| DISEASE | Northern Leaf Blight | Leaf response to northern leaf blight organism (Exserhilum turcicum [Pass.] Leonard & Suggs - previous name was Helminthosporium turcicum. | 9 - Severe disease development; plants often dead. | | 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.
| 8 - (8) (0 = NO SYMPTOMS, 9 = SEVERE DISEASE DEVLOPMENT) | | 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. | 1 - VERY FEW PLANTS WITH SMALL GALLS. | | 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. | 4 - (4) Abundant spread bi-directionally in inoculated leaves only. | 30 | MAIZE.STEWARTS.U_OF_ILLINOIS.1997 | PI 183795 67ncai01 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). | 165.00000 | | MAIZE.INC.AMES.COMPOSITE.DATA | | 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). | 178.00000 | 10 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 67ncai01 SD | 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. | 6 - (6) Susceptible. Several leaves with elongated lesions about one-inch | | MAIZE.ECB1.AMES.MULT | | Not Available |
| INSECT | European Corn Borer Gen2 | RESISTANCE TO THE SECOND GENERATION OF EUROPEAN CORN BORER. | 7 - (7) (1 = RESISTANT, 9 = SUSCEPTIBLE | | MAIZE.ECB2.AMES.MULT | | Not Available |
| INSECT | Rootworm Root Damage | ROOT DAMAGE FROM ROOTWORM FEEDING | 3 - (3) One to several roots eaten off within 1-1/2 inches. | | 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. | 75 | | 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 | 6 - (6) (1 = RESISTANT, 9 = SUSCEPTIBLE) | | MAIZE.B.CUTWORM.MULT | | Not Available |
| MORPHOLOGY | Tassel Type | Classification of the amount of tassel branching from no branching to beyond tertiary tassel branching. | 2 - Branching to secondary tassel branches only. No tertiary tassel branches. (80%) | 10 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 67ncai01 SD | Not Available |
| MORPHOLOGY | Tassel Type | Classification of the amount of tassel branching from no branching to beyond tertiary tassel branching. | 3 - Branching to tertiary tassel branches only. No branches on tertiary branches. (20%) | 10 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 67ncai01 SD | Not Available |
| MORPHOLOGY | Peduncle Height | Distance from ground level to the node where the tassel emerges on the central stalk. | 138 | 10 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 67ncai01 SD | Not Available |
| MORPHOLOGY | Bottom Tassel Branch Height | Distance from ground level to the insertion point on the tassel stem of the bottom tassel branch of the central stalk. | 152 | 10 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 67ncai01 SD | Not Available |
| MORPHOLOGY | Top Tassel Branch Height | Distance from ground level to the insertion point on the tassel stem of the upper most tassel branch of the central stalk. | 165 | 10 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 67ncai01 SD | Not Available |
| MORPHOLOGY | Node Number Above the Ear | Number of Nodes on the main stalk starting at the node above the ear node up to and including the peduncle node. | 5 | 10 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 67ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Type | KERNEL TYPE | C - DENT | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Kernel Type | KERNEL TYPE | C - DENT (15%) | 7 | MAIZE.INC.AMES.1996 | PI 183795 96ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Type | KERNEL TYPE | E - SEMIFLINT (85%) | 7 | MAIZE.INC.AMES.1996 | PI 183795 96ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Type | KERNEL TYPE | F - FLINT | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Kernel Type | KERNEL TYPE | F - FLINT (100%) | 20 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 11ncai01 SD | |
| MORPHOLOGY | Kernel Color | KERNEL COLOR | B - YELLOW | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Kernel Color | KERNEL COLOR | B - YELLOW (100%) | 7 | MAIZE.INC.AMES.1996 | PI 183795 96ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Color | KERNEL COLOR | B - YELLOW (100%) | 20 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 11ncai01 SD | |
| MORPHOLOGY | Kernel Color | KERNEL COLOR | F - ORANGE-RED | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Kernel Row Arrangement | ARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR. | 1 - REGULAR (100%) | 20 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 11ncai01 SD | |
| MORPHOLOGY | Kernel Row Arrangement | ARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR. | 1 - REGULAR (45%) | 7 | MAIZE.INC.AMES.1996 | PI 183795 96ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Row Arrangement | ARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR. | 2 - IRREGULAR (55%) | 7 | MAIZE.INC.AMES.1996 | PI 183795 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 | 7 | MAIZE.INC.AMES.1996 | PI 183795 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 | 20 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 11ncai01 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. | 12 | 7 | MAIZE.INC.AMES.1996 | PI 183795 96ncai01 SD | Not Available |
