Details for: PI 636486, Zea mays L. subsp. mays, NB[S1]2_8


Summary Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
NB[S1]2_8
Origin:
Developed – Nebraska, United States
Received by NPGS:
13 Dec 2004
Improvement Status:
Breeding material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 636486 13ncai01 SD
 
Images (3 total. Click on image for more.)

KERNELS

Core Passport Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
NB[S1]2_8
Origin:
Developed – Nebraska, United States
Received by NPGS:
13 Dec 2004
Improvement Status:
Breeding material
Reproductive Uniformity:

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

Nebraska, United States

Developer(s):
Donated
13 December 2004.
Nebraska, United States

Donor(s):
Accession Names and Identifiers
NB[S1]2_8
Type: Developer identifier
Russell, Ken University of Nebraska-Lincoln

Narrative
This population was developed by eight cycles of S1 selection from NB_0. The latter was developed from intermating three selected sub-populations of the original B synthetic, which was synthesized by open-pollination in isolation of the following 32 inbred lines: A, A374, A375, C.C. 16, C.C. 5, C.C. 7, I198, I234, Ill.5120, Ill.530, Ill.90, Ill.A-48, Ill.D6, Ill.K, Ill.L, Ill.R4, ITE701, K4, M14, Oh04, Oh26-14, Oh28, Oh40B, Oh51A, Oh54-14, Oh608B, Os426, P8, Pr, Tr, US4-8, and US540. In each cycle of selection, 10 S1 families were recombined in a partial diallel to form the next cycle of the population. The 10 S1s were identified based on truncation selection of 100 S1 families that were evaluated in multiple location field trials for a selection index that was determined from grain yield, percentage of standing plants at harvest, and percentage of ears not dislodged from the stalks prior to harvest. NB[S1]2_8 is the second of three sub-populations independently developed by this method of selection from NB_0. This population reaches 50% silk emergence in approximately 1525 heat units.
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
  • Taxonomic Re-Identification: 13 May 2014, from Zea mays L. to Zea mays L. subsp. mays
Other Links
Storage Information Form
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Pathogens
Vouchers
Citations
Pedigree
Description:
This population was developed by eight cycles of S1 selection from NB_0. This population reaches 50% silking in approximately 1525 heat units.
Intellectual Property Rights
Crop Science Registration. GP-499, MAIZE. Issued: 01 Jul 2006.
  • Russell, K. 2006. Fourteen populations of maize. Crop Sci. (Madison) 46(4):1824.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHPlant HeightHeight of the plant from ground level to the top of the tassel at full growth measured in centimeters (cm).176.0000010MAIZE.INC.AMES.2013.PLANTING1PI 636486 05ncfo01 SDNot Available
MORPHOLOGYTassel TypeClassification of the amount of tassel branching from no branching to beyond tertiary tassel branching.3 - Branching to tertiary tassel branches only. No branches on tertiary branches. (100%)10MAIZE.INC.AMES.2013.PLANTING1PI 636486 05ncfo01 SDNot Available
MORPHOLOGYPeduncle HeightDistance from ground level to the node where the tassel emerges on the central stalk.12410MAIZE.INC.AMES.2013.PLANTING1PI 636486 05ncfo01 SDNot Available
