| DISEASE | Northern Leaf Blight | Leaf response to northern leaf blight organism (Exserhilum turcicum [Pass.] Leonard & Suggs - previous name was Helminthosporium turcicum. | 8 - 8 on a scale 0 = No symptoms observed, 9 = Severe disease development | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| DISEASE | Common Rust | Leaf Response to common rust organism (Puccinia sorghi Schwein.). The trait is coded 1-9 with 1 representing the most resistant response and 9 the most susceptible response.
| 9 - (9) SEVERE DISEASE DEVELOPMENT | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| 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. | 9 - MOST PLANTS INFECTED; LARGE GALLS; SEVERE INJURY. | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| DISEASE | Diplodia Stalk Rot | STALK RESPONSE TO DIPLODIA STALK ROT ORGANISM (Diplodia maydis (Berc.) Sacc.) | 9 - 96-100% 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. | 8 - (8) Severe systemic infection and stunting with 50-90% of the plant infected. | 20 | MAIZE.STEWARTS.NCRPIS.2001 | PI 168007 98ncai01 SD | |
| DISEASE | Eyespot | LEAF RESPONSE TO EYESPOT ORGANISM (Aureobasidiumzeae (Narita & Hiratsuka) J.M. Dingley = Kabatiella zeae Narita & Hiratsuka) | 7 - (7) Heavy disease over whole plant and some leaves above the ear killed. | 2 | MAIZE.EYESPOT.ISU.2000 | PI 168007 96ncai01 SD | Not Available |
| 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 168007 96ncai01 SD | Not Available |
| GROWTH | Plant Height | Height of the plant from ground level to the top of the tassel at full growth measured in centimeters (cm). | 170.00000 | | 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. | 1 - GOOD | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| INSECT | European Corn Borer Gen1 | RESISTANCE TO THE FIRST GENERATION OF EUROPEAN CORN BORER. | 5 - (5) Intermediate response. Several leaves with elongated lesions. | | MAIZE.ECB1.AMES.MULT | | Not Available |
| INSECT | ECB2 Shank Damage | SHEATH DAMAGE FROM SECOND BROOD OF EUROPEAN CORN BORER. AVERAGE CAVITIES (INCHES OF DAMAGE) PER SHANK. | 1.6 | | MAIZE.ECB2.AMES.MULT | | Not Available |
| INSECT | ECB2 Stalk Damage | STALK DAMAGE FROM SECOND BROOD OF EUROPEAN CORN BORER | 20.9 | | MAIZE.ECB2.AMES.MULT | | Not Available |
| INSECT | Rootworm Root Damage | ROOT DAMAGE FROM ROOTWORM FEEDING | 4 - (4) One ring or node of roots completely destroyed. | | MAIZE.ROOTWORM.AMES.MULT | | Not Available |
| INSECT | Rootworm Plant Lodging | ROOTWORM RELATED PLANT LODGING. AVERAGE PERCENT OF PLANTS LODGED MORE THAN 30 DEGREES FROM VERTICAL. | 99 | | MAIZE.ROOTWORM.AMES.MULT | | Not Available |
| INSECT | Rootworm Caused Root Size | ROOTWORM RELATED ROOT SIZE GROWTH | 7 - (1 = LARGE ROOT SYSTEM, 9 = SMALL ROOT SYSTEM) | | MAIZE.ROOTWORM.AMES.MULT | | Not Available |
| INSECT | Rootworm Secondary Root Growth | ROOTWORM RELATED SECONDARY ROOT GROWTH | 2 - (1 = PROFUSE, THICK SECONDARY ROOTS, 9 = NO APPRECIABLE SECONDARY ROOTS) | | MAIZE.ROOTWORM.AMES.MULT | | Not Available |
| INSECT | Black Cutworm | RESISTANCE TO BLACK CUTWORM | 9 - (9) Susceptible. | | MAIZE.B.CUTWORM.MULT | | Not Available |
| MORPHOLOGY | Kernel Type | KERNEL TYPE | E - SEMIFLINT (10%) | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |
| MORPHOLOGY | Kernel Type | KERNEL TYPE | E - SEMIFLINT (25%) | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Type | KERNEL TYPE | F - FLINT (15%) | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |
| MORPHOLOGY | Kernel Type | KERNEL TYPE | F - FLINT (55%) | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Type | KERNEL TYPE | G - POP | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Kernel Type | KERNEL TYPE | G - POP (20%) | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Type | KERNEL TYPE | G - POP (75%) | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |
| MORPHOLOGY | Kernel Color | KERNEL COLOR | A - WHITE | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Kernel Color | KERNEL COLOR | A - WHITE (75%) | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Color | KERNEL COLOR | A - WHITE (85%) | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |
| MORPHOLOGY | Kernel Color | KERNEL COLOR | B - YELLOW | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Kernel Color | KERNEL COLOR | I - RED | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Kernel Color | KERNEL COLOR | I - RED (15%) | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |
| MORPHOLOGY | Kernel Color | KERNEL COLOR | I - RED (25%) | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Row Arrangement | ARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR. | 1 - REGULAR (25%) | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Row Arrangement | ARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR. | 1 - REGULAR (75%) | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |
| MORPHOLOGY | Kernel Row Arrangement | ARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR. | 2 - IRREGULAR (20%) | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |
| MORPHOLOGY | Kernel Row Arrangement | ARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR. | 2 - IRREGULAR (35%) | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Row Arrangement | ARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR. | 4 - SPIRAL (40%) | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Row Arrangement | ARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR. | 4 - SPIRAL (5%) | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |
| MORPHOLOGY | Kernel row Number | NUMBER OF KERNEL ROWS COUNTED ON THE CENTRAL PART OF THE UPPERMOST EAR ON THE PLANT. | 0 | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| MORPHOLOGY | Kernel row Number | NUMBER OF KERNEL ROWS COUNTED ON THE CENTRAL PART OF THE UPPERMOST EAR ON THE PLANT. | 0 | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |
