Details for: 14G2800047, Poa pratensis L., 'Slezanka'

Summary Data

Taxonomy:

Poa pratensis L.

Cultivar:

'Slezanka'

Origin:

Origin – Czechoslovakia

DOI:

10.18730/1M133S

Maintained:

OSEVA PRO Ltd. Grassland Research Institute

Received by CRI:

1985

Improvement Status:

Advanced/improved cultivar

Life form:

Perennial

Growth class:

winter

Is Core:

Form Received:

Seed

Backup Location:

Research Institute of Plant Production

Availability

Form	Quantity	Note	Inventory	Cart
Seed	0.03 gram		14G2800047

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:

Poa pratensis L.

Cultivar:

'Slezanka'

Origin:

Origin – Czechoslovakia

DOI:

10.18730/1M133S

Maintained:

OSEVA PRO Ltd. Grassland Research Institute

Received by CRI:

1985

Improvement Status:

Advanced/improved cultivar

Life form:

Perennial

Growth class:

winter

Is Core:

Form Received:

Seed

Source History

Developed

Developer(s):

CZE018, Breeding Station s.r.o.

Donated

Donator(s):

CZE018, Breeding Station s.r.o.

Accession Group(s)

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

Accession Names and Identifiers

'Slezanka'

Type: Cultivar name

Slezanka

Type: National name

HZ-18

Type: Other or unclassified name

Slezanka tested as HŽ-18 (UKZUZ, LPO 1987).

Poa pratensis

Type: Full taxon

Narrative

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

Poa pratensis L.

Genus:

Poa

Family:

Poaceae (alt. Gramineae)

Subfamily:

Pooideae

Tribe:

Poeae

Subtribe:

Poinae

Nomen number:

28996

Place of publication:

Sp. pl. 1:67. 1753, nom. cons.

Comment:

conserved (nom. cons.) with a conserved type (Shenzhen ICN 14.9 & App. IV)

Typification:

View in Linnean Typification Project

Verified:

May 13, 1992 by ARS Systematic Botanists.

Other conspecific taxa

Poa pratensis L. subsp. agassizensis (B. Boivin & D. Löve) Roy L. Taylor & MacBryde (0 active accession[s])
Poa pratensis L. subsp. alpigena (Blytt) Hiitonen (0 active accession[s])
Poa pratensis L. subsp. angustifolia (L.) Arcang. (9 active accession[s])
Poa pratensis L. subsp. colpodea (Th. Fr.) Tzvelev (0 active accession[s])
Poa pratensis L. subsp. pratensis (0 active accession[s])

