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ACCESSIONPLANT NAMETAXONOMYORIGINGENEBANKIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT LEVELNARRATIVE
0PI 693394'W22 Goodman-Buckler'Zea mays L. subsp. mays Wisconsin, United StatesNC7KERNELS2016DEVELOPEDPRE 1964Breeding material1939961PI 693394
1PI 64842458609 A632 (Meth) Bc5S4Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS2007DEVELOPED2007Breeding materialMaize is an important food crop, especially in many developing countries. In the U.S., maize is the primary energy-supplying grain for animal feed. However, it is often an inadequate source of protein due to deficiencies in essential amino acids such as lysine, methionine, and tryptophan. Methionine is a particularly important amino acid in poultry nutrition; of the maize used for animal feed, 20% is fed to poultry. In the U.S., more than '200 million in synthetic methionine supplements are added to poultry rations annually. USDA may prohibit synthetic methionine-supplemented feed for organic egg production after October, 2008. Thus, the lines hereby available may be even more highly valued. Lines with elevated methionine in A632, B73 and Mo17 backgrounds were developed through a backcrossing program initiated in 1990 at the Minnesota Agricultural Experiment Station in St. Paul, Minnesota. These lines have 11%, 22% and 50% increases in methionine relative to inbreds A632, B73 and Mo17 respectively. Statistical analyses of the NIRS (Near Infrared Reflectance Spectrometry) data using the Tukey and Dunnett tests were performed using the GLM procedures, a function of SAS. Methionine levels in both backgrounds are significant at the 0.05 level compared to their corresponding inbreds. Methionine levels were measured using NIRS and HPLC procedures at the University of Minnesota. A Foss North America (Model 6500) NIRS instrument was used to efficiently screen genotypes. A NIRS equation was developed for predicting methionine levels of ground-kernels. On an individual sample basis, the correlation between NIRS-predicted methionine level and HPLC-measured methionine was 0.79. The correlation between genotype means of NIRS-predicted methionine and genotype means of HPLC-measured methonine was 0.91. Elevated whole-kernel methionine levels improve the protein and nutritional quality of the maize grain. 1729919PI 648424
2PI 64842558610 A632 (Meth) Bc5S4Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS2007DEVELOPED2007Breeding materialMaize is an important food crop, especially in many developing countries. In the U.S., maize is the primary energy-supplying grain for animal feed. However, it is often an inadequate source of protein due to deficiencies in essential amino acids such as lysine, methionine, and tryptophan. Methionine is a particularly important amino acid in poultry nutrition; of the maize used for animal feed, 20% is fed to poultry. In the U.S., more than '200 million in synthetic methionine supplements are added to poultry rations annually. USDA may prohibit synthetic methionine-supplemented feed for organic egg production after October, 2008. Thus, the lines hereby available may be even more highly valued. Lines with elevated methionine in A632, B73 and Mo17 backgrounds were developed through a backcrossing program initiated in 1990 at the Minnesota Agricultural Experiment Station in St. Paul, Minnesota. These lines have 11%, 22% and 50% increases in methionine relative to inbreds A632, B73 and Mo17 respectively. Statistical analyses of the NIRS (Near Infrared Reflectance Spectrometry) data using the Tukey and Dunnett tests were performed using the GLM procedures, a function of SAS. Methionine levels in both backgrounds are significant at the 0.05 level compared to their corresponding inbreds. Methionine levels were measured using NIRS and HPLC procedures at the University of Minnesota. A Foss North America (Model 6500) NIRS instrument was used to efficiently screen genotypes. A NIRS equation was developed for predicting methionine levels of ground-kernels. On an individual sample basis, the correlation between NIRS-predicted methionine level and HPLC-measured methionine was 0.79. The correlation between genotype means of NIRS-predicted methionine and genotype means of HPLC-measured methonine was 0.91. Elevated whole-kernel methionine levels improve the protein and nutritional quality of the maize grain. 1729920PI 648425
3PI 64842858614 B73 (Meth) Bc5S4Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS2007DEVELOPED2007Breeding materialMaize is an important food crop, especially in many developing countries. In the U.S., maize is the primary energy-supplying grain for animal feed. However, it is often an inadequate source of protein due to deficiencies in essential amino acids such as lysine, methionine, and tryptophan. Methionine is a particularly important amino acid in poultry nutrition; of the maize used for animal feed, 20% is fed to poultry. In the U.S., more than '200 million in synthetic methionine supplements are added to poultry rations annually. USDA may prohibit synthetic methionine-supplemented feed for organic egg production after October, 2008. Thus, the lines hereby available may be even more highly valued. Lines with elevated methionine in A632, B73 and Mo17 backgrounds were developed through a backcrossing program initiated in 1990 at the Minnesota Agricultural Experiment Station in St. Paul, Minnesota. These lines have 11%, 22% and 50% increases in methionine relative to inbreds A632, B73 and Mo17 respectively. Statistical analyses of the NIRS (Near Infrared Reflectance Spectrometry) data using the Tukey and Dunnett tests were performed using the GLM procedures, a function of SAS. Methionine levels in both backgrounds are significant at the 0.05 level compared to their corresponding inbreds. Methionine levels were measured using NIRS and HPLC procedures at the University of Minnesota. A Foss North America (Model 6500) NIRS instrument was used to efficiently screen genotypes. A NIRS equation was developed for predicting methionine levels of ground-kernels. On an individual sample basis, the correlation between NIRS-predicted methionine level and HPLC-measured methionine was 0.79. The correlation between genotype means of NIRS-predicted methionine and genotype means of HPLC-measured methonine was 0.91. Elevated whole-kernel methionine levels improve the protein and nutritional quality of the maize grain. 1729923PI 648428
4PI 702851AusTRCF 306240Zea mays L. subsp. mays New South Wales, AustraliaNC7EAR2005DEVELOPEDPRE 02/18/1999Breeding materialAusPGRIS website states: "G.A.R.A.S. 1996 14/2 strong upright stalks 22/2, cylindrical ears 16cm long, 14cm girth, 12 close grain rows, relatively broard grain, small dent, wx/wx grain well formed, medium sized on strong core, some ears with slight discolouration of core."1686902PI 702851
5PI 702882'14c'Zea mays L. subsp. mays New South Wales, AustraliaNC7EAR2005DEVELOPEDPRE 02/18/1999Breeding material1686962PI 702882
6PI 685986'LH143 (Maintainer)'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2004DONATED04/22/2004Cultivar1654634PI 685986
7PI 708522A632.75 A1 A2 C1 R1-r B1 Pl1Zea mays L. subsp. mays Missouri, United StatesNC7KERNELS2004DEVELOPEDBreeding material1654967PI 708522
8PI 685785'GEMN-0045'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2003DEVELOPEDPRE 05/08/2003CultivarA parent of GEMS-0045 is CHZM 05 015 which is PI 467165. It is a Chilean accession from the state of Valparaiso that was identified as one of the LAMP (Latin American Maize Project) landrace collections performing in the top 5%.1645863PI 685785
9PI 685787'GEMN-0047'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2003DEVELOPEDPRE 05/08/2003CultivarA parent of GEMS-0047 is URZM 13 085 which is PI 583927. It is a Uruguayan accession from the state of San Jose that was identified as one of the LAMP (Latin American Maize Project) landrace collections performing in the top 5%.1645867PI 685787
10PI 685789'GEMS-0049'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2003DEVELOPEDPRE 05/08/2003Cultivar1645871PI 685789
11PI 685790'GEMS-0050'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2003DEVELOPEDPRE 05/08/2003Cultivar1645873PI 685790
12PI 685791'GEMS-0051'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2003DEVELOPEDPRE 05/08/2003CultivarA parent of GEMS-0051 is CUBA 164 which is PI 489361. It is a Cuban accession that was identified as one of the LAMP (Latin American Maize Project) collections performing in the top 5%.1645875PI 685791
13PI 693375Pa875Zea mays L. subsp. mays Pennsylvania, United StatesNC7KERNELS2003DEVELOPED1983Breeding material1645562PI 693375
