| 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. | 2.6 | | MAIZE.NIR.DUPONT-PIONEER.2000 | PI 550556 95ncai01 SD | Not Available |
| COMMENT | Notes and Remarks | Observations made by cooperators or curators while evaluating or regenerating germplasm. Usually these observations are not published and need verification or there are too few observations of this type to promote a separate trait. | OBSERVATION-NURSERY_YES | | MAIZE.OBS.INBRED.DIVERSITY.2010.NCIANYMO | PI 550556 08ncai01 SD | |
| DISEASE | Northern Leaf Blight | Leaf response to northern leaf blight organism (Exserhilum turcicum [Pass.] Leonard & Suggs - previous name was Helminthosporium turcicum. | 7 - 7 on a scale 0 = No symptoms observed, 9 = Severe disease development | 18 | MAIZE.NLB.PIONEER.JOHNSTON.2014 | PI 550556 08ncai01 SD | |
| 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 550556 95ncai01 SD | 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. | 18 | MAIZE.STEWARTS.NCRPIS.2002 | PI 550556 95ncai01 SD | 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. | 20 | MAIZE.STEWARTS.NCRPIS.2006 | PI 550556 95ncai01 SD | Not Available |
| DISEASE | Eyespot | LEAF RESPONSE TO EYESPOT ORGANISM (Aureobasidiumzeae (Narita & Hiratsuka) J.M. Dingley = Kabatiella zeae Narita & Hiratsuka) | 3 - (3) Numerous lesions on leaves below the ear, but no evidence of lesion coalescence. | 2 | MAIZE.EYESPOT.ISU.2000 | PI 550556 95ncai01 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 550556 95ncai01 SD | Not Available |
| INSECT | European Corn Borer Gen1 | RESISTANCE TO THE FIRST GENERATION OF EUROPEAN CORN BORER. | 4 - (4) Intermediate response. Several leaves with shot-hole lesions and elongated lesions | 6 | MAIZE.ECB1.AMES.97 | PI 550556 95ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Type | KERNEL TYPE | C - DENT (100%) | 57 | MAIZE.INC.AMES.1999 | PI 550556 99ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Type | KERNEL TYPE | C - DENT (100%) | 76 | MAIZE.INC.AMES.2008.PLANTING2 | PI 550556 08ncai01 SD | |
| MORPHOLOGY | Kernel Type | KERNEL TYPE | C - DENT (95%) | 34 | MAIZE.INC.AMES.1995.PLANTING1 | PI 550556 95ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Type | KERNEL TYPE | D - SEMIDENT (5%) | 34 | MAIZE.INC.AMES.1995.PLANTING1 | PI 550556 95ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Color | KERNEL COLOR | B - YELLOW (100%) | 34 | MAIZE.INC.AMES.1995.PLANTING1 | PI 550556 95ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Color | KERNEL COLOR | B - YELLOW (100%) | 57 | MAIZE.INC.AMES.1999 | PI 550556 99ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Color | KERNEL COLOR | B - YELLOW (100%) | 76 | MAIZE.INC.AMES.2008.PLANTING2 | PI 550556 08ncai01 SD | |
| MORPHOLOGY | Kernel Row Arrangement | ARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR. | 1 - REGULAR (100%) | 76 | MAIZE.INC.AMES.2008.PLANTING2 | PI 550556 08ncai01 SD | |
| MORPHOLOGY | Kernel Row Arrangement | ARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR. | 1 - REGULAR (60%) | 34 | MAIZE.INC.AMES.1995.PLANTING1 | PI 550556 95ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Row Arrangement | ARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR. | 2 - IRREGULAR (35%) | 34 | MAIZE.INC.AMES.1995.PLANTING1 | PI 550556 95ncai01 SD | Not Available |