| MORPHOLOGY | Ear Length | LENGTH OF THE EAR IN CENTIMETERS. | 14.2 | 20 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 11ncai01 SD | |
| MORPHOLOGY | Ear Diameter | DIAMETER OF THE EAR IN CENTIMETERS MEASURED AT THE CENTRAL PART OF THE UPPERMOST EAR ON THE PLANT. | 3.9 | 20 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 11ncai01 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. | 70 | 10 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 67ncai01 SD | 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%) | 7 | MAIZE.INC.AMES.1996 | PI 183795 96ncai01 SD | Not Available |
| MORPHOLOGY | Cob Color | COLOR OF THE COB | 1 - WHITE (100%) | 20 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 11ncai01 SD | |
| MORPHOLOGY | Upper Kernel Shape | SHAPE OF THE UPPER SURFACE OF THE KERNEL. | 2 - INDENTED (15%) | 7 | MAIZE.INC.AMES.1996 | PI 183795 96ncai01 SD | Not Available |
| MORPHOLOGY | Upper Kernel Shape | SHAPE OF THE UPPER SURFACE OF THE KERNEL. | 4 - ROUNDED (100%) | 20 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 11ncai01 SD | |
| MORPHOLOGY | Upper Kernel Shape | SHAPE OF THE UPPER SURFACE OF THE KERNEL. | 4 - ROUNDED (85%) | 7 | MAIZE.INC.AMES.1996 | PI 183795 96ncai01 SD | Not Available |
| MORPHOLOGY | Ear Number | NUMBER OF EARS WITH KERNELS ON THE MAIN STEM | 2 | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| MORPHOLOGY | Ear Number | NUMBER OF EARS WITH KERNELS ON THE MAIN STEM | 2 | 10 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 67ncai01 SD | Not Available |
| MORPHOLOGY | Node Number | Number of Nodes on the main stalk from ground level up to and including the peduncle node. | 11 | | 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 | 10 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 67ncai01 SD | Not Available |
| MORPHOLOGY | Tiller Number | NUMBER OF TILLERS PER PLANT | 0 | 10 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 67ncai01 SD | Not Available |
| MORPHOLOGY | Endosperm Color | COLOR OF THE HARD ENDOSPERM LAYER | 4 - YELLOW (100%) | 7 | MAIZE.INC.AMES.1996 | PI 183795 96ncai01 SD | Not Available |
| MORPHOLOGY | Endosperm Color | COLOR OF THE HARD ENDOSPERM LAYER | 4 - YELLOW (100%) | 20 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 11ncai01 SD | |
| MORPHOLOGY | Ear Shape | SHAPE OF THE UPPERMOST EAR | 1 - CYLINDRICAL (30%) | 7 | MAIZE.INC.AMES.1996 | PI 183795 96ncai01 SD | Not Available |
| MORPHOLOGY | Ear Shape | SHAPE OF THE UPPERMOST EAR | 2 - CYLINDRICAL - CONICAL (100%) | 20 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 11ncai01 SD | |
| MORPHOLOGY | Ear Shape | SHAPE OF THE UPPERMOST EAR | 2 - CYLINDRICAL - CONICAL (70%) | 7 | MAIZE.INC.AMES.1996 | PI 183795 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%) | 7 | MAIZE.INC.AMES.1996 | PI 183795 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%) | 20 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 11ncai01 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 (100%) | 7 | MAIZE.INC.AMES.1996 | PI 183795 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 (100%) | 20 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 11ncai01 SD | |
| MORPHOLOGY | Glume Development | Glume development | 1 - None (100%) | 7 | MAIZE.INC.AMES.1996 | PI 183795 96ncai01 SD | Not Available |
| MORPHOLOGY | Glume Development | Glume development | 1 - None (100%) | 20 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 11ncai01 SD | |
| MORPHOLOGY | Colored Silk Scar | Colored Silk Scar | N - Colored silk scar is not present (80%) | 20 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 11ncai01 SD | |
| MORPHOLOGY | Colored Silk Scar | Colored Silk Scar | N - Colored silk scar is not present (85%) | 7 | MAIZE.INC.AMES.1996 | PI 183795 96ncai01 SD | Not Available |
| MORPHOLOGY | Colored Silk Scar | Colored Silk Scar | Y - Colored silk scar is present (15%) | 7 | MAIZE.INC.AMES.1996 | PI 183795 96ncai01 SD | Not Available |
| MORPHOLOGY | Colored Silk Scar | Colored Silk Scar | Y - Colored silk scar is present (20%) | 20 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 11ncai01 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. | 70 | | MAIZE.INC.AMES.COMPOSITE.DATA | | Not Available |
| PRODUCTION | 1000 Kernel Weight | The weight of 1000 kernels measured in grams, preferably with the weight adjusted to 10% moisture content. | 312 | 20 | MAIZE.INC.AMES.2011.PLANTING2 | PI 183795 11ncai01 SD | |
| PRODUCTION | 1000 Kernel Weight | The weight of 1000 kernels measured in grams, preferably with the weight adjusted to 10% moisture content. | 363 | | MAIZE.INC.AMES.1967 | PI 183795 67ncai01 SD | Not Available |