14PI 698957H22wZea mays L. subsp. mays Indiana, United StatesNC7KERNELS2002DEVELOPEDBreeding material1633458PI 698957
15PI 698958H23Zea mays L. subsp. mays Indiana, United StatesNC7KERNELS2002DEVELOPEDBreeding material1633459PI 698958
16PI 698968H45Zea mays L. subsp. mays Indiana, United StatesNC7KERNELS2002DEVELOPEDBreeding material1633467PI 698968
17PI 698969H46Zea mays L. subsp. mays Indiana, United StatesNC7KERNELS2002DEVELOPEDBreeding material1633468PI 698969
18PI 698980H93Zea mays L. subsp. mays Indiana, United StatesNC7KERNELS2002DEVELOPEDBreeding material1633478PI 698980
19PI 698983H101Zea mays L. subsp. mays Indiana, United StatesNC7KERNELS2002DEVELOPEDBreeding material1633481PI 698983
20PI 698988H109Zea mays L. subsp. mays Indiana, United StatesNC7KERNELS2002DEVELOPED1981Breeding material1633484PI 698988
21PI 706552Pa91HT1Zea mays L. subsp. mays Pennsylvania, United StatesNC7EAR1999DEVELOPEDBreeding material1578916PI 706552
22PI 614142'GEMS-0001'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1999DEVELOPED06/21/1999CultivarRecurrent parent, B94, is an AES 800 maturity stiff-stalk synthetic inbred line, selected for high yield performance in single cross tests. Flowered 5 days later than B94 at Ames, IA in 1998, and 3 days later than B94 at Stoneville, MS in 1999. Donor parent, PI 503806, a tropical maize from Peru selected for resistance to leaf blade feeding damage caused by first generation European corn borer and leaf sheath and collar feeding damage caused by the second generation. Resistance for PI 503806 is not based on DIMBOA levels, a cyclic hydroxamic acid commonly associated with conventional leaf blade feeding resistance in maize. Breeding lines from the cross PI 503806 x B94 were advanced by backcrossing to B94 three generations. Throughout the breeding program, donor plants were selected by evaluating their resistance to European corn borer feeding on leaf blades, leaf sheaths, and collars of plants artificially infested with the insect. Only selected resistant plants were carried forward in the breeding effort. Third generation backcross seed were grown in Ames, IA in 1999 and plants were full sib-mated to obtain a seed increase for distribution. In addition to European corn borer resistance, also selected for superior yield compared to other experimental lines in the resistance breeding program. 160 second generation backcross parents from the breeding program were tested for yield. Three plants from each parent, including the parent of GEMS-0001, were selfed and crossed to a private non-stiff stalk tester, LH 185, and the hybrid seed was grown in a five location yield trial using U.S. Corn Belt locations. One parent hybrid of GEMS-0001 yielded well at 9756.1 kg/ha (155.6 bu/A) which was 95.3% of the highest yielding commercial check and 105.3% of the commercial check average. The other two parent hybrids of GEMS-0001 yielded 8941.0 kg/ha and 8727.8 kg/ha (142.6 and 139.2 bu/A).1574895PI 614142
23PI 606330DE2Zea mays L. subsp. mays Delaware, United StatesNC7KERNELS1998DEVELOPEDPRE 10/1998Breeding materialFlowers 1-2 days later than Mo17Ht, but has rapid grain drydown due to open husks at maturity. Similar to Mo17Ht in both plant and ear heights. Ears have soft grain texture and 16 kernel rows. Pollen production and anthesis duration excellent. Silks pale purple and cobs red. Distinguised from sister inbred DE1 by pigmented silk scars. Stalk strength and yield rated good-excellent in crosses to lines from Iowa Stiff Stalk Synthetic, but roots rated below average. Susceptible to Colletotrichum graminicola (anthracnose stalk rot), but has at least intermediate resistance to both first and second generation European corn borers (Ostrinia nubilalis).1568865PI 606330
24PI 603939B42Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1998DEVELOPED1960Breeding materialDeveloped in a research program and evaluated extensively in hybrid combinations. It was released in 1960 because of its potential value in seed production programs and further use in breeding programs. The inbred plant gives a low seed yield and sparse pollen production. It has an intermediate level of resistance to the first brood of the European corn borer, Ostrinia nubilalis (Hubner). It contributes high yield to hybrids but does not contribute satisfactory root and stalk strength. Maturity classification is AES700.1003211PI 603939
25PI 604605'N522'Zea mays L. subsp. mays Nebraska, United StatesNC7KERNELS1998DEVELOPEDPRE 03/1998Breeding materialS5 inbred line, kernels yellow, cobs red. Initial parental lines from Group 2 inbreds N516 to N527 with PL 254-263, PI594065-594074 (Crop Sci. 1997 37:1404-1405). Selected for improved rates of germination and improved seedling growth and vigor under suboptimal temperatures. Cold tolerance based on responses in growth chamber to 14 and 10 hr period of light and dark with respective temperatures of 11.1 and 4.4 C, with early generation selection being based on testcross performance in yield trials. Emergence index, 16.5 days, seedling dry wt, 1.51 g. percentage of emergence 92.4%, 79 days to pollen shed, 202 and 78.3 cm plant and ear height, 153 gKg-1 grain moisture, 2.32 Mg ha-1.1562982PI 604605
26PI 597925'B107'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELSNot Available1997DEVELOPED1996Breeding materialDeveloped from Pool 41, which is a genetically broadbased population developed for temperate areas of the world by the CIMMYT maize breeding program. 90 to 95 day maturity, good grain moisture loss after physiological maturity, and above av1542722PI 597925
27PI 597926'B108'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1997DEVELOPED1996Breeding materialDeveloped from Pool 41, which is a genetically broadbased population developed for temperate areas of the world by the CIMMYT maize breeding program. 90 to 95 day maturity, good grain moisture loss after physiological maturity, and above average combining ability with lines from the Iowa Stiff Stalk Synthetic (BSSS) and non-BSSS heterotic groups.1542723PI 597926
28PI 597927'B109'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1997DEVELOPED1996Breeding materialDeveloped from cross of B73 and a selection from BS20 rootworm synthetic, designated as BS20(S)C1-73-1-1, and after one backcross to B73. Grain moisture at harvest and root and stalk strength similar to B73, but exhibits improved combining ability in crosses of lines from the Lancaster Sure Crop heterotic group. Maturity rating in crosses of 105 to 115 days.1542724PI 597927
29PI 693344'A680'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1996DEVELOPED1980Breeding materialA680 is an early version of B73 developed by an early by late procedure, backcrossing to B73 three times. Silking is about 3-4 days earlier than B73. It combines well with Lancaster germplasm and some early B14 types. Out-performs B73 by 30% with about 5% less moisture. High kernel row with small seed. Lodging similar to B73. Adapted to South-central and North-central Minneosta. (University of Minnesota Agriculture Experiment Station Release of Corn Inbred Lines, May 1987)1535466PI 693344
30PI 693880'A652'Zea mays L. subsp. mays Minnesota, United StatesNC7EAR1996DEVELOPED1959Breeding material1535413PI 693880
31PI 702808'A632HT'Zea mays L. subsp. mays Minnesota, United StatesNC7EAR1996DEVELOPEDBreeding material1535378PI 702808
32PI 594065N516Zea mays L. subsp. mays Nebraska, United StatesNC7KERNELS1996DEVELOPEDPRE 04/1996Breeding materialYellow dent inbred with a red cob. Developed from a synthetic undergoing recurrent full-sib selection for tolerance to sub-optimal temperatures using growth chamber evaluations. Population also subjected to selection of surviving seedlings following exposure to post-emergence freezes in field nursery in three separate cycles of selection. Developed from a surviving plant following third freeze event. Adapted to central and southern Nebraska1519280PI 594065
33PI 594072N524Zea mays L. subsp. mays Nebraska, United StatesNC7KERNELS1996DEVELOPEDPRE 04/1996Breeding materialYellow dent inbred with a red cob. Developed from a synthetic undergoing recurrent full-sib selection for tolerance to sub-optimal temperatures using growth chamber evaluations. Population also subjected to selection of surviving seedlings following exposure to post-emergence freezes in field nursery in three separate cycles of selection. Developed from a surviving plant following third freeze event. Adapted to central and southern Nebraska.1519303PI 594072