| MORPHOLOGY | Kernel Row Arrangement | ARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR. | 4 - SPIRAL (5%) | 34 | MAIZE.INC.AMES.1995.PLANTING1 | PI 550556 95ncai01 SD | Not Available |
| MORPHOLOGY | Kernel row Number | NUMBER OF KERNEL ROWS COUNTED ON THE CENTRAL PART OF THE UPPERMOST EAR ON THE PLANT. | 0 | 34 | MAIZE.INC.AMES.1995.PLANTING1 | PI 550556 95ncai01 SD | Not Available |
| MORPHOLOGY | Kernel row Number | NUMBER OF KERNEL ROWS COUNTED ON THE CENTRAL PART OF THE UPPERMOST EAR ON THE PLANT. | 0 | 57 | MAIZE.INC.AMES.1999 | PI 550556 99ncai01 SD | Not Available |
| MORPHOLOGY | Kernel row Number | NUMBER OF KERNEL ROWS COUNTED ON THE CENTRAL PART OF THE UPPERMOST EAR ON THE PLANT. | 0 | 76 | MAIZE.INC.AMES.2008.PLANTING2 | PI 550556 08ncai01 SD | |
| MORPHOLOGY | Ear Length | LENGTH OF THE EAR IN CENTIMETERS. | 14.8 | 76 | MAIZE.INC.AMES.2008.PLANTING2 | PI 550556 08ncai01 SD | |
| MORPHOLOGY | Ear Length | LENGTH OF THE EAR IN CENTIMETERS. | 18 | 34 | MAIZE.INC.AMES.1995.PLANTING1 | PI 550556 95ncai01 SD | Not Available |
| MORPHOLOGY | Ear Length | LENGTH OF THE EAR IN CENTIMETERS. | 18.8 | 57 | MAIZE.INC.AMES.1999 | PI 550556 99ncai01 SD | Not Available |
| MORPHOLOGY | Ear Diameter | DIAMETER OF THE EAR IN CENTIMETERS MEASURED AT THE CENTRAL PART OF THE UPPERMOST EAR ON THE PLANT. | 3.4 | 76 | MAIZE.INC.AMES.2008.PLANTING2 | PI 550556 08ncai01 SD | |
| MORPHOLOGY | Cob Color | COLOR OF THE COB | 2 - RED (100%) | 34 | MAIZE.INC.AMES.1995.PLANTING1 | PI 550556 95ncai01 SD | Not Available |
| MORPHOLOGY | Cob Color | COLOR OF THE COB | 2 - RED (100%) | 57 | MAIZE.INC.AMES.1999 | PI 550556 99ncai01 SD | Not Available |
| MORPHOLOGY | Cob Color | COLOR OF THE COB | 2 - RED (100%) | 76 | MAIZE.INC.AMES.2008.PLANTING2 | PI 550556 08ncai01 SD | |
| MORPHOLOGY | Upper Kernel Shape | SHAPE OF THE UPPER SURFACE OF THE KERNEL. | 2 - INDENTED (10%) | 34 | MAIZE.INC.AMES.1995.PLANTING1 | PI 550556 95ncai01 SD | Not Available |
| MORPHOLOGY | Upper Kernel Shape | SHAPE OF THE UPPER SURFACE OF THE KERNEL. | 2 - INDENTED (100%) | 76 | MAIZE.INC.AMES.2008.PLANTING2 | PI 550556 08ncai01 SD | |
| MORPHOLOGY | Upper Kernel Shape | SHAPE OF THE UPPER SURFACE OF THE KERNEL. | 5 - POINTED (100%) | 57 | MAIZE.INC.AMES.1999 | PI 550556 99ncai01 SD | Not Available |
| MORPHOLOGY | Upper Kernel Shape | SHAPE OF THE UPPER SURFACE OF THE KERNEL. | 5 - POINTED (90%) | 34 | MAIZE.INC.AMES.1995.PLANTING1 | PI 550556 95ncai01 SD | Not Available |
| MORPHOLOGY | Endosperm Color | COLOR OF THE HARD ENDOSPERM LAYER | 4 - YELLOW (100%) | 34 | MAIZE.INC.AMES.1995.PLANTING1 | PI 550556 95ncai01 SD | Not Available |
| MORPHOLOGY | Endosperm Color | COLOR OF THE HARD ENDOSPERM LAYER | 4 - YELLOW (100%) | 57 | MAIZE.INC.AMES.1999 | PI 550556 99ncai01 SD | Not Available |
| MORPHOLOGY | Endosperm Color | COLOR OF THE HARD ENDOSPERM LAYER | 4 - YELLOW (100%) | 76 | MAIZE.INC.AMES.2008.PLANTING2 | PI 550556 08ncai01 SD | |
| MORPHOLOGY | Ear Shape | SHAPE OF THE UPPERMOST EAR | 1 - CYLINDRICAL (100%) | 76 | MAIZE.INC.AMES.2008.PLANTING2 | PI 550556 08ncai01 SD | |
