Details for: PI 503952, Zea mays L. subsp. mays, Brazil 2997

Summary Data

Taxonomy:

Zea mays L. subsp. mays

Top Name:

Brazil 2997

Origin:

Collected – Paraíba, Brazil

Maintained:

North Central Regional Plant Introduction Station

Received by NPGS:

Jul 1986

PI Assigned:

1986

Improvement Status:

Landrace

Reproductive Uniformity:

Population

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Backup Location:

National Laboratory for Genetic Resources Preservation

Inventory Volume:

195
View original Plant Inventory data in pdf format

Availability

Form	Quantity	Note	Inventory	Cart
Seed	100 count		PI 503952 2022ncei01 SD

Images (7 total. Click on image for more.)

Core Passport Data

Taxonomy:

Zea mays L. subsp. mays

Top Name:

Brazil 2997

Origin:

Collected – Paraíba, Brazil

Maintained:

North Central Regional Plant Introduction Station

Received by NPGS:

Jul 1986

PI Assigned:

1986

Improvement Status:

Landrace

Reproductive Uniformity:

Population

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Source History

Collected

1965.
Paraíba, Brazil
Locality: Amarao Ca., Nazarezinho
Coordinates: PARAIBA & LAMARAO CA. NAZAREZINHO -6.9167, -38.3154 (Map it)
Elevation: 286m.
Georeference protocol: Lat/lon determined by unknown method
Habitat: Field
Comment: Collection information from 1995 LAMP-CIMMYT CD, CIMMYT CIMMYT.DBF.
Collector(s):

Donated

July 1986.
Ciudad de México, Mexico
Comment: Received through Pioneer Hi-Bred International, Inc., Dept. of Corn Breeding, Homestead, FL.
Donor(s):

International Maize and Wheat Improvement Center

Accession Names and Identifiers

Brazil 2997

Type: Other or unclassified name

Group: NC7.ZEA.STANDARD

Names added by NC7 to standardize maize name format for Zea. Many old names consist of a three or four letter abbreviated country or state followed by a number. The NC7 standard is to write out the full country or state when possible.

Millard, Mark J. Iowa State University

CIMMYTMA 2950

Type: CGIAR International Center Identifier

Group: CIMMYT-GGLOBAL-MAIZE

CIMMYT GRIN-Global database at http://mgb.cimmyt.org/gringlobal/search.aspx as of 17-AUG-2018

Millard, Mark J. USDA, ARS, NCRPIS

CIMMYTMA-002950

Type: CGIAR International Center Identifier

Group: SINGER-CIMMYT-MAIZE

Singer database at http://noc1.cgiar.org 06/19/98

BRAZ2997

Type: Institute identifier

Group: CIMMYT.DB.COLLECTION

CIMMYT 1988 CD Database

BRAZIL NE99

Type: Collector identifier

Group: CIMMYT.DB.POPULATION

CIMMYT 1988 CD Database

Narrative

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)


Zea curagua Molina
Zea mays L. var. indentata (Sturtev.) L. H. Bailey
Zea mays L. var. indurata (Sturtev.) L. H. Bailey
Zea mays L. var. japonica (Van Houtte) Alph. Wood
Zea mays L. var. saccharata (Sturtev.) L. H. Bailey
Zea mays L. var. tunicata Larrañaga ex A. St.-Hil.
Zea japonica Van Houtte
Zea indurata Sturtev.
Zea indentata Sturtev.
Zea saccharata Sturtev.
Zea mays L. var. leucodon Alef.
Zea mays L. var. vulgata Körn.
Zea mays L. var. flavorubra Körn.
Zea mays L. var. alba Alef.
Zea mays L. Ceratina Group Kuleshov
Zea mays L. subsp. amylacea (Sturtev.) Zhuk.
Zea amylacea Sturtev.
Zea everta Sturtev.
Zea mays L. subsp. everta (Sturtev.) Zhuk.

Common names

Language	Name	Alternate name	seq	Citation
English	corn		1	Rehm, S. 1994. Multilingual dictionary of agronomic plants
English	dent corn		1	Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
English	field corn		1	Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
English	flint corn		1	Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
English	maize		1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English	pod corn		1	Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
English	popcorn		1	Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
English	sweet corn		1	Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Arabic	dura shami		2	Boulos, L. 1999-. Flora of Egypt
Chinese	yu shu shu	玉蜀黍	2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
French	maïs		2	Demilly, 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
German	Mais		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italian	granoturco		2	International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Italian	mais		2	International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmaji	tō-morokoshi		2	Batra, L. R. 1995. Names of Japanese plants sorted by their Japanese names in Romanized Katakana and scientific nomenclature
Portuguese	milho		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	maíz		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedish	majs		2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Korean	gangnaengi		2	Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:134.
Transcribed Korean	ogsusu		2	Lee, Y. N. 1997. Flora of Korea.

