Soil Texture | Dosing Frequency |
Sand | 4 doses/day |
Sandy loam | 1 dose/day |
Loam | Frequency not critical* |
Silt loam; silty clay loam | 1 dose/day* |
Clay | Frequency not critical* |
*Long-term resting provided by alternating fields may be desirable.
Ill. Admin. Code tit. 77, pt. 906, app A, ILLUSTRATION H