| MORPHOLOGY | Ear Shape | SHAPE OF THE UPPERMOST EAR | 2 - CYLINDRICAL - CONICAL (100%) | 34 | MAIZE.INC.AMES.1995.PLANTING1 | PI 550556 95ncai01 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%) | 34 | MAIZE.INC.AMES.1995.PLANTING1 | PI 550556 95ncai01 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%) | 57 | MAIZE.INC.AMES.1999 | PI 550556 99ncai01 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%) | 76 | MAIZE.INC.AMES.2008.PLANTING2 | PI 550556 08ncai01 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%) | 34 | MAIZE.INC.AMES.1995.PLANTING1 | PI 550556 95ncai01 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%) | 57 | MAIZE.INC.AMES.1999 | PI 550556 99ncai01 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%) | 76 | MAIZE.INC.AMES.2008.PLANTING2 | PI 550556 08ncai01 SD | |
| MORPHOLOGY | Glume Development | Glume development | 1 - None (100%) | 34 | MAIZE.INC.AMES.1995.PLANTING1 | PI 550556 95ncai01 SD | Not Available |
| MORPHOLOGY | Glume Development | Glume development | 1 - None (100%) | 57 | MAIZE.INC.AMES.1999 | PI 550556 99ncai01 SD | Not Available |
| MORPHOLOGY | Glume Development | Glume development | 1 - None (100%) | 76 | MAIZE.INC.AMES.2008.PLANTING2 | PI 550556 08ncai01 SD | |
| MORPHOLOGY | Colored Silk Scar | Colored Silk Scar | N - Colored silk scar is not present (100%) | 57 | MAIZE.INC.AMES.1999 | PI 550556 99ncai01 SD | Not Available |
| MORPHOLOGY | Colored Silk Scar | Colored Silk Scar | N - Colored silk scar is not present (100%) | 76 | MAIZE.INC.AMES.2008.PLANTING2 | PI 550556 08ncai01 SD | |
| MORPHOLOGY | Colored Silk Scar | Colored Silk Scar | N - Colored silk scar is not present (30%) | 34 | MAIZE.INC.AMES.1995.PLANTING1 | PI 550556 95ncai01 SD | Not Available |
| MORPHOLOGY | Colored Silk Scar | Colored Silk Scar | Y - Colored silk scar is present (70%) | 34 | MAIZE.INC.AMES.1995.PLANTING1 | PI 550556 95ncai01 SD | Not Available |
| PHENOLOGY | AES Maturity | A maturity rating based on comparisons to checks with a known maturity. Groups are given numerical assignments with low numbers requiring fewer days to maturity. | 800.00000 | | MAIZE.DONOR.INITIAL.OBSERVATION | | 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. | 905 | 2 | MAIZE.EYESPOT.ISU.2000 | PI 550556 95ncai01 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. | 88 | 2 | MAIZE.EYESPOT.ISU.2000 | PI 550556 95ncai01 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. | 1534 | 5 | MAIZE.OBS.INBRED.DIVERSITY.2010.NY | PI 550556 08ncai01 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. | 1621 | 2 | MAIZE.EYESPOT.ISU.2000 | PI 550556 95ncai01 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. | 1626 | 7 | MAIZE.OBS.INBRED.DIVERSITY.2010.IA | PI 550556 08ncai01 SD | |
| PRODUCTION | 1000 Kernel Weight | The weight of 1000 kernels measured in grams, preferably with the weight adjusted to 10% moisture content. | 262 | | MAIZE.INC.AMES.1995.PLANTING1 | PI 550556 95ncai01 SD | Not Available |
| PRODUCTION | 1000 Kernel Weight | The weight of 1000 kernels measured in grams, preferably with the weight adjusted to 10% moisture content. | 303 | 75 | MAIZE.INC.AMES.2008.PLANTING2 | PI 550556 08ncai01 SD | |
| STRESS | Response to Sulfonylureas | Response to sulfonylurea herbicides which are acetolactate synthase inhibitors. Particular chemical observed is noted in the comment. | 1 - (1) Tolerant. | | MAIZE.OBS.NICOSULFURON.LA.1992 | | Not Available |