Details for: 14G2800116, Poa pratensis L., 'Asset'

Summary Data

Taxonomy:

Poa pratensis L.

Cultivar:

'Asset'

Origin:

Origin – Netherlands

Maintained:

OSEVA PRO Ltd. Grassland Research Institute

Received by CRI:

1989

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		14G2800116

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:

'Asset'

Origin:

Origin – Netherlands

Maintained:

OSEVA PRO Ltd. Grassland Research Institute

Received by CRI:

1989

Improvement Status:

Advanced/improved cultivar

Life form:

Perennial

Growth class:

winter

Is Core:

Form Received:

Seed

Source History

Developed

Netherlands

Donated

Donator(s):

NLD010, D.J. Van Der Have B.V.

Accession Group(s)

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

Accession Names and Identifiers

'Asset'

Type: Cultivar name

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.	9 - very high	1993 OSEVA PRO Ltd. Grassland Research Station (13)
BIOLOGY	038 Winter hardiness	Field resistance.	6 - medium to high 61 - 70 (%)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
BIOLOGY	040 Drought - resistance		5 - medium 51 - 60 (%)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
BIOLOGY	043 Resistance - Snow mold (Microdochium nivale (FR.) Samuel Hallet)		9 - very high	1993 OSEVA PRO Ltd. Grassland Research Station (13)
BIOLOGY	046 Resistance - Rust (Puccinia sp., Uromyces sp.)		7 - high	1993 OSEVA PRO Ltd. Grassland Research Station (13)
BIOLOGY	080 Sward - resistance to weed ingression	Ground cover of weedy grasses and weed. Spring - summer - autumn, 2 days before cut.	8 - high to very high 1 - 5 (%)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
BIOLOGY	093 Sward - resistance to weed ingression	Ground cover of weedy grasses and weed. Summer - autumn, 2 days before cut.	7 - high 6 - 10 (%)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	001 Plant - vegetative growth habit	In the autumn of the sowing year. fig.1	5 - medium 41 - 55 (°)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	007 Stem - length	At beginning of flowering in the 1st year after sowing.Length including inflorescence.	3 - short 326 - 500 (mm)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	009 Stem - number of leaves	At beginning of flowering in the 1st year after sowing.	5 - medium 3,1 - 4	1993 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	011 Leaf - width of flag leaf	At beginning of flowering in the 1st year after sowing.	3 - narrow 3,6 - 5,0 (mm)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	012 Leaf - length of flag leaf	At beginning of flowering in the 1st year after sowing.	1 - very short < 60 (mm)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
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)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
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)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	017 Leaf - colour intensity	See descriptor no. 16.	5 - medium	1993 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	020 Inflorescence - length	At beginning of flowering in the 1st year after sowing.	3 - short 101 - 140 (mm)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	028 Spring growth rate	Evaluated when the earliest variety has reached 20 cm of sward height. fig.2	7 - rapid 16 - 20 (cm)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
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 (%)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	071 Sward - initial ground cover	2 weeks after seedling emergence.	5 - medium 41 - 60 %	1993 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	073 Sward - winter greenness	Colour retention in winter.	7 - high	1993 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	074 Sward - spring greenup rate	Number of days from green-up of the earliest variety.	9 - very high < 3 (days)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	075 Sward - ground cover	Living ground cover of sown turf species. Spring - summer - autumn, 2 days after cut.	7 - high 90 - 94 (%)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	076 Sward - density	Based on number of tillers in closed sward, excluding damaged patches. Spring - summer - autumn, 2 days after cut. fig.5	7 - dense	1993 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	077 Sward - leaf texture	Visual evaluation of leaf width. Spring - summer - autumn, before cut.	3 - coarse 3,1 - 4 (mm)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	084 Sward - spring greenup rate	Number of days from green-up of the earliest variety.	9 - very high < 3 (days)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
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 (%)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	091 Sward - density	Based on number of tillers in closed sward, excluding damaged patches. Summer - autumn, after cut. fig.5	5 - medium	1993 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	092 Sward - colour intensity	Summer (before flowering) - autumn.	5 - medium	1993 OSEVA PRO Ltd. Grassland Research Station (13)
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)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
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)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
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	6 - medium to late 54 - 60 (days)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
PHENOLOGY	031 Abundance of inflorescence emergence	Estimate of number of flowering stems.m-2 at heading.	5 - medium 1001 - 1500	1993 OSEVA PRO Ltd. Grassland Research Station (13)
PHENOLOGY	034 Regrowth after cutting - at frequent cutting management	Based on regrowth bulk 1 week after cut.	9 - very high	1993 OSEVA PRO Ltd. Grassland Research Station (13)
PHENOLOGY	070 Sward - seedling emergence	Number of days after sowing till seedling emergence. fig.4	1 - very slow > 28 (days)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
PRODUCTION	056 Sward - total DM yield/year		4 - low to medium 0,71 - 0,9 (kg.m2)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
PRODUCTION	057 Sward - percentage of the 1st cut DM yield on total yield		5 - medium 46 - 60 (%)	1993 OSEVA PRO Ltd. Grassland Research Station (13)
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)	1993 OSEVA PRO Ltd. Grassland Research Station (13)