Details for: 14G0300008, Agrostis gigantea Roth, 'Roznovsky'

Summary Data

Taxonomy:

Agrostis gigantea Roth

Cultivar:

'Roznovsky'

Origin:

Origin – Czechoslovakia

Maintained:

OSEVA PRO Ltd. Grassland Research Institute

Received by CRI:

1987

Improvement Status:

Advanced/improved cultivar

Life form:

Perennial

Growth class:

winter

Is Core:

Form Received:

Seed

Backup Location:

Research Institute of Plant Production, Svalbard Global Seed Vault

Availability

Form	Quantity	Note	Inventory	Cart
Seed	0.01 gram		14G0300008

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:

Agrostis gigantea Roth

Cultivar:

'Roznovsky'

Origin:

Origin – Czechoslovakia

Maintained:

OSEVA PRO Ltd. Grassland Research Institute

Received by CRI:

1987

Improvement Status:

Advanced/improved cultivar

Life form:

Perennial

Growth class:

winter

Is Core:

Form Received:

Seed

Source History

Developed

Developer(s):

CZE082, OSEVA PRO Ltd. Grassland Research Institute

Donated

Donator(s):

CZE844, Fodder Plant Breeding Institute Troubsko, Plant Breeding Station

Accession Group(s)

Group name: Trávy
Note: Grasses
To search for accessions in this group, click the following link. Trávy

Accession Names and Identifiers

'Roznovsky'

Type: Cultivar name

Rožnovský

Type: National name

Agrostis gigantea

Type: Full taxon

Narrative

Curator: Simona Raab, OSEVA PRO Ltd. Grassland Research Institute (CZE082) raab@oseva.cz

Agrostis gigantea Roth

Genus:

Agrostis

Family:

Poaceae (alt. Gramineae)

Subfamily:

Pooideae

Tribe:

Poeae

Subtribe:

Agrostidinae

Nomen number:

2027

Place of publication:

Tent. fl. Germ. 1:31. 1788

Verified:

February 01, 2008 by ARS Systematic Botanists.

Other conspecific taxa

Autonyms (not in current use), synonyms and invalid designations

Homotypic Synonym(s)
Agrostis alba L. subsp. gigantea (Roth) V. Jirásek
Agrostis alba L. var. gigantea (Roth) G. Mey.

Heterotypic Synonym(s)
Agrostis nigra With.
Agrostis stolonifera L. var. major (Gaudin) Farw.

Invalid Designation(s)
Agrostis alba auct. Amer.

Common names

LANGUAGE	NAME	ALTERNATE NAME	NOTE	SEQ	CITATION
English	black bent			1	Botanical Society of the British Isles. BSBI taxon database (on-line resource).
English	black bent grass			1	Rehm, S. 1994. Multilingual dictionary of agronomic plants
English	bonnet grass			1	1961. Webster's third new international dictionary.
English	fiorin			1	Rehm, S. 1994. Multilingual dictionary of agronomic plants
English	redtop			1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English	redtop bent			1	Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
English (Canada)	redtop		Agriculture & Agri-Food Canada official name	2	Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 35.
French	agrostide blanche			2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
French	agrostide géante			2	Office of the Union. 2009. UPOV: International Union for the Protection of New Varieties of Plants. List of the taxa protected by the members of the Union
French (Canada)	agrostide blanche		Agriculture & Agroalimentaire Canada nom officiel	2	Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 35.
German	Fioringras			2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
German	Riesenstraußgras			2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
German	weiße Straußgras			2	Office of the Union. 2009. UPOV: International Union for the Protection of New Varieties of Plants. List of the taxa protected by the members of the Union
Chinese	ju xu jian gu ying	巨序剪股颖		2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Italian	agrostide bianca			2	International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Spanish	agróstide blanca			2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	agróstide mayor			2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	pasto quila			2	Rugolo de Agrasar, Z. E.. & A. M. Molina. 1997. Las especies del género Agrostis L. (Gramineae: Agrostideae) de Chile. Gayana, Bot. 54:104.
Swedish	storven			2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transliterated Russian	polevica gigantskaâ			2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6

