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Details for: APG 37494, Medicago sativa L., 'CAOYUAN NO 2'


Summary Data
Taxonomy:
Medicago sativa L.
Cultivar:
'CAOYUAN NO 2'
Origin:
Collected – Mongolia
Received by APG:
09 Aug 2001
Improvement Status:
Advanced Cultivar
Reproductive Uniformity:

Population
Form Received:
Seed
Backup Location:
Svalbard Global Seed Vault
Availability
FormQuantityNoteInventoryCart
Seed200 countBASE 37494 2003c__2_____ SD
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Medicago sativa L.
Cultivar:
'CAOYUAN NO 2'
Origin:
Collected – Mongolia
Received by APG:
09 Aug 2001
Improvement Status:
Advanced Cultivar
Reproductive Uniformity:

Population
Form Received:
Seed
Source History
Collected
31 August 1997. 
Locality: Saiwusu, Inner Mongolia

31 August 1997.  Mongolia

Donated
09 August 2001.  Mongolia

Donator(s):
01 July 2014.  Australia

Donator(s):
Accession Names and Identifiers
'CAOYUAN NO 2'
Type: Cultivar name

SA 37494
Type: Donor identifier
Group: SA
South Australian Genetic Resource Centre

GRI
Type: Institute identifier

ACA 9
Type: Donor identifier

ALP 1.3
Type: Priority Score

Narrative
Medicago varia Martin (M.sativa L.+ M.falcata L.)
Group Note
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
Verified:
06/10/1987 by ARS Systematic Botanists.
Common names
Arabic
burseem –
jatt –
Italian
erba medica –
medica –
Transcribed Korean
jajukgaejari –
Other conspecific taxa
Medicago sativa L. nothosubsp. tunetana Murb. (12 active accession[s])
Medicago sativa L. nothosubsp. varia (Martyn) Arcang. (370 active accession[s])
Medicago sativa L. subsp. caerulea (Less. ex Ledeb.) Schmalh. (158 active accession[s])
Medicago sativa L. subsp. falcata (L.) Arcang. (261 active accession[s])
Medicago sativa L. subsp. falcata (L.) Arcang. var. falcata (L.) Doll (0 active accession[s])
Medicago sativa L. subsp. falcata (L.) Arcang. var. viscosa (Rchb.) Posp. (2 active accession[s])
Medicago sativa L. subsp. glomerata (Balb.) Rouy (30 active accession[s])
Medicago sativa L. subsp. sativa (1687 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.
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
Pedigree
Intellectual Property Rights
FAO Standard Material Transfer Agreement (SMTA).

Observations

Phenotype Data

CategoryDescriptorDescriptionValueStudyInventoryAvailability
GROWTHSpring Forage YieldNovember; visual score (/100) relative to standard check (SARDI 7 Series 2) six weeks after first cut. (SARDI 7 Series 2 = 70)76SA Regen 2002-03 Lucerne  
GROWTHSummer Forage YieldJanuary; visual score (/100) relative to standard check (SARDI 7 Series 2)53SA Regen 2002-03 Lucerne  
GROWTHHabit AngleMeasured autumn stem length (A) and stem height (B) from the ground. a= SIN (B/A)54.05SA Regen 2002-03 Lucerne  
GROWTHGrowth HabitVisual assessment taken at same time as autumn plant height and summer stem lengthE - ErectSA Regen 2002-03 Lucerne  
GROWTHWinter Forage YieldQuantiative measurment of winter forage yield (g per plant)58SA Regen 2002-03 Lucerne  
GROWTHInternode lengthInternode length assessed between the 4th and 5th internode from base SA Regen 2002-03 Lucerne  
GROWTHRegrowthRecovery rate. The stem length from a representative plant measuredwith a ruler in cm, two weeks after the spring cutting0.93SA Regen 2002-03 Lucerne  
GROWTHAutumn Forage Yield Visual estimation of autumn forage yield, relative to Winter Activity Class 7 variety (100)51SA Regen 2002-03 Lucerne  
MORPHOLOGYWinter ActivityCalculated using correlation between existing winter activity controls and stem height measured 6 weeks after equinox ( cut 2 weeks after equinox)4SA Regen 2002-03 Lucerne  
MORPHOLOGYMortalityNumber of plant serviving. Scored in November of year 2 after the last cut41SA Regen 2002-03 Lucerne  
MORPHOLOGYPod CoilingThe number of coils in a pod counted2SA Regen 2002-03 Lucerne  
MORPHOLOGYCreeping RootedCreeping Root Habit. The presence or absence of plants on developing stem buds on lateral roots. NoSA Regen 2002-03 Lucerne  
MORPHOLOGYLeaf ColorLeaf Color SA Regen 2002-03 Lucerne  
MORPHOLOGYStem HairRelative hairiness of the stem SA Regen 2002-03 Lucerne  
MORPHOLOGYStem ThicknessRelative stem thickness SA Regen 2002-03 Lucerne  
MORPHOLOGYLeaf HairsLeaf surface hairiness (at 5th-8th leaf stage)3 - Upper Glaborous Lower DenseSA Regen 2002-03 Lucerne  
MORPHOLOGYNumber of NodesNumber of nodes on a representative 3 stems14SA Regen 2002-03 Lucerne  
MORPHOLOGYLeaf to stem ratioRatio of leaf relative to stem of 10 representative stems, which are hand cut, seperated and oven dried 1.45SA Regen 2002-03 Lucerne  
MORPHOLOGYLeaf LengthLeaf length (cm) measured using electronic callipers. Measurement will be taken on the forth leaflet from the top on 3 random branches from a representative plant. The central leaf will be measured.2.64SA Regen 2002-03 Lucerne  
MORPHOLOGYLeaf WidthLeaf width (cm) measured using electronic callipers. Measurement will be taken on the forth leaflet from the top on 3 random branches from a representative plant. The central leaf will be measured.0.77SA Regen 2002-03 Lucerne  
MORPHOLOGYLeaf AreaLeaf area (cm2) calculated by multiplying leaf length and width2.04SA Regen 2002-03 Lucerne  
MORPHOLOGYLeaf ShapeLeaf shape will be recorded at the same time and location on the plant as leaf size SA Regen 2002-03 Lucerne  
MORPHOLOGYSeeds per PodThe mean number of seeds produced from 100 pods2.86SA Regen 2002-03 Lucerne  
MORPHOLOGYCrown SizeThe width of the crown (cm) on 5 representative plants measured using electronic callipers5.87SA Regen 2002-03 Lucerne  
MORPHOLOGYCrown PositionThe position of the crown in relation to the surface, where 1 Below, 2 Above, 3 Surface3 - SurfaceSA Regen 2002-03 Lucerne  


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