| CHEMICAL | Oil Percentage | Whole 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. | 4.9 | | MAIZE.NIR.DUPONT-PIONEER.2000 | PI 303850 80ncai01 SD | |
| DISEASE | Common Smut | Plant response to the common smut organism (Ustilago zeae(Beckm.) Unger = U. maydis (DC.) Corda)). The trait is coded 1-9 with 1 representing the most resistant response and 9 the most susceptible response. | 5 - MODERATE NUMBER OF GALLS; SOME LARGE. | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| DISEASE | Diplodia Stalk Rot | STALK RESPONSE TO DIPLODIA STALK ROT ORGANISM (Diplodia maydis (Berc.) Sacc.) | 7 - 66-95% OF INOCULATED INTERNODE ROTTED | | MAIZE.DIPLODIA.MULT | | Not Available |
| DISEASE | Stewarts Wilt | Plant response to the Stewart's wilt organism (Pantoea stewartii subsp. stewartii (Smith) Mergaert, Verdonck & Kersters) formerly called (Erwinia stewartii (Smith) Dye ). The trait is coded 1-9 with 1 representing the most resistant response and 9 the most susceptible response. | 6 - (6) Moderate systemic infection with 5-25% symptomatic leaf area on non-inoculated leaves. | | MAIZE.STEWARTS.NCRPIS.2000 | PI 303850 80ncai01 SD | |
| DISEASE | Eyespot | LEAF RESPONSE TO EYESPOT ORGANISM (Aureobasidiumzeae (Narita & Hiratsuka) J.M. Dingley = Kabatiella zeae Narita & Hiratsuka) | 5 - (5) Whole leaves killed up to the ear and some disease evident above the ear. | 2 | MAIZE.EYESPOT.ISU.2000 | PI 303850 80ncai01 SD | |
| DISEASE | Northern Leaf Blight Race O | Leaf response to northern leaf blight race O organism (Exserhilum turcicum [Pass.] Leonard & Suggs - previous name was Helminthosporium turcicum. | 6 - (6) (0 = NO SYMPTOMS OBSERVED, 9 = SEVERE DISEASE DEVELOPMENT) | 2 | MAIZE.NCLB.ISU.2000 | PI 303850 80ncai01 SD | |
| GROWTH | Plant Height | Height of the plant from ground level to the top of the tassel at full growth measured in centimeters (cm). | 180.00000 | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| GROWTH | Plant Vigor | Visual rating of plant vigor. Rating is based on plant height, breadth, biomass accumulation, and color. | 4 - (1 = GOOD, 9 = POOR) | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| INSECT | European Corn Borer Gen1 | RESISTANCE TO THE FIRST GENERATION OF EUROPEAN CORN BORER. | 7 - (7) Mostly susceptible. Long lesions on half of the leaves | | MAIZE.ECB1.AMES.MULT | | Not Available |
| INSECT | European Corn Borer Gen2 | RESISTANCE TO THE SECOND GENERATION OF EUROPEAN CORN BORER. | 9 - (9) Susceptible. | | MAIZE.ECB2.AMES.MULT | | Not Available |
| INSECT | Rootworm Root Damage | ROOT DAMAGE FROM ROOTWORM FEEDING | 2 - (2) Feeding scars; but no roots eaten off. | | MAIZE.ROOTWORM.AMES.MULT | | Not Available |
| INSECT | Rootworm Caused Root Size | ROOTWORM RELATED ROOT SIZE GROWTH | 5 - (1 = LARGE ROOT SYSTEM, 9 = SMALL ROOT SYSTEM) | | MAIZE.ROOTWORM.AMES.MULT | | Not Available |
| INSECT | Rootworm Secondary Root Growth | ROOTWORM RELATED SECONDARY ROOT GROWTH | 6 - (1 = PROFUSE, THICK SECONDARY ROOTS, 9 = NO APPRECIABLE SECONDARY ROOTS) | | MAIZE.ROOTWORM.AMES.MULT | | Not Available |
| INSECT | Black Cutworm | RESISTANCE TO BLACK CUTWORM | 7 - (7) (1 = RESISTANT, 9 = SUSCEPTIBLE) | | MAIZE.B.CUTWORM.MULT | | Not Available |
| MOLECULAR | P-PHI024-CCT(SSR) | p-phi024-CCT (SSR) | 360 - Size (bp) 360. (0.3%) | 10 | MAIZE.POPCORN.SANTACRUZ-VARELA.MOLECULAR | PI 303850 80ncai01 SD | |
