Details for: PI 548664, Glycine max (L.) Merr., 'Cobb'


Summary Data
Taxonomy:
Glycine max (L.) Merr.
Cultivar:
'Cobb'
Origin:
Developed – Florida, United States
Maintained:
Soybean Collection
Received by NPGS:
1973
Improvement Status:
Cultivar
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed50 count21S 8393 SD
 
Restrictions
Plant material may be subject to additional regulations
https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/idahoquarsumnsy2024_final_5.29.24.pdf
  • USA – Idaho (See state regulations: Plant Commodity Summaries.)
There are no images for this accession.

Core Passport Data
Taxonomy:
Glycine max (L.) Merr.
Cultivar:
'Cobb'
Origin:
Developed – Florida, United States
Maintained:
Soybean Collection
Received by NPGS:
1973
Improvement Status:
Cultivar
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed

Florida, United States

Developer(s):
Donated
1973.
Mississippi, United States

Donor(s):
Accession Group(s)
Group name: Soybean.Modern Cultivars
Note: 
To search for accessions in this group, click the following link. Soybean.Modern Cultivars

Accession Names and Identifiers
'Cobb'
Type: Cultivar name

F66-1166
Type: Other or unclassified name
Prior designation

Narrative
Glycine max (L.) Merr.
Genus:
Glycine
Subgenus:
Soja
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Phaseoleae
Subtribe:
Glycininae
Nomen number:

17711
Place of publication:

Interpr. Herb. amboin. 274. 1917
Verified:
03/19/1987 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Phaseolus max L.

Autonym(s)
Glycine max (L.) Merr. subsp. max

Homotypic Synonym(s)
Soja max (L.) Piper

Heterotypic Synonym(s)
Dolichos soja L.
Glycine gracilis Skvortsov
Glycine hispida (Moench) Maxim.
Glycine hispida (Moench) Maxim. var. brunnea Skvortsov
Glycine hispida (Moench) Maxim. var. hispida
Glycine hispida (Moench) Maxim. var. lutea Skvortsov
Glycine soja (L.) Merr.
Soja hispida Moench