Annotations

Observations

Phenotype Data

Category	Descriptor	Description	Value	Sample Size	Study	Inventory	Availability
DISEASE	Gray Leaf Spot	Leaf response to gray leaf spot caused by (Cercospora zeae-maydis Tehon & E.Y. Daniels). The trait is coded 1-9 with 1 representing the most resistant response and 9 the most susceptible response.	5 - (5) Intermediately susceptible.	80	MAIZE.GRAYLEAF.VIRGINIA_TECH.2001	PI 503952 98ncei01 SD	Not Available
INSECT	European Corn Borer Gen1	RESISTANCE TO THE FIRST GENERATION OF EUROPEAN CORN BORER.	6 - (6) Susceptible. Several leaves with elongated lesions about one-inch	6	MAIZE.ECB1.AMES.99	PI 503952 98ncei01 SD	Not Available
MORPHOLOGY	Kernel Volume	Volume of kernels measured in a graduated cylinder. (mL/kg)	630		MAIZE.KERNELS.VOLUME.ML.500G	PI 503952 2022ncei01 SD
MORPHOLOGY	Kernel Type	KERNEL TYPE	C - DENT (70%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Kernel Type	KERNEL TYPE	D - SEMIDENT (25%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Kernel Type	KERNEL TYPE	E - SEMIFLINT (5%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Kernel Color	KERNEL COLOR	A - WHITE (45%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Kernel Color	KERNEL COLOR	B - YELLOW (50%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Kernel Color	KERNEL COLOR	D - VARIEGATED (5%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Kernel Row Arrangement	ARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR.	1 - REGULAR (80%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Kernel Row Arrangement	ARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR.	3 - STRAIGHT (20%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Kernel row Number	NUMBER OF KERNEL ROWS COUNTED ON THE CENTRAL PART OF THE UPPERMOST EAR ON THE PLANT.	12 (0%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Ear Length	LENGTH OF THE EAR IN CENTIMETERS.	16 (0%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Ear Diameter	DIAMETER OF THE EAR IN CENTIMETERS MEASURED AT THE CENTRAL PART OF THE UPPERMOST EAR ON THE PLANT.	4.4 (0%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Cob Color	COLOR OF THE COB	1 - WHITE (95%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Cob Color	COLOR OF THE COB	4 - PURPLE (5%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Upper Kernel Shape	SHAPE OF THE UPPER SURFACE OF THE KERNEL.	2 - INDENTED (95%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Upper Kernel Shape	SHAPE OF THE UPPER SURFACE OF THE KERNEL.	4 - ROUNDED (5%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Endosperm Color	COLOR OF THE HARD ENDOSPERM LAYER	1 - WHITE (50%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Endosperm Color	COLOR OF THE HARD ENDOSPERM LAYER	4 - YELLOW (50%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Ear Shape	SHAPE OF THE UPPERMOST EAR	1 - CYLINDRICAL (20%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Ear Shape	SHAPE OF THE UPPERMOST EAR	2 - CYLINDRICAL - CONICAL (80%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Aleurone Color	The 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%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Pericarp Color	THE COLOR AND THE PATTERN OF THE PERICARP. THE FIRST NUMBER IS THE COLOR, THE SECOND NUMBER IS THE PATTERN.	11 - COLORLESS / UNIFORM (95%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Pericarp Color	THE COLOR AND THE PATTERN OF THE PERICARP. THE FIRST NUMBER IS THE COLOR, THE SECOND NUMBER IS THE PATTERN.	54 - CHERRY / TINGE (5%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Glume Development	Glume development	1 - None (100%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
MORPHOLOGY	Colored Silk Scar	Colored Silk Scar	N - Colored silk scar is not present (100%)	51	MAIZE.INC.MEXICO.SJABAJONEAR.PVALLARTA.MORENO.2022-2021	PI 503952 2022ncei01 SD
PHENOLOGY	GDU ANTHESIS F LAT20-29	Growing degree units (GDU or GDD) from planting to 50% anthesis in degrees farenheit. Data is taken at 20 to 29 degrees N or S latitude. This (86,50) system uses the equation ((Tmax+Tmin)/2)-50. Tmax to 86 maximum and Tmin to 50 minimum.	1764		MAIZE.EVAL.PIONEER_TO_CIMMYT.FL86		Not Available
PHENOLOGY	GDU SILKING F LAT20-29	Growing degree units (GDU or GDD) from planting to 50% silking in degrees farenheit. Data is taken at 20 to 29 degrees N or S latitude. This (86,50) system uses the equation ((Tmax+Tmin)/2)-50. Tmax to 86 maximum and Tmin to 50 minimum.	1822		MAIZE.EVAL.PIONEER_TO_CIMMYT.FL86		Not Available