34PI 594073N525Zea mays L. subsp. mays Nebraska, United StatesNC7KERNELS1996DEVELOPEDPRE 04/1996Breeding materialYellow dent inbred with a red cob. Developed from a synthetic undergoing recurrent full-sib selection for tolerance to sub-optimal temperatures using growth chamber evaluations. Population also subjected to selection of surviving seedlings following exposure to post-emergence freezes in field nursery in three separate cycles of selection. Developed from a surviving plant following third freeze event. Adapted to central and southern Nebraska.1519305PI 594073
35PI 594078N532Zea mays L. subsp. mays Nebraska, United StatesNC7KERNELS1996DEVELOPEDPRE 04/1996Breeding materialYellow dent inbred with a red cob. Developed from a synthetic undergoing recurrent full-sib selection for tolerance to sub-optimal temperatures using growth chamber evaluations. Adapted to central and southern Nebraska.1519313PI 594078
36PI 594088N542Zea mays L. subsp. mays Nebraska, United StatesNC7KERNELS1996DEVELOPEDPRE 04/1996Breeding materialYellow dent inbred with a red cob. Developed from a synthetic undergoing recurrent full-sib selection for tolerance to sub-optimal temperatures using growth chamber evaluations. Populations also subjected to selection of surviving seedlings following exposure to post-emergence freezes in field nursery in three separate cycles of selection. S2 progenitor exhibited 100 percent germination in growth chamber under sub-optimal temperatures. Adapted to central and southern Nebraska.1519412PI 594088
37PI 594091N545Zea mays L. subsp. mays Nebraska, United StatesNC7KERNELS1996DEVELOPEDPRE 04/1996Breeding materialYellow dent inbred with a red cob. Developed from a synthetic undergoing recurrent full-sib selection for tolerance to sub-optimal temperatures using growth chamber evaluations. Populations also subjected to selection of surviving seedlings following exposure to post-emergence freezes in field nursery in three separate cycles of selection. S2 progenitor exhibited 100 percent germination in growth chamber under sub-optimal temperatures. Adapted to central and southern Nebraska.1519415PI 594091
38PI 594045B102Zea mays L. subsp. mays Iowa, United StatesNC71996DEVELOPEDCultivarGood resistance to 1st-generation European corn borer (Ostrinia nubilalis) and early infection by grey leaf spot (Cercospora zeae-maydis). Good pollen production, and silk emergence coincident with pollen shed. Ears have 12 to 14 rows of yellow dent kernels on white cobs. Performs better in crosses with lines having Iowa Stiff Stalk Synthetic germplasm.1519247PI 594045
39PI 594046B103Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1996DEVELOPEDCultivarDerived from Pool 41 (Gene Pool for the Temperate Region) developed by the International Maize and Wheat Improvement Center (CIMMYT). Flowers 4 to 7 days earlier than A632 with similar plant and ear heights. Ears have 14 to 16 rows of yellow flinty kernels on red cobs. Average root and stalk strength, above average resistance to 1st generation European corn borer (Ostrinia nubilalis), but susceptible to grey leaf spot (Cercospora zeae-maydis). Has similar cross performance in lines from Iowa Stiff Stalk Synthetic (BSSS) and non-BSSS sources.1519248PI 594046
40PI 594047B104Zea mays L. subsp. mays Iowa, United StatesNC7EAR1996DEVELOPEDCultivarDeveloped from BS13(S)C5, a strain of Iowa Stiff Stalk Synthetic after 12 cycles of recurrent selection. Has consistently had above average yield in crosses having primarily Lancaster Sure Crop germplasm. Flowers 2 to 4 days later than B73, but plant and ear heights are shorter than B73. Pollen production good, silk emergence coincident with pollen shed, ears have 12 to 14 rows of yellow dent kernels on pink cobs, and yield similar to that of B97. Maintains good plant health until physiological maturity. Maturity classification is AES800.1519249PI 594047
41PI 594048B105Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1996DEVELOPEDCultivarDeveloped from BSSS(R)C9-5, a strain of Iowa Stiff Stalk Synthetic that has been under reciprocal recurrent selection with Iowa Corn Borer Synthetic No. 1. Date of flowering and plant and ear heights are similar to B73. Silk emergence is delayed if heat and drought stress occur at flowering . Ears have 14 to 16 rows of yellow dent kernels on red cobs. Average root and stalk strength, average resistance to 1st-generation European corn borer (Ostrinia nubilalis), above-average resistance to grey leaf spot (Cercospora zeae-maydis), and average yield.1519250PI 594048
42PI 594049B106Zea mays L. subsp. mays Iowa, United StatesNC71996DEVELOPEDCultivarDeveloped from a Lancaster Sure Crop composite and was one of the lines intermated to form BS26. Flowering time similar to B73, Mo17, and B104. Pollen production above average, and silk emergence coincident with pollen shed. Ears have 10 to 12 rows of kernels on long, red cobs. Tends to have weak roots itself and in crosses. Good resistance to 1st-generation European corn borer (Ostrinia nubilalis), grey leaf spot (Cercospera zeae-maydis), and rust (Puccinia sorghi), and good stay green until physiological maturity. Maturity classification is AES800.1519251PI 594049
43PI 592741N801wZea mays L. subsp. mays Nebraska, United StatesNC7KERNELS1996DEVELOPEDBreeding materialEvaluated as a line per se at Lincoln, Nebraska. Approximately 67 days from planting to initiation of pollen shed. Silk emergence begins approximately two days after pollen shed begins. Plants approximately 157cm in height with ears 76cm. Ears slightly tapered and contain twelve rows of kernals with no dent, but hard, white vitreous endosperm.1517621PI 592741
44PI 593460'991'Zea mays L. subsp. mays Minnesota, United StatesNC7EAR1996DEVELOPED1996CultivarInbred corn line 991 is a yellow dent inbred particularly suited as a female and is adapted to the North central part of the United States. 991 can be used to produce hybrids from approximately 85 to 100 days relative maturity based on the Minnesota Relative Maturity Rating System for harvest of grain. Inbred line 991 has demonstrated good combining ability with families derived from OH43 or Iodent type backgrounds.1516184PI 593460
45PI 698984H104WZea mays L. subsp. mays Indiana, United StatesNC7KERNELS1996DEVELOPEDCultivar1517104PI 698984
46PI 698989H112Zea mays L. subsp. mays Indiana, United StatesNC7KERNELS1996DEVELOPEDCultivar1517105PI 698989
47PI 698991H114Zea mays L. subsp. mays Indiana, United StatesNC7KERNELS1996DEVELOPEDCultivar1517106PI 698991
48PI 698995H123Zea mays L. subsp. mays Indiana, United StatesNC7KERNELS1996DEVELOPEDCultivar1517108PI 698995
49PI 584529B100Zea mays L. subsp. mays Iowa, United StatesNC71994DEVELOPED12/19/1994Breeding materialFlowering time similar to A632. Plant and ear heights 20-30cm less than A632. Ears 14 rows, yellow, semi-flint kernels on white cobs. Good plant health, clean appearance, and easy to maintain.1482993PI 584529
50PI 583846H126WZea mays L. subsp. mays Indiana, United StatesNC7KERNELSNot Available1994DEVELOPEDBreeding materialDent, white endosperm inbred. Averaged 46% for dry milling evaluation factor index of grain quality; hybrid H122w X H126w averaged 38%. Hybrid H122w X H126w averaged 8.15 t ha-1 grain yield, 754 kg m-3 test weight, 23% grain moisture, and 16% stalk lodging. Flowers at 1280 GDD (base-50), with maturity AES800. Plant height moderately tall with narrow, upright leaves and distinctive downward turn of leaf tips. Produces 12-rowed ears, 23cm in length with white cobs. Kernels very slightly off-white in color and 0.25 cm3 in size.1478905PI 583846
51PI 583351Mo46Zea mays L. subsp. mays Missouri, United StatesNC7KERNELS1994DEVELOPED06/16/1994Breeding materialResistance to European corn borer (Ostrinia nubilalis). Plant height ranges from 170 to 180cm. Yield ranges from 6.4 to 11.3 t ha-1. For comparison, yield of commercial hybrid check ranged from 9.0 to 12.9 t ha-11478322PI 583351
52PI 572413Oh599Zea mays L. subsp. mays Ohio, United StatesNC71993DEVELOPEDBreeding materialModerate tall inbred, with somewhat narrow leaf width and ear placement at mid-plant height. Somewhat prolific and an acceptible pollen producer. Kernels yellow, medium size (25.4g/100 k.), and flinty. Produces 14-rowed, well filled, somewhat short, tapering ears intermediate in length (~12cm) between its parents, on sound, red cobs. Flowers one day later than B73 (AES 700 maturity). Selected for combining ability with B73 (Iowa Stiff Stalk or Reid heterotic group).1467384PI 572413
