Details for: PI 502497, Medicago sativa L. nothosubsp. varia (Martyn) Arcang., 'SRETENSKAJA 77'


Summary Data
Taxonomy:
Medicago sativa L. nothosubsp. varia (Martyn) Arcang.
Cultivar:
'SRETENSKAJA 77'
Origin:
Collected – Former, Soviet Union
Received by NPGS:
01 Nov 1985
PI Assigned:
1986
Improvement Status:
Cultivar
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 502497 88i SD
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. nothosubsp. varia (Martyn) Arcang.
Cultivar:
'SRETENSKAJA 77'
Origin:
Collected – Former, Soviet Union
Received by NPGS:
01 Nov 1985
PI Assigned:
1986
Improvement Status:
Cultivar
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
25 October 1982.
Former, Soviet Union
Comment: Collector obtained material from the N.I. Vavilov Institute of Plant Industry, St. Petersburg.
Collector(s):
Donated
November 1985.
Utah, United States

Donor(s):
Accession Names and Identifiers
'SRETENSKAJA 77'
Type: Cultivar name

VIR 31789
Type: Institute identifier
Group: VIR
N.I. Vavilov Institute of Plant Industry (USSR)

AR-341
Type: Collector identifier
Group: USDA-ARS-FRRL
USDA-ARS Forage Range Research Laboratory Logan Utah

MR 0882
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Medicago sativa L. nothosubspp. varia (Martyn) Arcang.
Genus:
Medicago
Section:
Medicago
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Trifolieae
Nomen number:

104919
Place of publication:

Comp. fl. ital. 160. 1882
Comment:
used for both diploid and tetraploid hybrids arising from the cross
Verified:
06/04/1987 by ARS Systematic Botanists.
Other conspecific taxa
Medicago sativa L. (19 active accession[s])
Medicago sativa L. nothosubsp. tunetana Murb. (7 active accession[s])
Medicago sativa L. subsp. caerulea (Less. ex Ledeb.) Schmalh. (97 active accession[s])
Medicago sativa L. subsp. falcata (L.) Arcang. (453 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. (15 active accession[s])
Medicago sativa L. subsp. glomerata (Balb.) Rouy (12 active accession[s])
Medicago sativa L. subsp. sativa (3377 active accession[s])
Medicago sativa L. var. sativa (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Medicago ×varia Martyn

Homotypic Synonym(s)
Medicago sativa L. var. varia (Martyn) Urb.