Annotations

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study
BIOLOGY	032 Lodging - resistance	Before the first conservation cut.	5 - medium	2009 OSEVA PRO Ltd. Grassland Research Station (34)
BIOLOGY	038 Winter hardiness	Field resistance.	8 - high to very high 81 - 90 (%)	1997 OSEVA PRO Ltd. Grassland Research Station
BIOLOGY	040 Drought - resistance		7 - high 71 - 80 (%)	2009 OSEVA PRO Ltd. Grassland Research Station (34)
BIOLOGY	043 Resistance - Snow mold (Microdochium nivale (FR.) Samuel Hallet)		7 - high	2005 OSEVA PRO Ltd. Grassland Research Station (2)
BIOLOGY	045 Resistance - Powdery mildew (Erysiphe graminis DC.)		9 - very high	2009 OSEVA PRO Ltd. Grassland Research Station (34)
BIOLOGY	046 Resistance - Rust (Puccinia sp., Uromyces sp.)		9 - very high	1997 OSEVA PRO Ltd. Grassland Research Station
BIOLOGY	047 Resistance - Leaf spot (Drechslera sp., Mastigosporium sp., Heterosporium sp.)		9 - very high	1997 OSEVA PRO Ltd. Grassland Research Station
CHEMICAL	066 Organic matter digestibility	At the first cut.	3 - low 60 - 65 (%)	2009 OSEVA PRO Ltd. Grassland Research Station (34)
CHEMICAL	067 Content of crude protein in dry matter	At the first cut.	4 - low to medium 9,1 - 10,5 (%)	2009 OSEVA PRO Ltd. Grassland Research Station (34)
MORPHOLOGY	001 Plant - vegetative growth habit	In the autumn of the sowing year. fig.1	5 - medium 41 - 55 (°)	1997 OSEVA PRO Ltd. Grassland Research Station
MORPHOLOGY	002 Plant - reproductive growth habit	At heading in the 1st year after sowing. fig.1	3 - semi-erect 25 - 40 (°)	2005 OSEVA PRO Ltd. Grassland Research Station (2)
MORPHOLOGY	007 Stem - length	At beginning of flowering in the 1st year after sowing.Length including inflorescence.	7 - long 1026 - 1200 (mm)	1997 OSEVA PRO Ltd. Grassland Research Station
MORPHOLOGY	008 Stem - diameter	At beginning of flowering in the 1st year after sowing.	3 - thin 1,0 - 2 (mm)	2005 OSEVA PRO Ltd. Grassland Research Station (2)
MORPHOLOGY	009 Stem - number of leaves	At beginning of flowering in the 1st year after sowing.	7 - high 4,1 - 5	1997 OSEVA PRO Ltd. Grassland Research Station
MORPHOLOGY	010 Leaf - width of non reproductive leaves	In th autumn of the sowing year.	5 - medium 5,1 - 8 (mm)	2005 OSEVA PRO Ltd. Grassland Research Station (2)
MORPHOLOGY	011 Leaf - width of flag leaf	At beginning of flowering in the 1st year after sowing.	5 - medium 6,6 - 8,0 (mm)	1997 OSEVA PRO Ltd. Grassland Research Station
MORPHOLOGY	012 Leaf - length of flag leaf	At beginning of flowering in the 1st year after sowing.	4 - short to medium 141 - 180 (mm)	1997 OSEVA PRO Ltd. Grassland Research Station
MORPHOLOGY	013 Leaf - width of the second leaf (from the top)	At beginning of flowering in the 1st year after sowing.	5 - medium 6,6 - 8,0 (mm)	1997 OSEVA PRO Ltd. Grassland Research Station
MORPHOLOGY	014 Leaf - length of the second leaf (from the top)	At beginning of flowering in the 1st year after sowing.	5 - medium 181 - 220 (mm)	1997 OSEVA PRO Ltd. Grassland Research Station
MORPHOLOGY	015 Leaf - primary colour	Genetic colour, when grass is not under stress. At beginning of flowering at forage and ornamental grasses. At turf grasses spring - summer - autumn.	1 - green	2005 OSEVA PRO Ltd. Grassland Research Station (2)
MORPHOLOGY	016 Leaf - tone of other colour	See descriptor no. 16.	0 - none	2009 OSEVA PRO Ltd. Grassland Research Station (34)