Common names
LanguageNameAlternate namenoteseqCitation
Englishedamame  1Carson, L. C. et al. 2011. Cultivar evaluation and lipid and protein contents of Virginia-grown edamame. HortTechnol. 21:181-185.
Englishsoya  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishsoya-bean  1Botanical Society of the British Isles. BSBI taxon database (on-line resource).
Englishsoybean  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Frenchsoja  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanSojabohne  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italiansoia  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmajidaizu  2Ohwi, J. 1965. Flora of Japan (Engl. ed.).
Portuguesesoja  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishfrijol de soya  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishhaba soya  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishsoja  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishsojaböna  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chineseda dou  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Transcribed Koreankong  2Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:101-102.
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
  • Anand, S. C. & K. M. Gallo. 1984. Identification of additional soybean germplasm with resistance to race 3 of the soybean cyst nematode. Pl. Dis. 68:593-595. DOI: 10.1094/PD-68-593. Note: Data is in GRIN with evaluation name SOYBEAN.SCN.ANAND Number of accessions cited: 9615
  • Bodanese-Zanettini, M. H., M. S. Lauxen, S. N. C. Richter, S. Cavalli-Molina, C. E. Lange, P. J. Wang, & C. Y. Hu. 1996. Wide hybridization between Brazilian soybean cultivars and wild perennial relatives. Theor. Appl. Genet. 93:703-709. Number of accessions cited: 14
  • Hesler, L. S. & K. E. Dashiell. 2007. Resistance to Aphis glycines (Hemiptera: Aphididae) in various soybean lines under controlled laboratory conditions. J. Econ. Entomol. 100:1464-1469. DOI: 10.1603/0022-0493(2007)100[1464:RTAGHA]2.0. Number of accessions cited: 4
  • Hesler, L. S., D. A. Prischmann, & K. E. Dashiell. 2012. Field and laboratory evaluations of soybean lines against soybean aphid (Hemiptera: Aphididae). J. Econ. Entomol. 105:608-615. DOI: 10.1603/EC11339. Number of accessions cited: 39
  • Hill, J. L., E. K. Peregrine, G. L. Sprau, C. R. Cremeens, R. L. Nelson, M. M. Kenty, & D. A. Thomas. 2001. Evaluation of the USDA Soybean Germplasm Collection: Maturity Groups VI-VIII (FC 03.659-PI 567.235B). Techn. Bull. U.S.D.A. 1894:1-127. Note: Data is in GRIN with evaluation name of SOYBEAN.EVALUATION.MS945 Number of accessions cited: 1617
  • Hulburt, D. J., H. R. Boerma, & J. N. All. 2004. Effect of pubescence tip on soybean resistance to lepidopteran insects. J. Econ. Entomol. 97:621-627. DOI: 10.1603/0022-0493-97.2.621. Number of accessions cited: 10
  • Hulting, A. G., L. M. Wax, R. L. Nelson, & F. W. Simmons. 2001. Soybean (Glycine max (L) Merr) cultivar tolerance to sulfentrazone. Crop Protect. 20:679-683. DOI: 10.1016/S0261-2194(01)00035-7. Note: low tolerance to sulfentrazone Number of accessions cited: 40
  • Hussey, R. S., H. R. Boerma, P. L. Raymer, & B. M. Luzzi. 1991. Resistance in soybean cultivars from maturity groups V-VIII to soybean cyst and root-knot nematodes. J. Nematol. 23:576-583. Note: SCN data is in GRIN with evaluation name of SOYBEAN.SCN.RH.1991 Number of accessions cited: 26
  • Luzzi, B. M., H. R. Boerma, & R. S. Hussey. 1987. Resistance to Three Species of Root-Knot Nematode in Soybean. Crop Sci. (Madison) 27:258-262. DOI: 10.2135/cropsci1987.0011183X002700020027x. Number of accessions cited: 46
  • Mian, M. A. R., A. M. Missaoui, D. R. Walker, D. V. Phillips, & H. R. Boerma. 2008. Frogeye leaf spot of soybean a review and proposed race designations for isolates of Cercospora sojina Hara. Crop Sci. (Madison) 48:14-24. DOI: 10.2135/cropsci2007.08.0432. Number of accessions cited: 34
  • Narvel, J. M., D. R. Walker, B. G. Rector, J. N. All, W. A. Parrott, & H. R. Boerma. 2001. A retrospective DNA marker assessment of the development of insect resistant soybean. Crop Sci. (Madison) 41:1931-1939. DOI: 10.2135/cropsci2001.1931. Number of accessions cited: 15
  • Rector, B. G., J. N. All, W. A. Parrott, & H. R. Boerma. 1999. Quantitative trait loci for antixenosis resistance to corn earworm in soybean. Crop Sci. (Madison) 39:531-538. DOI: 10.2135/cropsci1999.0011183X003900020038x. Number of accessions cited: 4
  • Rector, B. G., J. N. All, W. A. Parrott, & H. R. Boerma. 2000. Quantitative trait loci for antibiosis resistance to corn earworm in soybean. Crop Sci. (Madison) 40:233-238. DOI: 10.2135/cropsci2000.401233x. Note: insect-susceptible Number of accessions cited: 4
  • Rector, R. G., J. N. All, W. A. Parrott, & H. R. Boerma. 1998. Identification of molecular markers linked to quantitative trait loci for soybean resistance to corn earworm. Theor. Appl. Genet. 96:786-790. Number of accessions cited: 2
  • Sinclair, T. R., L. C. Purcell, V. Vadez, R. Serraj, C. A. King, & R. Nelson. 2000. Identification of soybean genotypes with N2 fixation tolerance to water deficits. Crop Sci. (Madison) 40:1803-1809. DOI: 10.2135/cropsci2000.4061803x. Note: Data is in GRIN with evaluation name of SOYBEAN.UREIDE.MS1995-1997 Number of accessions cited: 2498
Pedigree
Description:
F57-735 (D49-772 x Improved Pelican) x D58-3358 D49-772 is from Roanoke x N45-745 (Ogden x CNS) D58-3358 is from Jackson(4) x D49-2491 (S-100 x CNS)