53PI 587143'A682'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELSNot Available1993DEVELOPED1981Breeding materialA682 and A683, early versions of Mo17, were developed with two backcrosses to Mo17 using early synthetic, AS-D, as the source of earliness. In Minnesota, these lines silk a week earlier than Mo17 and outyield Mo17 by7 more than 50%. Although the seed is still large, these inbreds grade out with more flat kernels compared to Mo17. Pollen production is fair to good. Lodging resistance of A683 is superior to A682 as a line and in hybrids. Adapted to South-central and North-central Minneosta. (University of Minnesota Agriculture Experiment Station Release of Corn Inbred Lines, May 1987)1086016PI 587143
54PI 568158'N199'Zea mays L. subsp. mays Nebraska, United StatesNC7KERNELSNot Available1993DEVELOPEDBreeding materialSlightly taller than B73 but similar and with narrow upright leaves. Excellent root and stalk strength and has good "staygreen" late into the fall. Flowers occur about one day later than MO 17. Cob color red and endosperm yellow. Seed set easier in Nebraska than in MO 44. Yield and standability excellent in crosses with B731463129PI 568158
55PI 568159'N200'Zea mays L. subsp. mays Nebraska, United StatesNC7KERNELS1993DEVELOPEDCultivarFew inches shorter than N199. Flowers about one day later than MO 17. Leaves wider and less upright than N199. Like N199, has excellent root and stalk strength with good "staygreen". Yield and standability excellent in crosses with B731463130PI 568159
56PI 587154'W153R'Zea mays L. subsp. mays Wisconsin, United StatesNC7EAR1993DEVELOPEDBreeding material1084221PI 587154
57PI 587139'A619'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1992DEVELOPED1957Breeding material1082749PI 587139
58PI 587140'A632'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1992DEVELOPED1959Breeding material1082752PI 587140
59PI 587149'Va26'Zea mays L. subsp. mays Virginia, United StatesNC7KERNELS1992DEVELOPEDBreeding material1082784PI 587149
60PI 607512N7AZea mays L. subsp. mays Nebraska, United StatesNC7KERNELS1992DEVELOPED1968Breeding materialYellow dent inbred line selected from Oh7 x 'Stiff Stalk Synthetic' gamete. It flowers about 1 day later than B14A. It has good general combining ability and is very high yielding in certain crosses. N7A machine-combines poorly at high moisture levels but is a very good sheller at lower moisture levels. It has good late season health as a line but tends toward premature death in crosses. It tends to have above average resistance to leaf freckles and wilt and has good resistance to wheat streak mosaic virus and downy mildew. Its cold germination and early vigor should be adequate for use as a single cross seed parent, and pollen shed is adequate for its use as a male. Tassels extrude well for detasseling but pull hard. Maturity clasification is about AES700.1082775PI 607512
61PI 690334'Tx303'Zea mays L. subsp. mays Texas, United StatesNC7KERNELS1992DEVELOPEDBreeding material1082780PI 690334
62PI 693328'A634'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1992DEVELOPED1960Breeding material1082753PI 693328
63PI 693329'A635'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1992DEVELOPED1960Breeding material1082757PI 693329
64PI 693333H95Zea mays L. subsp. mays Indiana, United StatesNC7KERNELS1992DEVELOPEDBreeding material1082771PI 693333
65PI 693326Va59Zea mays L. subsp. mays Virginia, United StatesNC7KERNELS1992DEVELOPEDBreeding material1082250PI 693326
66PI 555651'83IBI3'Zea mays L. subsp. mays Illinois, United StatesNC7KERNELS1991DEVELOPED1991Cultivar1450623PI 555651
67PI 552815'LH215'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1991DEVELOPED1991Cultivar1447787PI 552815
68PI 548802'PHN66'Zea mays L. subsp. mays Minnesota, United StatesNC7EAR1991DEVELOPED1991Mankato, Minnesota, USA.Cultivar1443738PI 548802
69PI 548805'PHR58'Zea mays L. subsp. mays Indiana, United StatesNC7EAR1991DEVELOPED1991Princeton, Indiana, USA.Cultivar1443741PI 548805
70PI 607521'A661'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1991DEVELOPED1966Breeding materialYellow dent inbred line developed from AS-A (PI 607513; Crop Sci. 16:605-606), a population derived from 13 Corn Belt lines, by self-pollination and selection at plant densities of approximately 35,000/ha. Reaches 50% silk emergence 10 days earlier, is 9 cm shorter in plant height, and is equal to A632 in ear height when grown near St. Paul, MN. A661 has intermediate leaf-feeding (first brood) resistance to European corn borer. It had high general combining ability (GCA) for grain yield and satisfactory GCA for stalk strength in single and three-way cross hybrid performance tests conducted in central and northern Minnesota for 3 years. Has intermediate leaf-feeding resistance to first-brood Ostrinia nubilalis. Early AES300 maturity.1071540PI 607521
71PI 607525'A665'Zea mays L. subsp. mays Minnesota, United StatesNC7EAR1991DEVELOPED1969Breeding materialYellow dent inbred line developed from (ND203 x A635) x A635(3) by selection for early flowering F2, BC1, and BC2 plants grown at densities of about 70,000 plants/ha. Subsequent selfing and selection was conducted at densities of about 35,000/ha. Reaches 50% silk emergence 6 days earlier than A632 when grown near St. Paul. Plant and ear heights of A665 are 35 and 20 cm shorter, respectively, than those of A632. A665 contributed high grain yield and satisfactory stalk strength to its hybrids in 3 years of single and three-way-cross hybrid performance tests conducted in central Minnesota. Intermediate leaf-feeding resistance to European corn borer. AES200 maturity.1071564PI 607525
72PI 587152'W64A'Zea mays L. subsp. mays Wisconsin, United StatesNC7KERNELS1991DEVELOPEDBreeding material1082714PI 587152
73PI 690332'Oh43'Zea mays L. subsp. mays Ohio, United StatesNC7KERNELS1991DEVELOPEDBreeding material1082709PI 690332
74PI 693327C103Zea mays L. subsp. mays Connecticut, United StatesNC7KERNELS1991DEVELOPEDBreeding material1082701PI 693327
75PI 559918'NQ508'Zea mays L. subsp. mays Nebraska, United StatesNC7KERNELS1991DEVELOPED1991Cultivar1454890PI 559918
76PI 547086'LH128'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1991DEVELOPED1990Cultivar1442022PI 547086
77PI 547090'LH213'Zea mays L. subsp. mays Indiana, United StatesNC7KERNELS1991DEVELOPED1990Cultivar1442026PI 547090
78PI 546483'6F629'Zea mays L. subsp. mays Missouri, United StatesNC7KERNELS1991DEVELOPED1990Cultivar1441419PI 546483
79PI 543850'PHW86'Zea mays L. subsp. mays South Dakota, United StatesNC7EAR1990DEVELOPED1990Huron, South Dakota, USA.Cultivar1438786PI 543850
80PI 543008NC201Zea mays L. subsp. mays North Carolina, United StatesNC7KERNELS1990DEVELOPEDBreeding materialA prolific yellow dent inbred of maize (AE 1100), selected for nitrogen use efficiency. In SE USA: 70 days to mid-silk, plant height 199cm, ear height 75cm, yellow anthers, green glumes, 19-20 tassel branches, yellow endosperm, white aleurone, colorless pericarp, seed weight 24g/100.1437944PI 543008
81PI 542715NP86Zea mays L. subsp. mays Nebraska, United StatesNC7KERNELS1990DEVELOPEDPRE 02/11/2005Breeding materialAmong 112 S1 lines evaluated SG86 showed higher expansion volume and lower stalk breakage than Supergold (Syn7). Plants uniform, approx. 160cm tall. Maturity early, flowers approx. 2 days later than IaDS53. Kernels medium-small, yellow-pearl. Combines well with IADS91 as well as non-Supergold lines. Shows popping expansions of 36.0 and 37.3 cc g-1 by conventional and microwave popping methods, respectively. Not dent-sterile but promising DS derivatives have been obtained.1437651PI 542715
82PI 539920'LH160'Zea mays L. subsp. mays Minnesota, United StatesNC7EAR1990DEVELOPED1990Cultivar1434856PI 539920
83PI 539922'LH190'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1990DEVELOPED1990Cultivar1434858PI 539922
84PI 539926'LH192'Zea mays L. subsp. mays Indiana, United StatesNC7EAR1990DEVELOPED1990Cultivar1434862PI 539926
85PI 539927'LH193'Zea mays L. subsp. mays Indiana, United StatesNC7EAR1990DEVELOPED1990Cultivar1434863PI 539927
86PI 539872B94Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1990DEVELOPEDBreeding materialMaturity AES 800. Plant height tall, 190cm. Ear height 65cm. Combining ability similar to B73 in cross with Mo17. Seed medium, smooth, yellow dent type. Highly resistant to leaf-whorl feeding by first generation European corn borer (Ostrinia nubilalis). Good resistance to diseases under Iowa conditions. Good resistance to root and stalk lodging.1434808PI 539872
87PI 539923'LH194'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1990DEVELOPED1990Cultivar1434859PI 539923
88PI 539930'RS 710'Zea mays L. subsp. mays Occitanie, FranceNC7KERNELS1990DEVELOPED1986Cultivar1434866PI 539930
