Details for: PI 595375, Zea mays L. subsp. mays, EXOTIC COMPOSITE


Summary Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
EXOTIC COMPOSITE
Origin:
Developed – Nebraska, United States
Received by NPGS:
24 Jul 1996
Improvement Status:
Breeding material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 595375 98ncai01 SD
 
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KERNELS

Core Passport Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
EXOTIC COMPOSITE
Origin:
Developed – Nebraska, United States
Received by NPGS:
24 Jul 1996
Improvement Status:
Breeding material
Reproductive Uniformity:

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

Nebraska, United States

Donated
15 July 1996.
Wisconsin, United States

Donor(s):
Accession Names and Identifiers
EXOTIC COMPOSITE
Type: Institute identifier

Narrative
Yield very good relative to other populations of this type. Many ears have kernels of outstanding quality. Plant height medium tall to tall, ear placement medium to high. Good stalk strength and plant health. Cobs primarily red, kernels yellow although some color variation exists. Inbreeding within has produced several attractive lines of average height and normal flowering. Lines yield well in hybrid combination. Average maturity approximately 114 days. Improved by 13 cycles of modified ear-to-row half-sib family selection. Lines don't fall into any specific heterotic group as expected based on genetic diversity.
Zea mays L. subspp. mays
Genus:
Zea
Family:
Poaceae (alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Andropogoneae
Subtribe:
Tripsacinae
Nomen number:

311987
Verified:
07/15/1987 by ARS Systematic Botanists.
Other conspecific taxa
Zea mays L. (1531 active accession[s])
Zea mays L. subsp. huehuetenangensis (H. H. Iltis & Doebley) Doebley (6 active accession[s])
Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis (128 active accession[s])
Zea mays L. subsp. parviglumis H. H. Iltis & Doebley (250 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Zea mays L. var. mays