| MOLECULAR | P-PHI024-CCT(SSR) | p-phi024-CCT (SSR) | 363 - Size (bp) 363. (0.8%) | 10 | MAIZE.POPCORN.SANTACRUZ-VARELA.MOLECULAR | PI 303850 80ncai01 SD | |
| MORPHOLOGY | Kernel Type | KERNEL TYPE | G - POP | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Kernel Color | KERNEL COLOR | I - RED | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Kernel row Number | NUMBER OF KERNEL ROWS COUNTED ON THE CENTRAL PART OF THE UPPERMOST EAR ON THE PLANT. | 16 | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Ear Length | LENGTH OF THE EAR IN CENTIMETERS. | 15.5 | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Cob Color | COLOR OF THE COB | 1 - WHITE | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Ear Number | NUMBER OF EARS WITH KERNELS ON THE MAIN STEM | 1 | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Husk Length | LENGTH OF HUSK BEYOND OR BELOW THE TIP OF THE EAR IN CENTIMETERS. VALUE CAN BE NEGATIVE WHEN THE HUSK DOES NOT COVER THE EAR TIP. | 4 | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Node Number | Number of Nodes on the main stalk from ground level up to and including the peduncle node. | 15 | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Root Lodging | VISUAL RATING OF PLANTS LEANING FROM THE VERTICAL DUE TO ROOT LODGING | 1 - FEW STALKS BROKEN/LODGED | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Tiller Number | NUMBER OF TILLERS PER PLANT | 3 | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| PHENOLOGY | GDU SILKING C LAT40-49 | Growing degree units (GDU or GDD) from planting to 50% silking in degrees Celsius at latitude 40-49. | 733 | 2 | MAIZE.EYESPOT.ISU.2000 | PI 303850 80ncai01 SD | |
| PHENOLOGY | Days to Shed 40-49 latitude | Number of days from planting to when 50% of observed plants have shed pollen where the observations are at latitude 40 to 49 degrees. | 74 | 2 | MAIZE.POPCORN.SANTACRUZ-VARELA-1999 | PI 303850 80ncai01 SD | |
| PHENOLOGY | Days to Silk 40-49 latitude | Number of days from planting to when silks of 50% of observed plants have emerged where the observations are at latitude 40 to 49 degrees. | 66 | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| PHENOLOGY | Days to Silk 40-49 latitude | Number of days from planting to when silks of 50% of observed plants have emerged where the observations are at latitude 40 to 49 degrees. | 73 | 2 | MAIZE.EYESPOT.ISU.2000 | PI 303850 80ncai01 SD | |
| PHENOLOGY | Days to Silk 40-49 latitude | Number of days from planting to when silks of 50% of observed plants have emerged where the observations are at latitude 40 to 49 degrees. | 76 | 2 | MAIZE.POPCORN.SANTACRUZ-VARELA-1999 | PI 303850 80ncai01 SD | |
| PHENOLOGY | GDU SILKING F LAT40-49 | Growing degree units (GDU or GDD) from planting to 50% silking in degrees farenheit. Data is taken at 40 to 49 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. | 1313 | 2 | MAIZE.EYESPOT.ISU.2000 | PI 303850 80ncai01 SD | |
| PRODUCTION | 1000 Kernel Weight | The weight of 1000 kernels measured in grams, preferably with the weight adjusted to 10% moisture content. | 162 | | MAIZE.INC.AMES.1980 | PI 303850 80ncai01 SD | |
| QUALITY | Popping Expansion | Popping Expansion | 12 | 2 | MAIZE.POPCORN.SANTACRUZ-VARELA-1999 | PI 303850 80ncai01 SD | |