89PI 538009'LH196'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1990DEVELOPED1990Cultivar1432945PI 538009
90PI 538011'LH220Ht'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1990DEVELOPED1990Cultivar1432947PI 538011
91PI 70798489S4190Zea mays L. subsp. mays Nebraska, United StatesNC7EAR1990DEVELOPEDBreeding materialInbred selected for yield at low population, low nitrogen regime.1061586PI 707984
92PI 538007'LH127'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1990DEVELOPED1990Cultivar1432943PI 538007
93PI 538010'LH206'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1990DEVELOPED1990Cultivar1432946PI 538010
94PI 537099'LH205'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1989DEVELOPED1989Cultivar1432035PI 537099
95PI 601808'2FACC'Zea mays L. subsp. mays Illinois, United StatesNC7EAR1989DEVELOPED1989CultivarThe yellow dent inbred line 2FACC is used as a female line and its usage most closely resembles the usage of B73Ht. It is shorter and earlier than B73Ht and has a lower ear placement. It has pink silk while B73Ht has green-yellow silk. Under stress conditions the kernels express more red streaks. Red streaks are not observed under non-stress conditions. 1190167PI 601808
96PI 601773'PHJ31'Zea mays L. subsp. mays Georgia, United StatesNC7KERNELS1989DEVELOPED1989Tifton, Georgia, USA.Cultivar1189902PI 601773
97PI 601775'PHJ70'Zea mays L. subsp. mays Indiana, United StatesNC7KERNELS1989DEVELOPED1989Windfall, Indiana, USA.Cultivar1189905PI 601775
98PI 601777'PHK35'Zea mays L. subsp. mays Indiana, United StatesNC7KERNELS1989DEVELOPED1989Windfall, Indiana, USA.Cultivar1189908PI 601777
99PI 601779'PHM57'Zea mays L. subsp. mays Georgia, United StatesNC7KERNELS1989DEVELOPED1989Tifton, Georgia, USA.Cultivar1189910PI 601779
100PI 601785'PHP60'Zea mays L. subsp. mays Tennessee, United StatesNC7KERNELS1989DEVELOPED1989Union City, Tennessee, USA.Cultivar1189916PI 601785
101PI 601786'PHR62'Zea mays L. subsp. mays Indiana, United StatesNC7KERNELS1989DEVELOPED1989Windfall, Indiana, USA.Cultivar1189917PI 601786
102PI 601787'PHR63'Zea mays L. subsp. mays Kansas, United StatesNC7KERNELS1989DEVELOPED1989Garden City, Kansas, USA.Cultivar1189918PI 601787
103PI 601788'PHT22'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1989DEVELOPED1989Johnston, Iowa, USA.Cultivar1189919PI 601788
104PI 601791'PHW20'Zea mays L. subsp. mays Indiana, United StatesNC7KERNELS1989DEVELOPED1989Windfall, Indiana, USA.Cultivar1189922PI 601791
105PI 601745'4N506'Zea mays L. subsp. mays Nebraska, United StatesNC7KERNELS1989DEVELOPED1989Cultivar1189137PI 601745
106PI 601724'E8501'Zea mays L. subsp. mays Illinois, United StatesNC7EAR1989DEVELOPED1988Cultivar1188095PI 601724
107PI 601727'L 135'Zea mays L. subsp. mays Nouvelle-Aquitaine, FranceNC7EAR1989DEVELOPED1988Cultivar1188098PI 601727
108PI 601683'CR14'Zea mays L. subsp. mays Nebraska, United StatesNC7KERNELS1989DEVELOPED1989Cultivar1187926PI 601683
109PI 601658'1538'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1989DEVELOPED1988Cultivar1187424PI 601658
110PI 527700B91Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1989DEVELOPEDBreeding materialPlant height medium, 180cm. Maturity early AES800. Seeds shallow, dent, spherical, 70g per 300. Cobs dark red, 14 rows. Plant health good. Stalk lodging resistance moderate. Moderate resistance to first generation European corn borer (Ostrinia nubilalis). Low resistance to second generation.1422636PI 527700
111PI 601568'PHM49'Zea mays L. subsp. mays Nebraska, United StatesNC7EAR1988DEVELOPED1988York, Nebraska, USA.Cultivar1185646PI 601568
112PI 601569'PHN47'Zea mays L. subsp. mays Georgia, United StatesNC7KERNELS1988DEVELOPED1988Tifton, Georgia, USA.Cultivar1185647PI 601569
113PI 601571'PHR32'Zea mays L. subsp. mays Illinois, United StatesNC7KERNELSNot Available1988DEVELOPED1988Shelbyville, Illinois, USA.Cultivar1185649PI 601571
114PI 601572'PHR47'Zea mays L. subsp. mays Illinois, United StatesNC7KERNELS1988DEVELOPED1988Princeton, Illinois, USA.Cultivar1185650PI 601572
115PI 601573'PHT10'Zea mays L. subsp. mays Illinois, United StatesNC7KERNELS1988DEVELOPED1988Princeton, Illinois, USA.Cultivar1185651PI 601573
116PI 601574'PHT60'Zea mays L. subsp. mays Indiana, United StatesNC7KERNELS1988DEVELOPED1988Windfall, Indiana, USA.Cultivar1185652PI 601574
117PI 601576'PHW79'Zea mays L. subsp. mays Tennessee, United StatesNC7EAR1988DEVELOPED1988Union City, Tennessee, USA.Cultivar1185654PI 601576
118PI 520771W570Zea mays L. subsp. mays Wisconsin, United StatesNC7KERNELS1988DEVELOPEDPRE 04/28/1986Breeding materialAES maturity 600. Stalk lodging and crushing ratings good to excellent. Moderate to good resistance to northern corn leaf blight (Exserohilum turcicum). Resistant to southern corn leaf blight (Bipolaris maydis) and leaf diseases.1415707PI 520771
119PI 520774NC264Zea mays L. subsp. mays North Carolina, United StatesNC7KERNELS1988DEVELOPEDPRE 07/15/1988Breeding materialYellow dent. Plants vigorous, 191cm to tassel tip and 78cm to base of upper ear. Strong two-eared tendency. Leaves waxy, medium green with chlorotic spotting. Contains restorer genes for cms-C and cms-S but not for cms-T. Ears white-cobbed, 12cm in length with 14 kernel rows. Maturity AES700. Potential as a parent of productive hybrids with gray leaf spot resistance. Resistant to gray leaf spot (Cercospora zeae-maydis).1415710PI 520774
120PI 601560'2MA22'Zea mays L. subsp. mays Illinois, United StatesNC7KERNELS1988DEVELOPED1988Cultivar1185638PI 601560
121PI 601562'78551S'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1988DEVELOPED1988Cultivar1185640PI 601562
122PI 601563'87916W'Zea mays L. subsp. mays Illinois, United StatesNC7KERNELS1988DEVELOPED1988Cultivar1185641PI 601563
123PI 601564'HB8229'Zea mays L. subsp. mays Illinois, United StatesNC7KERNELS1988DEVELOPED1988Cultivar1185642PI 601564
124PI 601566'MBST'Zea mays L. subsp. mays Illinois, United StatesNC7KERNELS1988DEVELOPED1988Cultivar1185644PI 601566
125PI 601559'2369'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1988DEVELOPED1988Cultivar1185637PI 601559
126PI 601492'793'Zea mays L. subsp. mays Nebraska, United StatesNC7EAR1988DEVELOPED02/1987Cultivar1178777PI 601492
127PI 601498'PHT55'Zea mays L. subsp. mays Indiana, United StatesNC7KERNELS1988DEVELOPED1987Windfall, Indiana, USA.Cultivar1178791PI 601498
128PI 601502'W8304'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1988DEVELOPED08/1987Cultivar1178797PI 601502
129PI 601610'H8431'Zea mays L. subsp. mays Wisconsin, United StatesNC7KERNELS1988DEVELOPED1988Cultivar1186557PI 601610
130PI 601611'S8324'Zea mays L. subsp. mays Minnesota, United StatesNC7EAR1988DEVELOPED1988Cultivar1186558PI 601611
131PI 601467'PHK05'Zea mays L. subsp. mays Ontario, CanadaNC7KERNELS1987DEVELOPED1987Woodstock, Ontario, Canada.Cultivar1177911PI 601467
132PI 601468'PHK29'Zea mays L. subsp. mays Nebraska, United StatesNC7KERNELS1987DEVELOPED1987York, Nebraska, USA.Cultivar1177912PI 601468
133PI 601439'FBHJ'Zea mays L. subsp. mays Illinois, United StatesNC7KERNELS1987DEVELOPED1987Cultivar1177598PI 601439
134PI 601441'PB80'Zea mays L. subsp. mays Illinois, United StatesNC7EAR1987DEVELOPED1987Cultivar1177601PI 601441
135PI 601442'PHG86'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1987DEVELOPED1987Johnston, Iowa, USA.Cultivar1177602PI 601442
136PI 509542B89Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1987DEVELOPEDBreeding materialPlants produce one ear per stalk. Maturity classification AES800. Kernels with greater depth than width, angular, smooth dent, intermediate yellow and good quality. Ear short and thick, 20-rowed. Cob red. Pollen and seed production good. Susceptible to second-generation European corn borer. Some resistance to first-generation European corn borer.1404478PI 509542
137PI 601403'LH156'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1987DEVELOPED1987Cultivar1174400PI 601403
138PI 601405'LH85'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1987DEVELOPED1987Cultivar1174402PI 601405
139PI 601374'764'Zea mays L. subsp. mays Wisconsin, United StatesNC7EAR1987DEVELOPED1986Cultivar1173959PI 601374
140PI 601375'778'Zea mays L. subsp. mays Ontario, CanadaNC7EAR1987DEVELOPED02/1986Cultivar1173960PI 601375
141PI 601376'779'Zea mays L. subsp. mays Ontario, CanadaNC7EAR1987DEVELOPED02/1986Cultivar1173961PI 601376
142PI 601377'794'Zea mays L. subsp. mays Wisconsin, United StatesNC7EAR1987DEVELOPED1987Cultivar1173962PI 601377
143PI 506243Tzi 1Zea mays L. subsp. mays Oyo, NigeriaNC7KERNELS1987DONATED01/15/1987Breeding materialPlant maturity medium (105 days). Root lodging resistant. Grain color white. Grain texture flint/dent. Adapted to tropics. Resistant to maize streak virus (MSV).1401179PI 506243