Heterotypic Synonym(s)
Common names
LanguageNameAlternate namenoteseqCitation
Englishcorn  1Rehm, S. 1994. Multilingual dictionary of agronomic plants
Englishdent corn  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishfield corn  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishflint corn  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishmaize  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishpod corn  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishpopcorn  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishsweet corn  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Arabicdura shami  2Boulos, L. 1999-. Flora of Egypt
Chineseyu shu shu玉蜀黍 2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Frenchmaïs  2Demilly, D. et al. 1996. Liste alphabétique des principales espèces de plantes cultivées et de mauvaises herbes. Noms latins et noms français, ed. 6. Note: GEVES-SNES, Beaucouzé, France
GermanMais  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italiangranoturco  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Italianmais  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmajitō-morokoshi  2Batra, L. R. 1995. Names of Japanese plants sorted by their Japanese names in Romanized Katakana and scientific nomenclature
Portuguesemilho  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishmaíz  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishmajs  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Koreangangnaengi  2Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:134.
Transcribed Koreanogsusu  2Lee, Y. N. 1997. Flora of Korea.
Annotations
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Pathogens
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Citations
Pedigree
Description:
Synthesized by intermating 11 populations of cornbelt by exotic germplasm. Populations included CB*Mexican(C2), CB*Caribe(C2), CB*Brazilian(C2), CB*Cuzco(C2), CB*Early Tropical(C2), Gaspe*Columbian(C5), Krug*Tablancillo(C10), Kenya Composite, Bangkok population, Conico, Latente, and CB*Peruvian. CB is abbreviation for Cornbelt Composite which contains five open-pollinated varieties Hayes Golden, Barber Reid, Krug, Lancaster, and Golden Republic. CB constituted less than one-half of original Exotic Composite.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALOil PercentageWhole kernel oil concentration corrected to a standard moisture level (dry weight basis). Value is expressed in percent oil. The method of obtaining the value is described in the method record and may be by calibrated NIR or using wet lab procedures.4.7 MAIZE.NIR.DUPONT-PIONEER.2000PI 595375 96ncfo01 SDNot Available
DISEASENorthern Leaf BlightLeaf response to northern leaf blight organism (Exserhilum turcicum [Pass.] Leonard & Suggs - previous name was Helminthosporium turcicum.2 - 2 on a scale 0 = No symptoms observed, 9 = Severe disease development19MAIZE.NLB.PIONEER.JOHNSTON.2003PI 595375 98ncai01 SD
INSECTEuropean Corn Borer Gen1RESISTANCE TO THE FIRST GENERATION OF EUROPEAN CORN BORER.5 - (5) Intermediate response. Several leaves with elongated lesions.6MAIZE.ECB1.AMES.97PI 595375 96ncfo01 SDNot Available
MORPHOLOGYKernel TypeKERNEL TYPED - SEMIDENT (100%)209MAIZE.INC.AMES.1998PI 595375 98ncai01 SD
MORPHOLOGYKernel ColorKERNEL COLORB - YELLOW (90%)209MAIZE.INC.AMES.1998PI 595375 98ncai01 SD
MORPHOLOGYKernel ColorKERNEL COLORC - PURPLE (5%)209MAIZE.INC.AMES.1998PI 595375 98ncai01 SD
MORPHOLOGYKernel ColorKERNEL COLORM - YELLOW CAP (5%)209MAIZE.INC.AMES.1998PI 595375 98ncai01 SD
MORPHOLOGYKernel Row ArrangementARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR.1 - REGULAR (85%)209MAIZE.INC.AMES.1998PI 595375 98ncai01 SD
MORPHOLOGYKernel Row ArrangementARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR.4 - SPIRAL (15%)209MAIZE.INC.AMES.1998PI 595375 98ncai01 SD
MORPHOLOGYKernel row NumberNUMBER OF KERNEL ROWS COUNTED ON THE CENTRAL PART OF THE UPPERMOST EAR ON THE PLANT.0209MAIZE.INC.AMES.1998PI 595375 98ncai01 SD
MORPHOLOGYEar LengthLENGTH OF THE EAR IN CENTIMETERS.19209MAIZE.INC.AMES.1998PI 595375 98ncai01 SD
MORPHOLOGYEar DiameterDIAMETER OF THE EAR IN CENTIMETERS MEASURED AT THE CENTRAL PART OF THE UPPERMOST EAR ON THE PLANT.4.5209MAIZE.INC.AMES.1998PI 595375 98ncai01 SD
MORPHOLOGYCob ColorCOLOR OF THE COB1 - WHITE (15%)209MAIZE.INC.AMES.1998PI 595375 98ncai01 SD
MORPHOLOGYCob ColorCOLOR OF THE COB2 - RED (85%)209MAIZE.INC.AMES.1998PI 595375 98ncai01 SD
MORPHOLOGYUpper Kernel ShapeSHAPE OF THE UPPER SURFACE OF THE KERNEL.2 - INDENTED (100%)209MAIZE.INC.AMES.1998PI 595375 98ncai01 SD
MORPHOLOGYEndosperm ColorCOLOR OF THE HARD ENDOSPERM LAYER4 - YELLOW (100%)209MAIZE.INC.AMES.1998PI 595375 98ncai01 SD
MORPHOLOGYEar ShapeSHAPE OF THE UPPERMOST EAR2 - CYLINDRICAL - CONICAL (100%)209MAIZE.INC.AMES.1998PI 595375 98ncai01 SD
MORPHOLOGYAleurone ColorThe color and pattern of the kernel aleurone layer. The first entry represents the color and the second number represents the pattern of that color.11 - COLORLESS / UNIFORM (95%)209MAIZE.INC.AMES.1998PI 595375 98ncai01 SD
MORPHOLOGYAleurone ColorThe color and pattern of the kernel aleurone layer. The first entry represents the color and the second number represents the pattern of that color.41 - PURPLE / UNIFORM (5%)209MAIZE.INC.AMES.1998PI 595375 98ncai01 SD
MORPHOLOGYPericarp ColorTHE COLOR AND THE PATTERN OF THE PERICARP. THE FIRST NUMBER IS THE COLOR, THE SECOND NUMBER IS THE PATTERN.11 - COLORLESS / UNIFORM (95%)209MAIZE.INC.AMES.1998PI 595375 98ncai01 SD
MORPHOLOGYPericarp ColorTHE COLOR AND THE PATTERN OF THE PERICARP. THE FIRST NUMBER IS THE COLOR, THE SECOND NUMBER IS THE PATTERN.33 - RED / HALO (5%)209MAIZE.INC.AMES.1998PI 595375 98ncai01 SD
MORPHOLOGYGlume DevelopmentGlume development1 - None (100%)209MAIZE.INC.AMES.1998PI 595375 98ncai01 SD
MORPHOLOGYColored Silk ScarColored Silk ScarN - Colored silk scar is not present (100%)209MAIZE.INC.AMES.1998PI 595375 98ncai01 SD
PRODUCTION1000 Kernel WeightThe weight of 1000 kernels measured in grams, preferably with the weight adjusted to 10% moisture content.352 MAIZE.INC.AMES.1998PI 595375 98ncai01 SD