MORPHOLOGY	017 Leaf - colour intensity	See descriptor no. 16.	5 - medium	1997 OSEVA PRO Ltd. Grassland Research Station
MORPHOLOGY	020 Inflorescence - length	At beginning of flowering in the 1st year after sowing.	6 - medium to long 221 - 260 (mm)	1997 OSEVA PRO Ltd. Grassland Research Station
MORPHOLOGY	023 Inflorescence - colour	At beginning of flowering.	5 - violet	2005 OSEVA PRO Ltd. Grassland Research Station (2)
MORPHOLOGY	024 Inflorescence - colour intensity		5 - medium	2009 OSEVA PRO Ltd. Grassland Research Station (34)
MORPHOLOGY	028 Spring growth rate	Evaluated when the earliest variety has reached 20 cm of sward height. fig.2	9 - very rapid > 20 (cm)	1997 OSEVA PRO Ltd. Grassland Research Station
MORPHOLOGY	030 Uniformy of time of inflorescence emergence		7 - high	2009 OSEVA PRO Ltd. Grassland Research Station (34)
MORPHOLOGY	036 Persistence - at conservation management	Living ground cover of sown species. At perennial grasses in the 3rd harvest year.	7 - high 71 - 80 (%)	1997 OSEVA PRO Ltd. Grassland Research Station
MORPHOLOGY	037 Persistence - at frequent cutting management	Living ground cover of sown species. At perennial grasses in the 3rd harvest year.	7 - high 71 - 80 (%)	2005 OSEVA PRO Ltd. Grassland Research Station (2)
PHENOLOGY	026 Tillering intensity	In the autumn of the sowing year.	7 - high	2005 OSEVA PRO Ltd. Grassland Research Station (2)
PHENOLOGY	027 Heading tendency in the sowing year		3 - low	2005 OSEVA PRO Ltd. Grassland Research Station (2)
PHENOLOGY	029 Time of inflorescence emergence	Number of days from the 1st April. When beginning has been reached at 10% stems in the plot. At single plants - when the tip of 3 inflorescences is just visible. fig.3	8 - late to very late 68 - 74 (days)	2009 OSEVA PRO Ltd. Grassland Research Station (34)
PHENOLOGY	031 Abundance of inflorescence emergence	Estimate of number of flowering stems.m-2 at heading.	7 - high 1501 - 2000	1997 OSEVA PRO Ltd. Grassland Research Station
PHENOLOGY	033 Regrowth after cutting - at conservation management	Based on regrowth bulk 2 weeks after cut.	9 - very high	1997 OSEVA PRO Ltd. Grassland Research Station
PHENOLOGY	034 Regrowth after cutting - at frequent cutting management	Based on regrowth bulk 1 week after cut.	5 - medium	2005 OSEVA PRO Ltd. Grassland Research Station (2)
PHENOLOGY	035 Aftermath heading		1 - none or very low	2005 OSEVA PRO Ltd. Grassland Research Station (2)
PHENOLOGY	070 Sward - seedling emergence	Number of days after sowing till seedling emergence. fig.4	7 - rapid 8 - 14 (days)	2009 OSEVA PRO Ltd. Grassland Research Station (34)
PRODUCTION	056 Sward - total DM yield/year		9 - very high > 1,7 (kg.m2)	1997 OSEVA PRO Ltd. Grassland Research Station
PRODUCTION	057 Sward - percentage of the 1st cut DM yield on total yield		7 - high 61 - 75 (%)	1997 OSEVA PRO Ltd. Grassland Research Station
PRODUCTION	058 Plant - total DM yield/year	At single plants.	3 - low 101 - 150 (g)	2020 OSEVA PRO Ltd. Grassland Research Station (02)
PRODUCTION	059 Sward - total DM yield/year		6 - medium to high 0,86 - 1,00 (kg.m2)	1997 OSEVA PRO Ltd. Grassland Research Station
PRODUCTION	060 Sward - percentage of the 1st cut DM yield on total yield		9 - very high > 30 (%)	1997 OSEVA PRO Ltd. Grassland Research Station
PRODUCTION	065 Sward - 1000 seeds weight (TSW)	TSW - caryopsis according to the descriptor no. 25	2 - very low to low 0,10 - 0,8 (g)	2005 OSEVA PRO Ltd. Grassland Research Station (2)