144PI 601416'LH61'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1987DEVELOPED1987Cultivar1176272PI 601416
145PI 601417'NS701'Zea mays L. subsp. mays Illinois, United StatesNC7KERNELS1987DEVELOPED1987Cultivar1176273PI 601417
146PI 601360'LH52'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1986DEVELOPED1986Cultivar1173148PI 601360
147PI 601300'4676A'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1986DEVELOPED1986Cultivar1169989PI 601300
148PI 601318'PHG47'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1986DEVELOPED1986Mankato, Minnesota, USA.Cultivar1170379PI 601318
149PI 601321'PHJ40'Zea mays L. subsp. mays Ontario, CanadaNC7EAR1986DEVELOPED1986Woodstock, Ontario, Canada.Cultivar1170382PI 601321
150PI 601269'5707'Zea mays L. subsp. mays Indiana, United StatesNC7KERNELS1986DEVELOPED1985Cultivar1169860PI 601269
151PI 601270'PHG29'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1986DEVELOPED1985Mankato, Minnesota, USA.Cultivar1169865PI 601270
152PI 550567N193Zea mays L. subsp. mays Nebraska, United StatesNC7KERNELS1985DEVELOPEDBreeding materialProlific plant. Silks white. Good hybrid yield, root strength, and stalk strength when crossed with Stiff Stalk Synthetic. Sister line of N194. Plant and ear height low. Kernels yellow dent. Maturity is AES300.1445503PI 550567
153PI 601209'MBNA'Zea mays L. subsp. mays Illinois, United StatesNC7KERNELS1985DEVELOPED1985Cultivar1167899PI 601209
154PI 601211'78010'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1985DEVELOPED1985Cultivar1167901PI 601211
155PI 601191'DJ7'Zea mays L. subsp. mays Indiana, United StatesNC7EAR1985DEVELOPED1985Cultivar1165734PI 601191
156PI 601172'HBA1'Zea mays L. subsp. mays Missouri, United StatesNC7EARNot Available1985DEVELOPED1985Cultivar1165598PI 601172
157PI 550558DE811Zea mays L. subsp. mays Delaware, United StatesNC7KERNELS1985DEVELOPEDPRE 01/1985Breeding materialYellow dent inbred. Leaves upright. Pollen production good. Yield average. Silks purple. Cob red. Yellow-brown kernels. Maturity is AES700-800. Resistant to southern corn leaf blight (Cochliobolus heterostrophus) and both generations of European corn borer (Ostrinia nubilalis).1445494PI 550558
158PI 601150'PHG71'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1984DEVELOPED1984Algona, Iowa, USA.Cultivar1162354PI 601150
159PI 601037'PHG80'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1984DEVELOPED1984Johnston, Iowa, USA.CultivarField corn best adapted to the north central United States. Maturity of 71 days from emergence to 50% of plants in silk (1530 heat units). Plant is 186 cm in height to tassel tip, 63 cm ear height to base of top ear, 8 cm length of top ear internode, no tillers, single ear per stalk, and normal cytoplasm. Leaf dark green (observed olive green), 30-60 degrees angle from stalk (upper half), light sheath pubescence, few marginal waves, longitudinal creases absent, 11 cm at widest point of ear node leaf and 81 cm long, and 17 leaves per mature plant. Tassel has 5 lateral branches, branch angle is less than 30 degrees from central spike, penduncle length is 15 cm from top leaf to basal branches, light pollen shed, and green anther and glume. Ear 16 cm long, 37 mm mid-point diameter, 89 grams, kernel rows distinct, slightly curved, and 16 in number, silk color green, husk color dark green when fresh and buff when dry, short husk extension (ears exposed) at harvest stage, husk leaf long (>15 cm), shank 15 cm long, 8 internodes, pendent position at dry husk stage, and slight taper. Kernel (from ear mid-point) 8 mm long, 7 mm wide, and 3 mm thick, shape grade 20-40, pericarp colorless, aleurone homozygous and white, endosperm yellow with normal starch, and 19 grams in weight per 100 seeds. Cob 24 mm in diameter at mid-point, strong, and brown (observed pale reddish brown). Disease resistance rated susceptible to Southern Leaf Blight and Maize Dwarf Mosaic, and tolerant of Stalk Rot (Diplodia), Northern Leaf Blight, Bacterial Leaf Blight (Goss'), Stalk Rot (Fusarium), Stalk Rot (Gibberella), and Bacterial Wilt (Stewart's). Insect resistance rated susceptible to corn borer, earworm, rootworm (Western), and aphid. Most closely resembles B37 for maturity, plant type, ear type, and kernel type, and B73 for usage.1157676PI 601037
160PI 601079'LH123HT'Zea mays L. subsp. mays Iowa, United StatesNC7EARNot Available1984DEVELOPED1983CultivarDent type adapted to most areas of the U.S. Maturity 76 days from emergence to 50% of plants in silk (1503 heat units). Plant 276 cm in height to tassel tip, 101 cm to base of top ear, top ear internode is 18 cm long, no tillers, single ear per stalk, and normal cytoplasm. Leaf color 5GY 4/4 (Munsell Color Charts for Plant Tissues), 30-60 degree angle from stalk, medium sheath pubescence, few marginal waves, few longitudinal creases, 11 cm at widest point of ear node leaf, 76 cm ear node leaf, with 13 leaves per mature plant. Tassel has 7 lateral branches, 30-40 degree branch angle from central spike, penduncle length from top leaf to basal branches 9 cm, medium pollen shed, anther yellow and glume green with purple stripe. Ear 15 cm long, 40 mm mid-point diameter, 123 grams, 14 distinct and straight kernel rows, green silk, husk light green when fresh and buff when dry, husk extension barely covering ear, husk leaf less than 8 cm, shank 10 cm long with 7 internodes, upright at dry husk stage, slight taper, and average drying time (unhusked ear). Kernel 12 mm long, 8 mm wide, 4 mm thick, 40-60% rounds, light brown-copper (transparent) variegated pericarp, aleurone homozygous and white, endosperm yellow, normal starch type endosperm, and 21 grams per 100 seeds. Cob 28 mm diameter at mid-point, strong, and red. Resistant to Northern Leaf Blight. Insect resistance not tested. Most closely resembles LH51 for maturity and usage, and Oh43Ht for plant type. It is a parent of LH185, LH186, LH189, LH218, LH211, LH212, LH213, LH216, and LH281 among other lines.

LH123HT was designated LH123 in early developement, but after a couple of years of evaluation was found to posses the HT gene conferring northern leaf blight resistance. From that time on it was designated LH123HT. The designations LH123 and LH123HT are synonymous.		1161234PI 601079
161PI 550555NC250Zea mays L. subsp. mays North Carolina, United StatesNC7KERNELS1984DEVELOPEDBreeding materialYellow dent inbred. Maturity is AES800. Resistant to race 0 of southern corn leaf blight (Helminthosporium maydis).1445491PI 550555
162PI 601026'F42'Zea mays L. subsp. mays Indiana, United StatesNC7KERNELS1983DEVELOPED1983Cultivar1157465PI 601026
163PI 601004'LH132'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1983DEVELOPED1983CultivarDent type adapted to most areas of the U.S. Maturity 61 days from emergence to 50% of plants in silk (1363 heat units). Plant 226 cm in height to tassel tip, 79 cm to base of top ear, top ear internode is 13 cm long, no tillers, single ear per stalk, and normal cytoplasm. Leaf color 5GY 4/4 (Munsell Color Charts for Plant Tissues), less than 30 degree angle from stalk, light sheath pubescence, no marginal waves, few longitudinal creases, 8 cm at widest point of ear node leaf, 85 cm ear node leaf, with 12 leaves per mature plant. Tassel has 9 lateral branches, 30-40 degree branch angle from central spike, penduncle length from top leaf to basal branches 11 cm, medium pollen shed, anther purple and glume green with purple stripe. Ear 13 cm long, 40 mm mid-point diameter, 74 grams, 16 distinct and straight kernel rows, green silk, husk light green when fresh and buff when dry, husk extension 8-10 cm beyond ear tip, husk leaf less than 8 cm, shank 8 cm long with 7 internodes, pendent at dry husk stage, slight taper, and average drying time (unhusked ear). Kernel 12 mm long, 8 mm wide, 4 mm thick, 30-60% rounds, colorless pericarp, aleurone homozygous and white, endosperm yellow, normal starch type endosperm, and 28 grams per 100 seeds. Cob 30 mm diameter at mid-point, strong, and red. Disease and insect resistance not tested. Most closely resembles LH119 for maturity, plant type, ear type, kernel type, and usage.

In later progeny inbred releases, the developer writes: LH132 has been used as a replacement for B73 in many hybrid combinations. LH132 is a superior seed parent to B73 and greatly improved the production and quality of hybrid seed. LH132 also contributes a larger seed size which reduced the amount of discard that was common with B73. LH132 hybrids have lower ear placement than comparable B73 hybrids and have significantly improved stalk and root qualities.