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

Common names

LANGUAGE	NAME	SEQ	CITATION
English	English meadow grass	1	Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
English	Kentucky bluegrass	1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English	smooth meadow grass	1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
French	pâturin des prés	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
German	Wiesenrispengras	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italian	erba fienarola	2	International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmaji	nagahagusa	2	Ohwi, J. 1965. Flora of Japan (Engl. ed.).
Portuguese	capim-do-campo	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	grama de prados	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	poa común	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	zacate poa	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedish	ängsgröe	2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinese	cao di zao shu he	2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Transcribed Korean	wangpoapul	2	Lee, Y. N. 1997. Flora of Korea.
Transliterated Russian	mjatlik lugovoj	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.	7 - high	2009 OSEVA PRO Ltd. Grassland Research Station (41)
BIOLOGY	038 Winter hardiness	Field resistance.	8 - high to very high 81 - 90 (%)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
BIOLOGY	039 Frost - resistance	Laboratory tests.	3 - low 31 - 40 (%)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
BIOLOGY	040 Drought - resistance		7 - high 71 - 80 (%)	2009 OSEVA PRO Ltd. Grassland Research Station (41)
BIOLOGY	041 Resistance - Silver top parasital		5 - medium	2018 OSEVA PRO Ltd. Grassland Research Station (14)
BIOLOGY	043 Resistance - Snow mold (Microdochium nivale (FR.) Samuel Hallet)		9 - very high	1997 OSEVA PRO Ltd. Grassland Research Station (10)
BIOLOGY	045 Resistance - Powdery mildew (Erysiphe graminis DC.)		9 - very high	2009 OSEVA PRO Ltd. Grassland Research Station (41)
BIOLOGY	046 Resistance - Rust (Puccinia sp., Uromyces sp.)		5 - medium	2009 OSEVA PRO Ltd. Grassland Research Station (41)
BIOLOGY	047 Resistance - Leaf spot (Drechslera sp., Mastigosporium sp., Heterosporium sp.)		9 - very high	1997 OSEVA PRO Ltd. Grassland Research Station (10)
BIOLOGY	080 Sward - resistance to weed ingression	Ground cover of weedy grasses and weed. Spring - summer - autumn, 2 days before cut.	7 - high 6 - 10 (%)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
BIOLOGY	093 Sward - resistance to weed ingression	Ground cover of weedy grasses and weed. Summer - autumn, 2 days before cut.	5 - medium 16 - 20 (%)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
CHEMICAL	066 Organic matter digestibility	At the first cut.	7 - high 71 - 75 (%)	2009 OSEVA PRO Ltd. Grassland Research Station (41)
CHEMICAL	067 Content of crude protein in dry matter	At the first cut.	2 - very low to low 6,0 - 7,5 (%)	2019 OSEVA PRO Ltd. Grassland Research Station (12)
CHEMICAL	067 Content of crude protein in dry matter	At the first cut.	5 - medium 10,6 - 12,0 (%)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
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 (10)
MORPHOLOGY	002 Plant - reproductive growth habit	At heading in the 1st year after sowing. fig.1	5 - medium 41 - 55 (°)	2009 OSEVA PRO Ltd. Grassland Research Station (41)
MORPHOLOGY	007 Stem - length	At beginning of flowering in the 1st year after sowing.Length including inflorescence.	4 - short to medium 501 - 675 (mm)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
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 (27)
MORPHOLOGY	009 Stem - number of leaves	At beginning of flowering in the 1st year after sowing.	3 - low 2,0 - 3	2019 OSEVA PRO Ltd. Grassland Research Station (12)
MORPHOLOGY	009 Stem - number of leaves	At beginning of flowering in the 1st year after sowing.	5 - medium 3,1 - 4	1997 OSEVA PRO Ltd. Grassland Research Station (10)
MORPHOLOGY	010 Leaf - width of non reproductive leaves	In th autumn of the sowing year.	3 - narrow 2,0 - 5 (mm)	2005 OSEVA PRO Ltd. Grassland Research Station (27)
MORPHOLOGY	011 Leaf - width of flag leaf	At beginning of flowering in the 1st year after sowing.	3 - narrow 3,6 - 5,0 (mm)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
MORPHOLOGY	011 Leaf - width of flag leaf	At beginning of flowering in the 1st year after sowing.	3 - narrow 3,6 - 5,0 (mm)	2019 OSEVA PRO Ltd. Grassland Research Station (12)
MORPHOLOGY	012 Leaf - length of flag leaf	At beginning of flowering in the 1st year after sowing.	1 - very short < 60 (mm)	2019 OSEVA PRO Ltd. Grassland Research Station (12)
MORPHOLOGY	012 Leaf - length of flag leaf	At beginning of flowering in the 1st year after sowing.	2 - very short to short 60 - 100 (mm)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
MORPHOLOGY	013 Leaf - width of the second leaf (from the top)	At beginning of flowering in the 1st year after sowing.	3 - narrow 3,6 - 5,0 (mm)	2019 OSEVA PRO Ltd. Grassland Research Station (12)
MORPHOLOGY	013 Leaf - width of the second leaf (from the top)	At beginning of flowering in the 1st year after sowing.	4 - narrow to medium 5,1 - 6,5 (mm)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
MORPHOLOGY	014 Leaf - length of the second leaf (from the top)	At beginning of flowering in the 1st year after sowing.	2 - very short to short 60 - 100 (mm)	2019 OSEVA PRO Ltd. Grassland Research Station (12)
MORPHOLOGY	014 Leaf - length of the second leaf (from the top)	At beginning of flowering in the 1st year after sowing.	3 - short 101 - 140 (mm)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
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 (27)
MORPHOLOGY	016 Leaf - tone of other colour	See descriptor no. 16.	0 - none	2009 OSEVA PRO Ltd. Grassland Research Station (41)
MORPHOLOGY	017 Leaf - colour intensity	See descriptor no. 16.	5 - medium	1997 OSEVA PRO Ltd. Grassland Research Station (10)
MORPHOLOGY	020 Inflorescence - length	At beginning of flowering in the 1st year after sowing.	3 - short 101 - 140 (mm)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
