Regis Voss
| Symptoms of dry soil-induced potassium deficiency | IC-478(15) -- June 30, 1997 |
| Amisorb effects on crop production | IC-478 (1) -- February 3, 1997 |
| Dry weather induces potassium deficiency | IC-476(18) -- July 15, 1996 |
| Dry weather induces potassium deficiency | IC-476(18) -- July 15, 1996 |
| Effects of UAN or urea on growing corn | IC-476(11) -- May 27, 1996 |
| Effects of UAN or urea on growing corn | IC-476(11) -- May 27, 1996 |
| Effects of UAN or urea on growing corn | IC-476(11) -- May 27, 1996 |
| Corn planting after ammonia application | IC-471 (6) -- April 21, 1995 |
| Rescue treatment for fallow syndrome? | IC-468 (9) -- May 13, 1994 |
| Timing planting with anhydrous ammonia applications | IC-467 (6) -- April 16, 1993 |
| Timing planting with anhydrous ammonia applications - 1993 | IC-467 (7) -- April 16, 1993 |
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