1157405PI 601004
164PI 600954'LH119'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1983DEVELOPED1981Cultivar1156006PI 600954
165PI 600955'LH51'Zea mays L. subsp. mays Iowa, United StatesNC7EARNot Available1983DEVELOPED1981Cultivar1156007PI 600955
166PI 600957'LH74'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1983DEVELOPED1981Cultivar1156009PI 600957
167PI 600958'FAPW'Zea mays L. subsp. mays Illinois, United StatesNC7KERNELS1983DEVELOPED1982Cultivar1156010PI 600958
168PI 600959'LH145'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1983DEVELOPED1983CultivarDent type. Best adapted to most regions in the United States. 60 days from emergence to 50% of plants in silk (1294 heat units). Plant 207 cm tall (to tip of tassel), 82 cm ear height (to base of top ear), top ear internode 15 cm long, no tillers, slight two-ear tendency per stalk, normal cytoplasm type. Leaf color 7.5 Gy 5/6 (Munsell color charts for plant tissues), 30-60 degree angle from stalk (upper half), sheath pubescence light, few marginal waves, few longitudinal creases, 8 cm width at widest point of ear node leaf, 78 cm length of ear node leaf, 12 leaves per mature plant. Tassel has 6 lateral branches, 30-40 degree angle from central spike, penduncle 0 cm long from top leaf to basal branches, medium pollen shed, anther pink, glume green with purple stripes, pollen restoration for cytoplasms not tested. Ear 16 cm long, 32 mm midpoint diameter, 58 grams, 14 distinct and straight kernel rows, silk green, fresh husk dark green, dry husk buff, medium husk extension at harvest (barely covering ear), short (<8 cm) husk leaf, shank 8 cm long with 7 internodes, horizontal at dry husk stage, average taper, average drying time for unhusked ear. Kernel 10 mm long, 5 mm wide, 3 mm thick, shape grade 40-60% rounds, variegated pericarp colorless brown and light bronze at embryo end, aleurone homozygous and white, endosperm yellow and normal starch type, 22 grams per 100 seeds (unsized sample). Cob 20 mm in diameter at mid-point, strong, red. Resistant to northern leaf blight (race 1). Most closely resembles A635Ht for maturity, and A632Ht for plant type, ear type, kernel type, and usage.1156011PI 600959
169PI 707958East 028Zea mays L. subsp. mays ChinaNC7EAR1982DONATEDPRE 1982Breeding materialOriginal segregated for white and red cob. Continuing selection for red cob carried on at NC-7. White separated into Ames 14211.1019694PI 707958
170PI 600791'LH38'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1981DEVELOPED1980Cultivar1131311PI 600791
171PI 600772'FR19'Zea mays L. subsp. mays Wisconsin, United StatesNC7EAR1980DEVELOPED1978Cultivar1130201PI 600772
172PI 600729'LP1 NR HT'Zea mays L. subsp. mays Illinois, United StatesNC7KERNELS1980DEVELOPED1978Cultivar1128855PI 600729
173PI 4150864578 INBREDZea mays L. subsp. mays HungaryNC7KERNELS1977DONATED05/02/1977Breeding material1313116PI 415086
174PI 406128'A691N'Zea mays L. subsp. mays KwaZulu-Natal, South AfricaNC7EAR1976DONATED01/09/1976Breeding material1306024PI 406128
175PI 405707HUA 94 INBREDZea mays L. subsp. mays ChinaNC7KERNELSNot Available1975COLLECTEDBreeding material1305625PI 405707
176PI 405714HUO BAO MI (JI 0235)Zea mays L. subsp. mays ChinaNC7KERNELS1975COLLECTEDBreeding material1305632PI 405714
177PI 391665YING-55Zea mays L. subsp. mays Shaanxi Sheng, ChinaNC7KERNELS1974DONATED10/10/1974Breeding material1294109PI 391665
178PI 391670NIU 11Zea mays L. subsp. mays Shaanxi Sheng, ChinaNC7KERNELS1974DONATED10/10/1974Breeding material1294114PI 391670
179PI 391672YANGZea mays L. subsp. mays Shaanxi Sheng, ChinaNC7KERNELS1974DONATED10/10/1974Breeding material1294116PI 391672
180PI 391680WU-TAN-TZAOZea mays L. subsp. mays Shaanxi Sheng, ChinaNC7KERNELSNot Available1974DONATED10/10/1974Breeding material1294124PI 391680
181PI 550483'B76'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1973DEVELOPEDBreeding materialPlant and ear types similar to B37. Yield and pollen production better than B37. Maturity is AES800. Intermediate resistance to first brood of European corn borer (Ostrinia nubilalis).1445419PI 550483
182PI 550473'B73'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1972DEVELOPEDBreeding materialPlant vigorous. Leaves erect. Pollen production average. Seed smooth dent. Maturity is AES800. This is the accession of B73 that was used for the first complete maize genome sequence. See https://maizegdb.org/assembly details.1445409PI 550473
183PI 550455B67Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1971DEVELOPEDBreeding materialPlant vigorous, with tendency to produce 2 ears per plant. Maturity is AES800. Some tolerance to western corn rootworm (Diabrotica virgifera).1445391PI 550455
184PI 550465'B68'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1971DEVELOPEDBreeding materialVigorous inbred line, similar to B14 in plant and ear type, silks 4-5 days later. Maturity is AES800. Good resistance to first brood of European corn borer (Ostrinia nubilalis).1445401PI 550465
185PI 550467'B37'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1971DEVELOPEDBreeding materialPlant vigorous. Seed yield good. Pollen production poor. Root and stalk strength moderate. Maturity is AES800. Some resistance to northern corn leaf blight (Helminthosporium turcicum).

During its era of heavy usage the line contributed high yield to single-cross hybrids particularly when grown at moderately high plant densites. In an ASTA 1975 survey reported in The Second Meeting of the Interregional Corn Conference, February 9-12, 1976 in Cincinnati, Ohio; almost 66 million kg (~145 million pounds) of parent seed were used in 1974 for hybrid production for 1975 planting. This represented 6.8% of the total 1975 requirement.

1445403PI 550467
186PI 550463B65Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1971DEVELOPEDBreeding materialMaturity is AES800. Resistant to root stalk lodging. Good resistance to first brood of European corn borer (Ostrinia nubilalis), with intermediate resistance to second brood.1445399PI 550463
187PI 550461B14AZea mays L. subsp. mays Iowa, United StatesNC7KERNELS1971DEVELOPEDBreeding materialFast ear drying. Yield above average. Maturity is AES800. Resistant to root and stalk lodging. High resistance to all known biotypes of corn leaf rust (Pucinia sorghi). Good tolerance to western corn rootworm (Diabrotica virgifera).1445397PI 550461
188PI 558524Mo6Zea mays L. subsp. mays Missouri, United StatesNC7KERNELS1964DEVELOPEDBreeding materialEndosperm yellow. Primarily white cob with some red. Good resistant to corn earworm and leaf blight (Helminthosporium turcicum). Excellent stalk quality. Some susceptibility to leaf smut. More resistant to root lodging than inbred T8. Maturity AES900.1453496PI 558524
189PI 558527Mo11Zea mays L. subsp. mays Missouri, United StatesNC7KERNELS1964DEVELOPEDBreeding materialEndosperm yellow. Cob red. Similar to WF9 in plant and ear type, but matures slightly later with more blight resistance. Leaves dark green. Good stalk quality. Maturity AES800.1453499PI 558527
190PI 558529Mo13Zea mays L. subsp. mays Missouri, United StatesNC7KERNELS1964DEVELOPEDBreeding materialEndosperm yellow. Cob white. Similar in appearance to Inbred T8. Excellent pollen producer. Good resistance to corn earworm. Contributes high yield, good root and stalk lodging resistance to its hybrids. Maturity AES900.1453501PI 558529
191PI 558532'Mo17'Zea mays L. subsp. mays Missouri, United StatesNC7KERNELS1964DEVELOPEDBreeding materialEndosperm yellow. Cob red. Relative maturity similar to C103 with better kernel type than C103. Easier to maintain in Missouri than C103. Resistance to leaf blight (Helminthosporium turcicum) and stalk quality similar to C103. Pollinates itself readily under semi-drought conditions. Maturity AES800.1453504PI 558532
192PI 700797ND474Zea mays L. subsp. mays North Dakota, United StatesNC7KERNELS1964DEVELOPED1962Breeding materialNorth Dakota AES description1103587PI 700797
193PI 706567K150Zea mays L. subsp. mays Kansas, United StatesNC7EAR1963DEVELOPED1950Breeding materialInbred Lines of Corn Released to Private Growers from State and Federal Agencies. 3rd revision, April 1960, p.41088094PI 706567
194PI 221733A13-2 INBRED (POTCHEFSTROOM PEARL)Zea mays L. subsp. mays Transvaal, South AfricaNC7KERNELS1954DONATED11/03/1954Breeding material1179485PI 221733
195PI 221743N72-3-1-1 INBREDZea mays L. subsp. mays Transvaal, South AfricaNC7KERNELS1954DONATED11/03/1954Breeding material1179493PI 221743
196PI 221785A468-1 INBREDZea mays L. subsp. mays Transvaal, South AfricaNC7EAR1954DONATED11/03/1954Breeding material1179500PI 221785
197PI 154379'K 41'Zea mays L. subsp. mays Kansas, United StatesNC7EAR1946DEVELOPED1948Breeding material1891756PI 154379
198PI 151531Os426Zea mays L. subsp. mays Maryland, United StatesNC7KERNELS1945COLLECTEDBreeding material1888633PI 151531
199PI 146374'Wf9'Zea mays L. subsp. mays Indiana, United StatesNC7KERNELS1943DEVELOPEDBreeding material1879515PI 146374
200Ames 28938Mo43Zea mays L. subsp. mays Missouri, United StatesNC7KERNELS2006DEVELOPEDBreeding material1715939Ames 28938