Heterotypic Synonym(s)
Common names
LanguageNameAlternate namenoteseqCitation
Englishbastard medic as Medicago ×varia1Rehm, S. 1994. Multilingual dictionary of agronomic plants Note: = Medicago ×varia
Englishsand lucerne as Medicago ×varia1Rehm, S. 1994. Multilingual dictionary of agronomic plants Note: = Medicago ×varia
Englishvariegated alfalfa  1Markle, G. M. et al., eds. 1998. Food and feed crops of the United States, ed. 2
Englishvariegated lucerne as Medicago ×varia1Rehm, S. 1994. Multilingual dictionary of agronomic plants Note: = Medicago ×varia
Chineseza jiao mu xu杂交苜蓿as Medicago ×varia2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: as Medicago ×varia
Frenchluzerne bigarrée  2Rehm, S. 1994. Multilingual dictionary of agronomic plants Note: = Medicago ×varia
Frenchluzerne intermédiaire  2Rehm, S. 1994. Multilingual dictionary of agronomic plants Note: = Medicago ×varia
GermanBastardluzerne  2Rehm, S. 1994. Multilingual dictionary of agronomic plants Note: = Medicago ×varia
GermanSandluzerne  2Rehm, S. 1994. Multilingual dictionary of agronomic plants Note: = Medicago ×varia
Portuguese (Brazil)luzerna-bastarda  2Groth, D. 2005. pers. comm. Note: re. Brazilian common names
Spanishalfalfa de las arenas  2Rehm, S. 1994. Multilingual dictionary of agronomic plants Note: = Medicago ×varia
Spanishalfalfa híbrida  2Rehm, S. 1994. Multilingual dictionary of agronomic plants Note: = Medicago ×varia
Annotations
Other Links
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Pathogens
Vouchers
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALCrude protein in the stemCrude protein in the stem16 ALFALFA.1989.BARNESPI 502497 88i SD
CHEMICALCrude protein in the leafCrude protein in the leaf.32.2 ALFALFA.1989.BARNESPI 502497 88i SD
DISEASEVerticillium wiltPercent of plants resistant to Verticillium wilt (Verticillium albo-atrum).8 ALFALFA.VERTWILT.89.PEADENPI 502497 88i SD
DISEASEAphanomycesPercent resistant plants to Aphanomyces eutieches.0 ALFALFA.APHAN.90.GRAUPI 502497 88i SD
DISEASESclerotinia resistancePercent resistant plants to Sclerotinia.30.9 ALFALFA.SCLEROT.90.RHODESPI 502497 88i SD
DISEASEResistance to RhizoctoniaPercent resistance to Rhizoctonia.21 ALFALFA.RHIZOC.90.VIANDPI 502497 88i SD
GROWTHPlant growth habitPlant growth habit evaluated during the mid stage of the second regrowth (August 8-9).5 - INTERMEDIATE (SARANAC) ALFALFA.1989.BARNESPI 502497 88i SD
GROWTHFall growthFall growth evaluated by plant height on October 11-12.8 - 6-10 CM ALFALFA.1989.BARNESPI 502497 88i SD
GROWTHCrown stem diameterDiameter of the crown stem2 - (1 = NARROW, 5 = WIDE) ALFALFA.1989.BARNESPI 502497 88i SD
GROWTHTaproot diameterDiameter of the taproot2 - (1 - <= 5MM, 5 - >= 12.5 MM) ALFALFA.1989.BARNESPI 502497 88i SD
GROWTHSecondary root diameterSecondary root diameter2 - (1 = 2-5 MM, 5 = GREATER THAN 12.5 MM) ALFALFA.1989.BARNESPI 502497 88i SD
GROWTHSeedling vigorSeedling vigor visually estimated as plant size during the fourth week after germination.4 - (1 = LEAST, 9 = MOST) ALFALFA.1989.BARNESPI 502497 88i SD
GROWTHRecovery rateRecovery rate visually estimated 2 weeks after the first spring cutting (mid July).5 - INTERMEDIATE (SARANAC) ALFALFA.1989.BARNESPI 502497 88i SD
GROWTHCrown widthWidth of the crown3 - (1 = NARROW, 5 = WIDE) ALFALFA.1989.BARNESPI 502497 88i SD
INSECTPotato LeafhopperPercent of plant foliage yellowed by Potato Leafhopper (Empoasca fabae).4.1 ALFALFA.POTLEAFHOP.93.BYERSPI 502497 88i SD