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALProteinProtein percent of dry weight of seed. Ex: 26.8, 49.941.7 SOYBEAN.EVALUATION.MS945 Not Available
CHEMICALProteinProtein percent of dry weight of seed. Ex: 26.8, 49.943 SOYBEAN.CHEMICAL.NB.200902CR 11 SDNot Available
CHEMICALOilOil percent of dry weight of seed. Ex: 16.4, 19.219.6 SOYBEAN.EVALUATION.MS945 Not Available
CHEMICALOilOil percent of dry weight of seed. Ex: 16.4, 19.222.5 SOYBEAN.CHEMICAL.NB.200902CR 11 SDNot Available
CHEMICALLinoleicLinoleic acid percent of oil. Ex: 44.1, 56.252.1 SOYBEAN.CHEMICAL.NB.200902CR 11 SDNot Available
CHEMICALLinoleicLinoleic acid percent of oil. Ex: 44.1, 56.258.2 SOYBEAN.EVALUATION.MS945 Not Available
CHEMICALLinolenicLinolenic acid percent of oil. Ex: 6.3, 11.55.4 SOYBEAN.CHEMICAL.NB.200902CR 11 SDNot Available
CHEMICALLinolenicLinolenic acid percent of oil. Ex: 6.3, 11.58.2 SOYBEAN.EVALUATION.MS945 Not Available
CHEMICALOleicOleic acid percent of oil. Ex: 18.7, 22.119.6 SOYBEAN.EVALUATION.MS945 Not Available
CHEMICALOleicOleic acid percent of oil. Ex: 18.7, 22.127.1 SOYBEAN.CHEMICAL.NB.200902CR 11 SDNot Available
CHEMICALSucroseSucrose percent of total dry matter.2.8 SOYBEAN.CHEMICAL.NB.200902CR 11 SDNot Available
CHEMICALStachyoseStachyose percent of total dry matter.2.9 SOYBEAN.CHEMICAL.NB.200902CR 11 SDNot Available
CHEMICALMETHIONINEMethionine as a percent of total protein. Ex: 1.3, 2.91.5 SOYBEAN.CHEMICAL.NB.200902CR 11 SDNot Available
CHEMICALPalmiticPalmitic acid percent of oil. Ex: 10.9, 12.510.6 SOYBEAN.EVALUATION.MS945 Not Available
CHEMICALPalmiticPalmitic acid percent of oil. Ex: 10.9, 12.510.7 SOYBEAN.CHEMICAL.NB.200902CR 11 SDNot Available
CHEMICALStearicStearic acid percent of oil. Ex: 2.1, 3.83.3 SOYBEAN.EVALUATION.MS945 Not Available
CHEMICALStearicStearic acid percent of oil. Ex: 2.1, 3.84.5 SOYBEAN.CHEMICAL.NB.200902CR 11 SDNot Available
CHEMICALLYSINELysine as a percent of total protein6.6 SOYBEAN.CHEMICAL.NB.200902CR 11 SDNot Available
CHEMICALPetiole UreidePetiole ureide content measured in umol/g dry weight14.04 SOYBEAN.UREIDE.MS1995-199795S 490 SDNot Available
CHEMICALTHREONINEThreonine as a percent of total protein3.7 SOYBEAN.CHEMICAL.NB.200902CR 11 SDNot Available
CHEMICALCYSTEINECysteine as a percent of total protein1.7 SOYBEAN.CHEMICAL.NB.200902CR 11 SDNot Available
CHEMICALARGININEArginine as a percent of total protein7.7 SOYBEAN.CHEMICAL.NB.200902CR 11 SDNot Available
CHEMICALTRYPTOPHANTryptophan as a percent of total protein1.4 SOYBEAN.CHEMICAL.NB.200902CR 11 SDNot Available
CHEMICALVALINEValine as a percent of total protein5.3 SOYBEAN.CHEMICAL.NB.200902CR 11 SDNot Available
CHEMICALISOLEUCINEIsoleucine as a percent of total protein5.2 SOYBEAN.CHEMICAL.NB.200902CR 11 SDNot Available
CHEMICALLEUCINELeucine as a percent of total protein7.9 SOYBEAN.CHEMICAL.NB.200902CR 11 SDNot Available
DISEASEBacterial pustuleReaction to bacterial pustule caused by Xanthomonas campestris pv. phaseoli. Based on natural infestations in the field.1 - Resistant with no lesions SOYBEAN.GENERALPI 548664 SDNot Available
DISEASEPhytophthora Rot Race 1Reaction to phytophthora rot Race 1caused by Phytophthora sojaeS - Susceptible SOYBEAN.GENERAL Not Available
GROWTHHeightPlant height from ground to stem tip in centimeters measured at maturity. Descriptor is a numeric field. 999 = PROCUMBENT123 SOYBEAN.EVALUATION.MS945 Not Available
GROWTHStem termination typeEvaluation of stem growth habit, coded for determinate to indeterminate.D - Determinate (stem abruptly terminating) SOYBEAN.EVALUATION.MS945 Not Available
