digitaria sericea (Honda) Ohwi
Syntherisma sericeum Honda

Common names
LanguageNameAlternate namenoteseqCitation
Englishcommon crabgrass  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
Englishcrabgrass  1Veldkamp, J. F. 1997. pers. comm. Note: re. common names
Englishsouthern crabgrass  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishsummer grass  1Rehm, S. 1994. Multilingual dictionary of agronomic plants
Englishtropical finger grass  1Ellis, R. P. 1997. pers. comm. Note: re. English common names
Frenchdigitaire ciliée  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanWimperfingerhirse  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
India (Hindi)takri  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Portuguese (Brazil)capim-milhã  2Groth, D. 2005. pers. comm. Note: re. Brazilian common names
Portuguese (Brazil)milhã  2Groth, D. 2005. pers. comm. Note: re. Brazilian common names
Spanishpata de gallina  2Catasús Guerra, L. J. 2002. Las gramíneas (Poaceae) de Cuba, II. Cavanillesia Altera 3:1-163.
Swedishfranshirs  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
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Citations
Pedigree
Description:
Selections were made from 'Red River' by recurrent phenotypic selection for late flowering and high individual plant yield.
Intellectual Property Rights
Journal of Plant Registration. CV-283, Other Grasses. Issued: 01 Jan 2019.

U.S. Plant Variety Protection
PVP 201900094
Variety: Impact
Taxonomy: Digitaria ciliaris (Retz.) Koeler
Experimental name/synonym: NFCG07-1
Crop: CRABGRASS, SOUTHERN
Applicant: Noble Research Institute, LLC
Date filed: 02/12/2019
Date issued: 05/19/2020
Status: Certificate Issued
Status date: 05/19/2020