INSECTClover Root curculioPercent of plants resistant to Clover Root Curculio (Sitonia hispidulus).24.46 ALFALFA.ROOTCURC.94.BYERSPI 502497 88i SD
INSECTAlfalfa Snout beetleResistance/tolerance to Alfalfa Snout Beetle (Otiorhynchus ligustic) root feeding4 - Deep feeding wounds evident on roots but taproot severed12ALFALFA.SNOUTBEETE.00.MILLER-GARVINPI 502497 88i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.18 ALFALFA.SEEDWEIGHT.WRPISPI 502497 88i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.18 ALFALFA.1989.BARNESPI 502497 88i SD
MORPHOLOGYLeaf sizeLeaf size visually estimated on August 30.6 - (1 = LEAST, 9 = MOST) ALFALFA.1989.BARNESPI 502497 88i SD
MORPHOLOGYDepth of the crownDepth of the crown3 - (1 = SHALLOW, 5 = DEEP) ALFALFA.1989.BARNESPI 502497 88i SD
MORPHOLOGYCrown branchingBranching of the crown2 - (1 = LOW, 5 = DEEP) ALFALFA.1989.BARNESPI 502497 88i SD
MORPHOLOGYCrown bud numberNumber of crown buds2 - (1 = FEW, 5 = MANY) ALFALFA.1989.BARNESPI 502497 88i SD
MORPHOLOGYCrown originOrigin of the crown1 - MANY THIN STEMS ORIGINATE AT THE SAME NARROW POINT ALFALFA.1989.BARNESPI 502497 88i SD
MORPHOLOGYSecondary root numberNumber of secondary roots6 - GREATER THAN OR EQUAL TO 12 ALFALFA.1989.BARNESPI 502497 88i SD
MORPHOLOGYSecondary root positionSecondary root position2 - (1 - >= 20 CM BELOW CROWN, 5 - <= 5 CM BELOW CROWN) ALFALFA.1989.BARNESPI 502497 88i SD
MORPHOLOGYFibrous root massFibrous root mass4 - (1 = NONE, 5 = MANY) ALFALFA.1989.BARNESPI 502497 88i SD
MORPHOLOGYDeterminate taproot percentageDeterminate taproot percentage0 ALFALFA.1989.BARNESPI 502497 88i SD
MORPHOLOGYDeterminate taproot positionDeterminate taproot position0 - EQUAL TO OR GREATER THAN 20 CM BELOW CROWN ALFALFA.1989.BARNESPI 502497 88i SD
PHENOLOGYDays to maturityNumber of days between the first and second cut49 ALFALFA.1989.BARNESPI 502497 88i SD
PHENOLOGYMaturityVisual estimate of the morphological stages of development.1 - 1 EARLY on 1-9 scale ALFALFA.1989.BARNESPI 502497 88i SD
PRODUCTIONSeed productivitySeed productivity. coded 1-9.7 - (1 = HIGH, 9 = LOW) ALFALFA.SEEDPROD.88.PEADENPI 502497 88i SD
PRODUCTIONLeaf acid detergent fiberAcid detergent fiber of the leaf taken at maturity17.8 ALFALFA.1989.BARNESPI 502497 88i SD
PRODUCTIONLeaf neutral detergent fiberNeutral detergent fiber of leaf taken at maturity22.3 ALFALFA.1989.BARNESPI 502497 88i SD
PRODUCTIONStem acid detergent fiberAcid detergent fiber of stem taken at maturity44.5 ALFALFA.1989.BARNESPI 502497 88i SD
PRODUCTIONStem neutral detergent fiberNeutral detergent fiber of stem taken at maturity53.1 ALFALFA.1989.BARNESPI 502497 88i SD
PRODUCTIONSeedling year yieldSeedling year yield measured in grams of dry matter per plot.249.7 ALFALFA.1989.BARNESPI 502497 88i SD
PRODUCTIONStem leaf ratioStem leaf ratio2.4 ALFALFA.1989.BARNESPI 502497 88i SD
STRESSSalt germination - ic(50) valuSodium chloride concentration which inhibits germination of 50% of the viable seed.-0.44 ALFALFA.SALTGERM.89.RUMBPI 502497 88i SD
STRESSTolerance to salt stressThe ratio of mean regrowth amount under salt stress to that produced under non-stress conditions expressed as a proportion of the ratio for a control cultivar(s).4.462 ALFALFA.SALTSTRESS.90.SMITHPI 502497 88i SD
STRESSFrost damageFrost damage visually estimated on October 10, after a severe frost during the last week of September.1 - LEAST ALFALFA.1989.BARNESPI 502497 88i SD
STRESSWinter injuryWinter injury visually evaluated for damage and death.2 - (1 = least)(9 = most) ALFALFA.1989.BARNESPI 502497 88i SD