INSECTMexican Bean Beetle damageFoliar feeding damage by Mexican Bean Beetle (Epilachna varivestis).5 SOYBEAN.GENERALPI 548664 SDNot Available
MORPHOLOGYEarly shattering scoreEstimated percent of pods open at harvest. Score based on percentage of open pods as follows: 1 = no shattering, 2 = 1 to 10 percent, 3 = 10 to 25 percent, 4 = 25 to 50 percent, 5 = >50 percent.1 SOYBEAN.EVALUATION.MS945 Not Available
MORPHOLOGYSeed qualityVisual quality evaluation considering wrinkling, defective seed coat, greenish or diseased seeds. Descriptor is a numeric field. Ex: 1.6. 1.0 = GOOD, 5.0 = POOR.2 SOYBEAN.EVALUATION.MS945 Not Available
MORPHOLOGYSeed weightWeight of 100 seeds in grams (g).12.7 SOYBEAN.EVALUATION.MS945 Not Available
MORPHOLOGYPubescence colorPubescence color.G - Gray SOYBEAN.EVALUATION.MS945 Not Available
MORPHOLOGYPubescence formPubescence form.E - Erect on leaf surface SOYBEAN.EVALUATION.MS945 Not Available
MORPHOLOGYSeed coat lusterSeed coat luster.I - Intermediate (between dull and shiny) SOYBEAN.EVALUATION.MS945 Not Available
MORPHOLOGYPubescence densityPubescence density.N - Normal density SOYBEAN.EVALUATION.MS945 Not Available
MORPHOLOGYPod colorPod color.Tn - Tan SOYBEAN.EVALUATION.MS945 Not Available
MORPHOLOGYFlower colorFlower color.W - White SOYBEAN.EVALUATION.MS945 Not Available
MORPHOLOGYLodgingTendency of plant to lodge, measured at maturity. Scored 1 (erect) to 5 (prostrate)2 SOYBEAN.EVALUATION.MS945 Not Available
MORPHOLOGYStem termination scoreStem termination score, measured at maturity. 1.0 = VERY DETERMINATE, 5.0 = VERY INDETERMINATE1 SOYBEAN.EVALUATION.MS945 Not Available
MORPHOLOGYSeed coat colorSeed coat color.Y - Yellow SOYBEAN.EVALUATION.MS945 Not Available
MORPHOLOGYHilum colorHilum color.Bf - Buff SOYBEAN.EVALUATION.MS945 Not Available
MORPHOLOGYLate shattering scoreEstimated percent of pods open 2 weeks after harvest. Score based on percentage of open pods as follows: 1 = no shattering, 2 = 1 to 10 percent, 3 = 10 to 25 percent, 4 = 25 to 50 percent, 5 = >50 percent.2 SOYBEAN.EVALUATION.MS945 Not Available
MORPHOLOGYMottling scoreEstimated percent of seed with dark pigmentation, hilum or saddle excluded. 1 = no mottling, 2 = 1 to 10%, 3 = 10 to 25%, 4 = 25 to 50%, 5 = >50%1.0 SOYBEAN.EVALUATION.MS945 Not Available
MORPHOLOGYSeed Shape of Glycine maxSeed shape of Glycine max based on height/length ratio and height/thickness ratio2N - Height-length ratio 0.87 - 0.94 and height-thickness ratio 1.11 - 1.39 SOYBEAN.EVALUATION.MS945 Not Available
NEMATODECyst Nematode Race 14Reaction to soybean cyst nematode infection Race 14 caused by Heterodera glycines.S - Susceptible SOYBEAN.SCN.RH.1991 Not Available
NEMATODECyst Nematode Race 3Reaction to soybean cyst nematode Race 3 infection caused by Heterodera glycines.S - Susceptible SOYBEAN.SCN.RH.1991 Not Available
NEMATODECyst Nematode Race 3Reaction to soybean cyst nematode Race 3 infection caused by Heterodera glycines.S - Susceptible SOYBEAN.SCN.ANAND Not Available
PHENOLOGYFloweringDate that 50% of the plants have begun to flower; expressed as month (1 or 2 digits) and day (2 digits). Descriptor is a numeric field. Blank value means no data. Ex: 806801 SOYBEAN.EVALUATION.MS945 Not Available
PHENOLOGYMaturity dateDate that 95% of the pods have reached final color; expressed as month (1 or 2 digits) and day (2 digits). Blank value means no data. Ex: 10091101 SOYBEAN.EVALUATION.MS945 Not Available
PHENOLOGYMaturity groupMaturity evaluation. 000 = earliest, X = latest.VIII - MATURITY GROUP VIII SOYBEAN.EVALUATION.MS945 Not Available
PRODUCTIONYieldYield in megagrams per hectare (Mg/ha) at 13% seed moisture. Ex: 2.21, 3.052.86 SOYBEAN.EVALUATION.MS945 Not Available