MORPHOLOGY	020 Inflorescence - length	At beginning of flowering in the 1st year after sowing.	3 - short 101 - 140 (mm)	2019 OSEVA PRO Ltd. Grassland Research Station (12)
MORPHOLOGY	021 Inflorescence - awnedness	At maturity.	1 - awnless	2024 OSEVA PRO Ltd. Grassland Research Station (15)
MORPHOLOGY	023 Inflorescence - colour	At beginning of flowering.	5 - violet	2005 OSEVA PRO Ltd. Grassland Research Station (27)
MORPHOLOGY	023 Inflorescence - colour	At beginning of flowering.	8 - green	2019 OSEVA PRO Ltd. Grassland Research Station (12)
MORPHOLOGY	024 Inflorescence - colour intensity		5 - medium	2009 OSEVA PRO Ltd. Grassland Research Station (41)
MORPHOLOGY	024 Inflorescence - colour intensity		5 - medium	2019 OSEVA PRO Ltd. Grassland Research Station (12)
MORPHOLOGY	025 Caryopsis - huskiness	At maturity.	2 - husked	2024 OSEVA PRO Ltd. Grassland Research Station (15)
MORPHOLOGY	028 Spring growth rate	Evaluated when the earliest variety has reached 20 cm of sward height. fig.2	7 - rapid 16 - 20 (cm)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
MORPHOLOGY	030 Uniformy of time of inflorescence emergence		7 - high	2009 OSEVA PRO Ltd. Grassland Research Station (41)
MORPHOLOGY	036 Persistence - at conservation management	Living ground cover of sown species. At perennial grasses in the 3rd harvest year.	8 - high to very high 81 - 90 (%)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
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 (%)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
MORPHOLOGY	071 Sward - initial ground cover	2 weeks after seedling emergence.	9 - very good > 80 %	2019 OSEVA PRO Ltd. Grassland Research Station (12)
MORPHOLOGY	072 Sward - field establishment	Evaluated when 75% ground cover has been reached.	5 - medium	1997 OSEVA PRO Ltd. Grassland Research Station (10)
MORPHOLOGY	073 Sward - winter greenness	Colour retention in winter.	5 - medium	2005 OSEVA PRO Ltd. Grassland Research Station (27)
MORPHOLOGY	075 Sward - ground cover	Living ground cover of sown turf species. Spring - summer - autumn, 2 days after cut.	8 - high to very high 95 - 99 (%)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
MORPHOLOGY	076 Sward - density	Based on number of tillers in closed sward, excluding damaged patches. Spring - summer - autumn, 2 days after cut. fig.5	9 - very dense	1997 OSEVA PRO Ltd. Grassland Research Station (10)
MORPHOLOGY	077 Sward - leaf texture	Visual evaluation of leaf width. Spring - summer - autumn, before cut.	7 - fine 1,1 - 2 (mm)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
MORPHOLOGY	085 Sward - ground cover	Living ground cover by sown turf species. Spring - summer - autumn, 2 days after cut.	6 - medium to high 85 - 89 (%)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
MORPHOLOGY	092 Sward - colour intensity	Summer (before flowering) - autumn.	5 - medium	1997 OSEVA PRO Ltd. Grassland Research Station (10)
OTHER	086 Sward - applicability for extensive lawns based on vertical growth	Height of sward including flowering stems before the first cut. fig.7	7 - good 30 - 45 (cm)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
OTHER	087 Sward - applicability for extensive lawns based on height of level of vegetative leaves	Before the first cut. fig.7	7 - good 11 - 15 (cm)	2005 OSEVA PRO Ltd. Grassland Research Station (27)
OTHER	089 Sward - applicability for extensive lawns based on biomass production	Estimate of above-ground biomass production before the first cut.	5 - medium	1997 OSEVA PRO Ltd. Grassland Research Station (10)
OTHER	090 Sward - applicability for extensive lawns based on autumn regrowth	Height of sward excluding sporadic heads. In the autumn before the second cut. fig.8	7 - good 11 - 15 (cm)	2005 OSEVA PRO Ltd. Grassland Research Station (27)
PHENOLOGY	026 Tillering intensity	In the autumn of the sowing year.	3 - low	2005 OSEVA PRO Ltd. Grassland Research Station (27)
PHENOLOGY	027 Heading tendency in the sowing year		1 - none or very low	2005 OSEVA PRO Ltd. Grassland Research Station (27)
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	5 - medium 47 - 53 (days)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
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 (10)
PHENOLOGY	033 Regrowth after cutting - at conservation management	Based on regrowth bulk 2 weeks after cut.	7 - high	2009 OSEVA PRO Ltd. Grassland Research Station (41)
PHENOLOGY	034 Regrowth after cutting - at frequent cutting management	Based on regrowth bulk 1 week after cut.	7 - high	1997 OSEVA PRO Ltd. Grassland Research Station (10)
PHENOLOGY	035 Aftermath heading		3 - low	2009 OSEVA PRO Ltd. Grassland Research Station (41)
PHENOLOGY	070 Sward - seedling emergence	Number of days after sowing till seedling emergence. fig.4	5 - medium 15 - 21 (days)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
PRODUCTION	056 Sward - total DM yield/year		5 - medium 0,91 - 1,1 (kg.m2)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
PRODUCTION	057 Sward - percentage of the 1st cut DM yield on total yield		5 - medium 46 - 60 (%)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
PRODUCTION	058 Plant - total DM yield/year	At single plants.	3 - low 101 - 150 (g)	2009 OSEVA PRO Ltd. Grassland Research Station (41)
PRODUCTION	059 Sward - total DM yield/year		7 - high 1,01 - 1,15 (kg.m2)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
PRODUCTION	060 Sward - percentage of the 1st cut DM yield on total yield		5 - medium 21 - 25 (%)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
PRODUCTION	062 Sward - seed maturity	Number of days from the 1st April.	4 - early to medium 85 - 96 (days)	2005 OSEVA PRO Ltd. Grassland Research Station (27)
PRODUCTION	063 Sward - seed yield	At maturity.	3 - low 25,1 - 45 (g.m2)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
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)	1997 OSEVA PRO Ltd. Grassland Research Station (10)
PRODUCTION	079 Sward - cleanness of cut	Appearance of vascular bundle fibres at cut ends of leaves. Spring - summer - autumn, 2 days after cut.	7 - good	1997 OSEVA PRO Ltd. Grassland Research Station (10)
PRODUCTION	094 Sward - visual quality rating	All aspects important for extensive turf integrated. Spring - summer - autumn.	7 - good	1997 OSEVA PRO Ltd. Grassland Research Station (10)