201Ames 28361Mo402Zea mays L. subsp. mays Missouri, United StatesNC7KERNELS2006DEVELOPEDBreeding material1712931Ames 28361
202Ames 28976AD 139 DS??Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2006DONATED01/23/2006Breeding material1722899Ames 28976
203Ames 28983AD 187-2Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2006DONATED01/23/2006Breeding material1722906Ames 28983
204Ames 28993AD 363-2Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2006DONATED01/23/2006Breeding material1722916Ames 28993
205Ames 29000AD 440 DS-2Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2006DONATED01/23/2006Breeding material1722923Ames 29000
206Ames 29004AD SA4Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2006DONATED01/23/2006Breeding material1722927Ames 29004
207Ames 29023AD Sg1501-1Zea mays L. subsp. mays Iowa, United States KERNELSHistoric2006DONATED01/23/2006Breeding materialAccession determined to be highly similar to PI 587132 (Sg 1533) and will not be maintained further.1722946Ames 29023
208Ames 29024AD Sg1501-2Zea mays L. subsp. mays Iowa, United States KERNELSHistoric2006DONATED01/23/2006Breeding materialAccession determined to be highly similar to PI 587132 (Sg 1533) and will not be maintained further.1722947Ames 29024
209Ames 29025AD Sg1501-3Zea mays L. subsp. mays Iowa, United States Historic2006DONATED01/23/2006Breeding materialAccession determined to be highly similar to PI 587132 (Sg 1533) and will not be maintained further.1722948Ames 29025
210Ames 29026AD Sg1501-4Zea mays L. subsp. mays Iowa, United States KERNELSHistoric2006DONATED01/23/2006Breeding materialAccession determined to be highly similar to PI 587132 (Sg 1533) and will not be maintained further.1722949Ames 29026
211Ames 29027AD Sg1501-5Zea mays L. subsp. mays Iowa, United States Historic2006DONATED01/23/2006Breeding materialAccession determined to be highly similar to PI 587132 (Sg 1533) and will not be maintained further.1722950Ames 29027
212Ames 29028AD Sg1501-6Zea mays L. subsp. mays Iowa, United States KERNELSHistoric2006DONATED01/23/2006Breeding materialAccession determined to be highly similar to PI 587132 (Sg 1533) and will not be maintained further.1722951Ames 29028
213Ames 27045CO220Zea mays L. subsp. mays Ontario, CanadaNC7KERNELS2003DEVELOPEDBreeding material1645414Ames 27045
214Ames 26747WXI198Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2002DEVELOPEDBreeding material1633297Ames 26747
215Ames 24704MS1Zea mays L. subsp. mays Michigan, United StatesNC7KERNELS1998DEVELOPEDBreeding material1557044Ames 24704
216Ames 24718MS78Zea mays L. subsp. mays Michigan, United StatesNC7KERNELS1998DEVELOPEDBreeding material1557050Ames 24718
217Ames 24730MS132Zea mays L. subsp. mays Michigan, United StatesNC7EAR1998DEVELOPED1963Breeding material1557051Ames 24730
218Ames 24750MS225Zea mays L. subsp. mays Michigan, United StatesNC7EAR1998DEVELOPEDBreeding material1557041Ames 24750
219Ames 23395'A152'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1996DEVELOPEDBreeding material1534903Ames 23395
220Ames 23435'A427'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1996DEVELOPED1948Breeding material1535213Ames 23435
221Ames 23465'A629'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1996DEVELOPED1960Breeding material1535375Ames 23465
222Ames 23466'A630'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1996DEVELOPED1960Breeding material1535376Ames 23466
223Ames 23467'A631'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1996DEVELOPED1960Breeding material1535377Ames 23467
224Ames 23469'A632HTN'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1996DEVELOPEDBreeding material1535379Ames 23469
225Ames 23470'A632RpRp'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1996DEVELOPEDBreeding material1535380Ames 23470
226Ames 23471'A633'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1996DEVELOPED1960Breeding material1535381Ames 23471
227Ames 23473'A635RpRp'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1996DEVELOPEDBreeding material1535384Ames 23473
228Ames 23474'A636'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1996DEVELOPED1960Breeding material1535385Ames 23474
229Ames 23475'A637'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1996DEVELOPED1959Breeding material1535386Ames 23475
230Ames 23476'A638'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1996DEVELOPED1959Breeding material1535387Ames 23476
231Ames 23479'A644'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1996DEVELOPED1965Breeding material1535390Ames 23479
232Ames 23480'A645'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1996DEVELOPED1965Breeding material1535391Ames 23480
233Ames 23491'A667'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1996DEVELOPED1969Breeding material1535419Ames 23491
234Ames 23494'A670'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1996DEVELOPED1971Breeding material1535422Ames 23494
235Ames 23504'A681'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1996DEVELOPED1980Breeding materialA681 is an early version of B73 developed by an early by late procedure, backcrossing to B73 three times. Silking is about 3-4 days earlier than B73. It combines well with Lancaster germplasm and some early B14 types. Out-performs B73 by 30% with about 5% less moisture. High kernel row with small seed. Lodging similar to B73. Adapted to South-central and North-central Minneosta. (University of Minnesota Agriculture Experiment Station Release of Corn Inbred Lines, May 1987)1535471Ames 23504
236Ames 23505'A683'Zea mays L. subsp. mays Minnesota, United StatesNC7KERNELS1996DEVELOPED1981Breeding materialA682 and A683, early versions of Mo17, were developed with two backcrosses to Mo17 using early synthetic, AS-D, as the source of earliness. In Minnesota, these lines silk a week earlier than Mo17 and outyield Mo17 by7 more than 50%. Although the seed is still large, these inbreds grade out with more flat kernels compared to Mo17. Pollen production is fair to good. Lodging resistance of A683 is superior to A682 as a line and in hybrids. Adapted to South-central and North-central Minneosta. (University of Minnesota Agriculture Experiment Station Release of Corn Inbred Lines, May 1987)1535476Ames 23505
237Ames 22755N197Zea mays L. subsp. mays Nebraska, United StatesNC7KERNELS1996DEVELOPEDCultivar1517110Ames 22755
238Ames 22030'Ia453'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS1994DEVELOPEDCultivarYellow sweetcorn inbred. It is noted for heavy pollen production. It was widely used and was the female component in the popular sweetcorn hybrid "Iochief" (Ia453 X Ia5125). The sh2 (shrunken) gene was later backcrossed into the two "Iochief" inbreds and these were used to make the two supersweet hybrids "Illini Chief" ((Ia453sh2 X Ia5125sh2) and "Illini Xtra Sweet" ((Ia453sh2 X P39sh2) X Ia5125sh2).1087487Ames 22030
239Ames 20120'Mo42'Zea mays L. subsp. mays Missouri, United StatesNC7KERNELS1993DEVELOPEDBreeding material1084203Ames 20120
240Ames 19019Va91Zea mays L. subsp. mays Virginia, United StatesNC7KERNELS1992DEVELOPEDBreeding material1082256Ames 19019
241Ames 2327Lai 1029Zea mays L. subsp. mays ChinaNC7KERNELS1982DONATEDPRE 1982Breeding material1019661Ames 2327
242Ames 2338(Twan x Tzuh)-S6Zea mays L. subsp. mays ChinaNC7KERNELS1982DONATEDPRE 1982Breeding material1019762Ames 2338
243NSL 67792'Mo307ae'Zea mays L. subsp. mays Missouri, United StatesNC7Not Available1968DEVELOPEDBreeding materialMedium early maturity, dark yellow kernel color, red cob color, plant 90", ear 7.5", 10-14 rows. Descr. of High Amylose Inbred Lines. Missouri AES and USDA ARS Crops Research Feb 19671113716NSL 67792
244NSL 29286R909TMSZea mays L. subsp. mays Illinois, United StatesNC7Not Available1965DEVELOPEDBreeding materialThis line was developed in our corn breeding program and has been assigned a formal designation because it appears to have value in hybrid combination1097768NSL 29286
245NSL 29317R221Zea mays L. subsp. mays Illinois, United StatesNC71965DEVELOPEDBreeding materialThis line was developed in our corn breeding program and has been assigned a formal designation because it appears to have value in hybrid combination.1097798NSL 29317
246NSL 30909R909Zea mays L. subsp. mays Illinois, United StatesNC71964DEVELOPEDBreeding materialThis line was developed in our corn breeding program and has been assigned a formal designation because it appears to have value in hybrid combination. Inbred Lines of Corn Released to Private Growers from State and Federal Agencies 4/18/601101149NSL 30909
247NSL 30060W23Zea mays L. subsp. mays Wisconsin, United StatesNC7KERNELS1964DEVELOPEDBreeding material1098998NSL 30060
248NSL 30067W22RZea mays L. subsp. mays Wisconsin, United StatesNC71964DEVELOPEDBreeding materialA yellow, recovered edition of W22, medium late maturity, compact, medium long ears, good grain quality, somewhat less susceptible to plant smut, good tolerance to stalk rotting organisms, good combining ability.1099022NSL 30067
249NSL 32730ND405Zea mays L. subsp. mays North Dakota, United StatesNC7Not Available1964DEVELOPED1962Breeding materialNorth Dakota AES description1103570NSL 32730