Details for: 13T0100409, Medicago sativa L., 'Sigma'

Summary Data

Taxonomy:

Medicago sativa L.

Cultivar:

'Sigma'

Origin:

Origin – Romania

Maintained:

Research Institute for Fodder Plants, Ltd.

Received by CRI:

1996

Improvement Status:

Advanced/improved cultivar

Life form:

Perennial

Is Core:

Form Received:

Seed

Availability

Form	Quantity	Note	Inventory	Cart
Seed	0.2 gram		13T0100409

curator must confirm the availability
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:

Medicago sativa L.

Cultivar:

'Sigma'

Origin:

Origin – Romania

Maintained:

Research Institute for Fodder Plants, Ltd.

Received by CRI:

1996

Improvement Status:

Advanced/improved cultivar

Life form:

Perennial

Is Core:

Form Received:

Seed

Source History

Accession Group(s)

Group name: Pícniny
Note: Fodder plants
To search for accessions in this group, click the following link. Pícniny

Accession Names and Identifiers

'Sigma'

Type: Cultivar name

Medicago sativa

Type: Full taxon

Narrative

Curator: Tomáš VYMYSLICKÝ, Research Institute for Fodder Plants, Ltd. (CZE096) vymyslicky@vupt.cz

Medicago sativa L.

Genus:

Medicago

Section:

Medicago

Family:

Fabaceae (alt. Leguminosae)

Subfamily:

Faboideae

Tribe:

Trifolieae

Nomen number:

23676

Place of publication:

Sp. pl. 2:778. 1753

Protologue link:

https://biodiversitylibrary.org/page/358799

Typification:

View in Linnean Typification Project

Verified:

June 10, 1987 by ARS Systematic Botanists.

Other conspecific taxa

Medicago sativa L. nothosubsp. tunetana Murb. (0 active accession[s])
Medicago sativa L. nothosubsp. varia (Martyn) Arcang. (37 active accession[s])
Medicago sativa L. subsp. caerulea (Less. ex Ledeb.) Schmalh. (0 active accession[s])
Medicago sativa L. subsp. falcata (L.) Arcang. (20 active accession[s])
Medicago sativa L. subsp. falcata (L.) Arcang. var. falcata (L.) Döll (0 active accession[s])
Medicago sativa L. subsp. falcata (L.) Arcang. var. viscosa (Rchb.) Posp. (0 active accession[s])
Medicago sativa L. subsp. glomerata (Balb.) Rouy (0 active accession[s])
Medicago sativa L. subsp. sativa (0 active accession[s])
Medicago sativa L. var. sativa (0 active accession[s])

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

Heterotypic Synonym(s)
Medicago caerulea Less. ex Ledeb. var. pauciflora (Ledeb.) Grossh.
Medicago karatschaica Latsch.
Medicago lavrenkoi Vassilcz.
Medicago pauciflora Ledeb.
Medicago sativa L. var. pilifera Urb.

Common names

LANGUAGE	NAME	NOTE	SEQ	CITATION
Arabic	burseem		2	Norton, J. et al. 2009. Illustrated checklist of the flora of Qatar.
Arabic	jatt		2	Norton, J. et al. 2009. Illustrated checklist of the flora of Qatar.
English (Canada)	alfalfa	Agriculture & Agri-Food Canada official name	2	Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 146.
French (Canada)	luzerne	Agriculture & Agroalimentaire Canada nom officiel	2	Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 146.
Italian	erba medica		2	International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Italian	medica		2	International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Transcribed Korean	jajukgaejari		2	Lee, Y. N. 1997. Flora of Korea.