| MORPHOLOGY | Kernel row Number | NUMBER OF KERNEL ROWS COUNTED ON THE CENTRAL PART OF THE UPPERMOST EAR ON THE PLANT. | 14 | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Ear Length | LENGTH OF THE EAR IN CENTIMETERS. | 10 | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Ear Length | LENGTH OF THE EAR IN CENTIMETERS. | 13 | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| MORPHOLOGY | Ear Length | LENGTH OF THE EAR IN CENTIMETERS. | 16.3 | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |
| MORPHOLOGY | Ear Diameter | DIAMETER OF THE EAR IN CENTIMETERS MEASURED AT THE CENTRAL PART OF THE UPPERMOST EAR ON THE PLANT. | 3.7 | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |
| MORPHOLOGY | Ear Height | HEIGHT OF THE TOP EAR ON THE CENTRAL STALK FROM GROUND LEVEL TO THE NODE WHERE THE EAR ATTACHES TO THE STALK. | 60 | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Cob Color | COLOR OF THE COB | 1 - WHITE | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Cob Color | COLOR OF THE COB | 1 - WHITE (100%) | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |
| MORPHOLOGY | Cob Color | COLOR OF THE COB | 1 - WHITE (80%) | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| MORPHOLOGY | Cob Color | COLOR OF THE COB | 2 - RED (20%) | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| MORPHOLOGY | Upper Kernel Shape | SHAPE OF THE UPPER SURFACE OF THE KERNEL. | 4 - ROUNDED (10%) | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| MORPHOLOGY | Upper Kernel Shape | SHAPE OF THE UPPER SURFACE OF THE KERNEL. | 4 - ROUNDED (25%) | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |
| MORPHOLOGY | Upper Kernel Shape | SHAPE OF THE UPPER SURFACE OF THE KERNEL. | 5 - POINTED (75%) | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |
| MORPHOLOGY | Upper Kernel Shape | SHAPE OF THE UPPER SURFACE OF THE KERNEL. | 5 - POINTED (90%) | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| MORPHOLOGY | Ear Number | NUMBER OF EARS WITH KERNELS ON THE MAIN STEM | 1.5 | | 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. | 6 | | 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. | 9 | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Stalk Lodging | VISUAL RATING OF PLANTS BROKEN FROM GROUND LEVEL TO THE TOP EAR NODE. | 1 - FEW STALKS BROKEN/LODGED | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Tiller Number | NUMBER OF TILLERS PER PLANT | 2.5 | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Endosperm Color | COLOR OF THE HARD ENDOSPERM LAYER | 1 - WHITE (100%) | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| MORPHOLOGY | Endosperm Color | COLOR OF THE HARD ENDOSPERM LAYER | 1 - WHITE (100%) | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |
| MORPHOLOGY | Ear Shape | SHAPE OF THE UPPERMOST EAR | 1 - CYLINDRICAL (60%) | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| MORPHOLOGY | Ear Shape | SHAPE OF THE UPPERMOST EAR | 2 - CYLINDRICAL - CONICAL (100%) | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |
| MORPHOLOGY | Ear Shape | SHAPE OF THE UPPERMOST EAR | 2 - CYLINDRICAL - CONICAL (40%) | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| 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%) | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| 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%) | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 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 (75%) | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| 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 (85%) | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |
| MORPHOLOGY | Pericarp Color | THE COLOR AND THE PATTERN OF THE PERICARP. THE FIRST NUMBER IS THE COLOR, THE SECOND NUMBER IS THE PATTERN. | 31 - RED / UNIFORM (15%) | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |
| MORPHOLOGY | Pericarp Color | THE COLOR AND THE PATTERN OF THE PERICARP. THE FIRST NUMBER IS THE COLOR, THE SECOND NUMBER IS THE PATTERN. | 31 - RED / UNIFORM (25%) | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| MORPHOLOGY | Glume Development | Glume development | 1 - None (100%) | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| MORPHOLOGY | Glume Development | Glume development | 1 - None (100%) | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |
| MORPHOLOGY | Colored Silk Scar | Colored Silk Scar | N - Colored silk scar is not present (100%) | 11 | MAIZE.INC.AMES.1996 | PI 168007 96ncai01 SD | Not Available |
| MORPHOLOGY | Colored Silk Scar | Colored Silk Scar | N - Colored silk scar is not present (100%) | 115 | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |
| PHENOLOGY | GDU SILKING C LAT40-49 | Growing degree units (GDU or GDD) from planting to 50% silking in degrees Celsius at latitude 40-49. | 752 | 2 | MAIZE.EYESPOT.ISU.2000 | PI 168007 96ncai01 SD | 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. | 71 | | 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. | 75 | 2 | MAIZE.EYESPOT.ISU.2000 | PI 168007 96ncai01 SD | Not Available |
| 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. | 1346 | 2 | MAIZE.EYESPOT.ISU.2000 | PI 168007 96ncai01 SD | Not Available |
| PRODUCTION | 1000 Kernel Weight | The weight of 1000 kernels measured in grams, preferably with the weight adjusted to 10% moisture content. | 130 | | MAIZE.INC.AMES.1971 | PI 168007 71ncai01 SD | Not Available |
| PRODUCTION | 1000 Kernel Weight | The weight of 1000 kernels measured in grams, preferably with the weight adjusted to 10% moisture content. | 145 | | MAIZE.INC.AMES.1998 | PI 168007 98ncai01 SD | |