Table 2.
Geographic coordinates, yield environment classification (YE), soil type, tillage practice (CT, conventional till; NT, no-till), genotypes, and sowing date (MM/DD/YYYY) for each location and winter wheat growing season evaluated in the nine field studies.
| Havrest Year | Location | YE | Latitude (°) | Longitude (°) | Soil Type | Tillage | Genotypes | Sowing date |
|---|---|---|---|---|---|---|---|---|
| 2016 | Manhattan | Low | 39.218 | -96.591 | Kahola silt loam (Fine-silty, mixed, superactive, mesic Cumulic Hapludolls) | NT | Everest, KanMark, 1863, Zenda, Larry, Tatanka, Joe | 10/08/2015 |
| 2016 | Hutchinson | Medium | 37.931 | -98.027 | Ost loam (Fine-loamy, mixed, superactive, mesic Udic Argiustolls) | CT | Everest, KanMark, 1863, Zenda, Larry, Tatanka, Joe | 10/07/2015 |
| 2017 | High | KanMark, Zenda, Larry, Joe, Tatanka, Ag Icon, Bob Dole | 10/13/2016 | |||||
| 2018 | Medium | KanMark, Zenda, Larry, Joe, Tatanka, Bob Dole, AM Cartwright | 10/19/2017 | |||||
| 2017 | Belleville | Medium | 39.815 | -97.672 | Crete silt loam (Fine, smectitic, mesic Pachic Udertic Argiustolls) | CT | KanMark, Zenda, Larry, Joe, Tatanka, Ag Icon, Bob Dole | 10/03/2016 |
| 2018 | Ashland Bottoms | Low | 39.127 | -96.635 | Wymore silty clay loam (Fine, smectitic, mesic Aquertic Argiudolls) | CT | KanMark, Zenda, Larry, Joe, Tatanka, Bob Dole, AM Cartwright | 10/06/2017 |
| 2018 | Great Bend | High | 38.364 | -98.867 | Taver loam (Fine, smectitic, mesic Udertic Argiustolls) | CT | KanMark, Zenda, Larry, Joe, Tatanka. | 10/12/2017 |
| 2018 | Leoti | Medium | 38.285 | -101.211 | Richfield silt loam (Fine, smectitic, mesic Aridic Argiustolls) | NT | KanMark, Zenda, Larry, Joe, Tatanka | 10/13/2017 |
| 2018 | Hays | Low | 38.856 | -99.338 | Harney silt loam (Fine, smectitic, mesic Typic Argiustolls) | CT | KanMark, Zenda, Larry, Joe, Tatanka, Bob Dole, AM Cartwright | 10/03/2017 |