Annotations

Observations

Phenotype Data

Category	Descriptor	Value	Study
BIOLOGY	050 Spring frost - resistance	8 - 81-90 %	1998 Research Institute for Fodder Plants Ltd. Co. (2)
BIOLOGY	051 Survival of plants during vegetation	9 - very high >90 %	2021 Research Institute for Fodder Plants Ltd. Co (1)
BIOLOGY	052 Lodging during flowering - resistance	6 - 61-70 %	2021 Research Institute for Fodder Plants Ltd. Co (1)
BIOLOGY	053 Lodging before seed harvesting - resistance	5 - medium 51-60 %	2021 Research Institute for Fodder Plants Ltd. Co (1)
BIOLOGY	060 Powdery mildew - resistance	8 - high - very high	2021 Research Institute for Fodder Plants Ltd. Co (1)
BIOLOGY	061 Fusarium wilt - resistance	8 - high - very high	2021 Research Institute for Fodder Plants Ltd. Co (1)
BIOLOGY	064 Alfalfa rust - resistance	8 - high - very high	2021 Research Institute for Fodder Plants Ltd. Co (1)
BIOLOGY	072 Alfalfa weevil - resistance	9 - very high	2021 Research Institute for Fodder Plants Ltd. Co (1)
BIOLOGY	075 Alfalfa plant bug - resistance	9 - very high	2021 Research Institute for Fodder Plants Ltd. Co (1)
BIOLOGY	076 Bird's foot trefoil thrips - resistance	6 - medium - high	2021 Research Institute for Fodder Plants Ltd. Co (1)
BIOLOGY	049 Winter hardiness - resistance	9 - very high >90 %	1998 Research Institute for Fodder Plants Ltd. Co. (2)
BIOLOGY	056 Verticillium wilt - resistance	9 - very high	2021 Research Institute for Fodder Plants Ltd. Co (1)
BIOLOGY	058 Common leaf spot - resistance	8 - high - very high	2021 Research Institute for Fodder Plants Ltd. Co (1)
BIOLOGY	059 Yellow leaf blotch - resistance	9 - very high	2021 Research Institute for Fodder Plants Ltd. Co (1)
BIOLOGY	066 Alfalfa mosaic virus - resistance	9 - very high	2007 Research Institute for Fodder Plants Ltd. Co. (4)
BIOLOGY	070 Pea aphid - resistance	9 - very high	2021 Research Institute for Fodder Plants Ltd. Co (1)
BIOLOGY	071 Sitona - resistance	9 - very high	2021 Research Institute for Fodder Plants Ltd. Co (1)
CHEMICAL	098 Dry matter - content of nitrogen atacks	6 - 22,1-24,0 %	2007 Research Institute for Fodder Plants Ltd. Co. (4)
CHEMICAL	099 Dry matter - digestibility	7 - high	2007 Research Institute for Fodder Plants Ltd. Co. (4)
CHEMICAL	100 Dry matter - content of fibre	3 - low	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	004 Leaf rosette - shape (in autumn)	9 - erect	2021 Research Institute for Fodder Plants Ltd. Co (1)
MORPHOLOGY	010 Stem - shape in diameter	1 - rounded	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	011 Stem - hollowness	3 - nearly solid (wall thickness more than 70 % of diameter)	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	012 Stem - colour	3 - green	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	013 Stem - number of internodes	5 - medium 12,1-14,0	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	014 Stem - length of middle internode	8 - 8,1-9,0 cm	1998 Research Institute for Fodder Plants Ltd. Co. (2)
MORPHOLOGY	020 Leaflet terminal - width	7 - wide 16,1-18,0 mm	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	021 Leaflet terminal - area	9 - very lerge >2,5	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	022 Leaf - colour	5 - green	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	023 Leaf - indumentum	1 - absent or very sparse	1998 Research Institute for Fodder Plants Ltd. Co. (2)
MORPHOLOGY	024 Leaf - area	8 - 12,1-13,5 cm2	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	030 Inflorescence - colour	9 - violet	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	033 Infrutescence - number of pods per stem	9 - very many >25,0	1998 Research Institute for Fodder Plants Ltd. Co. (2)
MORPHOLOGY	034 Infrutescence - number of pods	7 - many 12,1-14,0	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	040 Pod - number of seeds	4 - 3,1-4,0	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	041 Seed - shape	2 - reniform	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	042 Seed - colour	3 - yellow green	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	054 Longevity	7 - high 4 years	2021 Research Institute for Fodder Plants Ltd. Co (1)
MORPHOLOGY	085 Stand - height 2O days after the first cut (to the standard cv.)	4 - 86- 95 %	1998 Research Institute for Fodder Plants Ltd. Co. (2)