MORPHOLOGYBottom Tassel Branch HeightDistance from ground level to the insertion point on the tassel stem of the bottom tassel branch of the central stalk.14210MAIZE.INC.AMES.2013.PLANTING1PI 636486 05ncfo01 SDNot Available
MORPHOLOGYTop Tassel Branch HeightDistance from ground level to the insertion point on the tassel stem of the upper most tassel branch of the central stalk.15210MAIZE.INC.AMES.2013.PLANTING1PI 636486 05ncfo01 SDNot Available
MORPHOLOGYNode Number Above the EarNumber of Nodes on the main stalk starting at the node above the ear node up to and including the peduncle node.510MAIZE.INC.AMES.2013.PLANTING1PI 636486 05ncfo01 SDNot Available
MORPHOLOGYKernel TypeKERNEL TYPEC - DENT (100%)158MAIZE.INC.AMES.2013.PLANTING1PI 636486 13ncai01 SD
MORPHOLOGYKernel ColorKERNEL COLORB - YELLOW (100%)158MAIZE.INC.AMES.2013.PLANTING1PI 636486 13ncai01 SD
MORPHOLOGYKernel Row ArrangementARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR.1 - REGULAR (100%)158MAIZE.INC.AMES.2013.PLANTING1PI 636486 13ncai01 SD
MORPHOLOGYKernel row NumberNUMBER OF KERNEL ROWS COUNTED ON THE CENTRAL PART OF THE UPPERMOST EAR ON THE PLANT.16158MAIZE.INC.AMES.2013.PLANTING1PI 636486 13ncai01 SD
MORPHOLOGYEar LengthLENGTH OF THE EAR IN CENTIMETERS.17.3158MAIZE.INC.AMES.2013.PLANTING1PI 636486 13ncai01 SD
MORPHOLOGYEar DiameterDIAMETER OF THE EAR IN CENTIMETERS MEASURED AT THE CENTRAL PART OF THE UPPERMOST EAR ON THE PLANT.4.4158MAIZE.INC.AMES.2013.PLANTING1PI 636486 13ncai01 SD
MORPHOLOGYEar HeightHEIGHT OF THE TOP EAR ON THE CENTRAL STALK FROM GROUND LEVEL TO THE NODE WHERE THE EAR ATTACHES TO THE STALK.6810MAIZE.INC.AMES.2013.PLANTING1PI 636486 05ncfo01 SDNot Available
MORPHOLOGYCob ColorCOLOR OF THE COB2 - RED (100%)158MAIZE.INC.AMES.2013.PLANTING1PI 636486 13ncai01 SD
MORPHOLOGYUpper Kernel ShapeSHAPE OF THE UPPER SURFACE OF THE KERNEL.2 - INDENTED (100%)158MAIZE.INC.AMES.2013.PLANTING1PI 636486 13ncai01 SD
MORPHOLOGYEar NumberNUMBER OF EARS WITH KERNELS ON THE MAIN STEM110MAIZE.INC.AMES.2013.PLANTING1PI 636486 05ncfo01 SDNot Available
MORPHOLOGYNode NumberNumber of Nodes on the main stalk from ground level up to and including the peduncle node.1610MAIZE.INC.AMES.2013.PLANTING1PI 636486 05ncfo01 SDNot Available
MORPHOLOGYTiller NumberNUMBER OF TILLERS PER PLANT010MAIZE.INC.AMES.2013.PLANTING1PI 636486 05ncfo01 SDNot Available
MORPHOLOGYEndosperm ColorCOLOR OF THE HARD ENDOSPERM LAYER4 - YELLOW (100%)158MAIZE.INC.AMES.2013.PLANTING1PI 636486 13ncai01 SD
MORPHOLOGYEar ShapeSHAPE OF THE UPPERMOST EAR2 - CYLINDRICAL - CONICAL (99%)158MAIZE.INC.AMES.2013.PLANTING1PI 636486 13ncai01 SD
MORPHOLOGYEar ShapeSHAPE OF THE UPPERMOST EAR5 - FASCIATED (1%)158MAIZE.INC.AMES.2013.PLANTING1PI 636486 13ncai01 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 (100%)158MAIZE.INC.AMES.2013.PLANTING1PI 636486 13ncai01 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 (100%)158MAIZE.INC.AMES.2013.PLANTING1PI 636486 13ncai01 SD
MORPHOLOGYGlume DevelopmentGlume development1 - None (100%)158MAIZE.INC.AMES.2013.PLANTING1PI 636486 13ncai01 SD
MORPHOLOGYColored Silk ScarColored Silk ScarN - Colored silk scar is not present (100%)158MAIZE.INC.AMES.2013.PLANTING1PI 636486 13ncai01 SD
PRODUCTION1000 Kernel WeightThe weight of 1000 kernels measured in grams, preferably with the weight adjusted to 10% moisture content.258158MAIZE.INC.AMES.2013.PLANTING1PI 636486 13ncai01 SD