Table 1.
Description of environments in the study.
| Environment | Environment Code | Season | Location | Soil Type |
|---|---|---|---|---|
| E1 | DSBUK | Dry | Bayero University | Typic Kandiustalf |
| E2 | DSDBT | Dry | Dambatta | Typic Kanhaplustalf |
| E3 | DSLERE | Dry | Lere | Plinthic Kandihumult |
| E4 | DSSMR | Dry | Samaru | Plinthic Haplustult |
| E5 | RSBUK | Rainy | Bayero University | Typic Kandiustalf |
| E6 | RSDBT | Rainy | Dambatta | Typic Kanhaplustalf |
| E7 | RSLERE | Rainy | Lere | Plinthic Kandihumult |
| E8 | RSSMR | Rainy | Samaru | Plinthic Haplustult |