MORPHOLOGY	087 Stand - regrowth (at standard cv. height 25 cm)	4 - 16-20 cm	1998 Research Institute for Fodder Plants Ltd. Co. (2)
MORPHOLOGY	088 Stand - number of cuts during the year	6 - 4 cuts under favourableconditions	1998 Research Institute for Fodder Plants Ltd. Co. (2)
MORPHOLOGY	095 Stand - undergrowing resistance	9 - very high	2021 Research Institute for Fodder Plants Ltd. Co (1)
MORPHOLOGY	082 Stand - height at the beginning of flowering (to the standard cv.)	6 - 106-115 %	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	005 Leaf rosette - density	7 - dense	2021 Research Institute for Fodder Plants Ltd. Co (1)
MORPHOLOGY	007 Spaced plant - numb. of stems (to standard cv.)	6 - 106-115 %	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	008 Stem - length	6 - 81- 95 cm	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	009 Stem - thickness	6 - 4,1-4,5 mm	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	015 Stem - number of lateral branches	9 - very high >10,0	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	016 Leaflet terminal - shape	3 - obovate	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	017 Leaflet terminal - margin	9 - serrate	1998 Research Institute for Fodder Plants Ltd. Co. (2)
MORPHOLOGY	018 Leaflet terminal - apex	7 - rounded	1998 Research Institute for Fodder Plants Ltd. Co. (2)
MORPHOLOGY	019 Leaflet terminal - length	5 - medium 25,1-30,0 mm	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	025 Leaf polyphylly - frequence	1 - very low <15 %	1998 Research Institute for Fodder Plants Ltd. Co. (2)
MORPHOLOGY	026 Inflorescence - shape	7 - long-cylindrical	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	027 Inflorescence - length	4 - 3,1-4,0 cm	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	028 Inflorescence - number per stem	9 - very many >40,0	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	029 Inflorescence - number of flowers	6 - 18,1-21,0	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	035 Pod - number per 100 flowers	7 - high 60,1-70,0 %	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	036 Pod - shape	7 - much spiral 3,1-3,5 turn	1998 Research Institute for Fodder Plants Ltd. Co. (2)
MORPHOLOGY	037 Pod - colour	9 - dark-brown	2007 Research Institute for Fodder Plants Ltd. Co. (4)
MORPHOLOGY	038 Pod - height of spiral	5 - medium 4,1-6,0 mm	1998 Research Institute for Fodder Plants Ltd. Co. (2)
MORPHOLOGY	039 Pod - width of spiral	5 - medium 4,1-5,0 mm	1998 Research Institute for Fodder Plants Ltd. Co. (2)
OTHER	109 Main utilization	1 - cutting	1998 Research Institute for Fodder Plants Ltd. Co. (2)
OTHER	110 Germination seed - store	9 - available	1998 Research Institute for Fodder Plants Ltd. Co. (2)
PHENOLOGY	044 Vegetation period - by the beginning of flowering (to standard cv.)	4 - -3-2 days	2007 Research Institute for Fodder Plants Ltd. Co. (4)
PHENOLOGY	046 Vegetation period - from regrowth to flowering (to standard cv.)	6 - +2 -4 days	1998 Research Institute for Fodder Plants Ltd. Co. (2)
PHENOLOGY	047 Vegetation period - from harvest in the first cut to flowering in the second cut	4 - -4-2 days	2021 Research Institute for Fodder Plants Ltd. Co (1)
PRODUCTION	043 Seed - 1000-seed weight	6 - 2,01-2,20 g	1998 Research Institute for Fodder Plants Ltd. Co. (2)
PRODUCTION	096 Stand - seed yield (to the standard cv.)	2 - 45,0- 60,0 %	1998 Research Institute for Fodder Plants Ltd. Co. (2)
PRODUCTION	097 Plant - seed yield (to the standard cv.)	3 - low 61- 75 %	2007 Research Institute for Fodder Plants Ltd. Co. (4)
PRODUCTION	081 Stand - vigour before harvesting	9 - very good	1998 Research Institute for Fodder Plants Ltd. Co. (2)
PRODUCTION	089 Stand - biomass of yield for all cuts in the year(to the standard cv.)	4 - 85,1- 95,0 %	1998 Research Institute for Fodder Plants Ltd. Co. (2)
PRODUCTION	090 Plant - yield of green biomass (to the standard cv.)	9 - very high >135,0 %	2007 Research Institute for Fodder Plants Ltd. Co. (4)
PRODUCTION	091 Stand - yield hay in all cuts(to the standard cv.)	5 - medium 95,1-105,0 %	2021 Research Institute for Fodder Plants Ltd. Co (1)
PRODUCTION	093 Stand - yield share in the first cut to the whole yield per year	2 - 35,0- 40,0 %	1998 Research Institute for Fodder Plants Ltd. Co. (2)