| Timing tillage for disease control | IC-488(22) -- October 21, 2002 |
| Timing tillage for disease control | IC-488(22) -- October 21, 2002 |
| Timing tillage for disease control | IC-488(22) -- October 21, 2002 |
| Timing tillage for disease control | IC-488(22) -- October 21, 2002 |
| Timing tillage for disease control | IC-488(22) -- October 21, 2002 |
| Timing tillage for disease control | IC-488(22) -- October 21, 2002 |
| Changes in disease occurrence in Iowa | IC-486(25) -- December 24, 2001 |
| Changes in disease occurrence in Iowa | IC-486(25) -- December 24, 2001 |
| Phomopsis-infected seed | IC-486(23) -- October 22, 2001 |
| Why is soybean yellowing prematurely? | IC-486(22) -- September 17, 2001 |
| Why is soybean yellowing prematurely? | IC-486(22) -- September 17, 2001 |
| Why is soybean yellowing prematurely? | IC-486(22) -- September 17, 2001 |
| Why is soybean yellowing prematurely? | IC-486(22) -- September 17, 2001 |
| Why is soybean yellowing prematurely? | IC-486(22) -- September 17, 2001 |
| Soybean seed treatments for 2000 | IC-484 (4) -- April 10, 2000 |
| Soybean seed treatments for 2000 | IC-484 (4) -- April 10, 2000 |
| Soybean seed treatments for 2000 | IC-484 (4) -- April 10, 2000 |
| Soybean seed treatments for 2000 | IC-484 (4) -- April 10, 2000 |
| 1999 season review of soybean diseases | IC-482(25) -- December 6, 1999 |
| 1999 season review of soybean diseases | IC-482(25) -- December 6, 1999 |
| 1999 season review of soybean diseases | IC-482(25) -- December 6, 1999 |
| 1999 season review of soybean diseases | IC-482(25) -- December 6, 1999 |
| 1999 season review of soybean diseases | IC-482(25) -- December 6, 1999 |
| Seedling damping-off by <I>Phomopsis/Diaporthe</I> | IC-482(13) -- June 7, 1999 |
| Seedling damping-off by <I>Phomopsis/Diaporthe</I> | IC-482(13) -- June 7, 1999 |
| Seedborne diseases of soybean 1999 | IC-482 (4) -- April 5, 1999 |
| Seedborne diseases of soybean 1999 | IC-482 (4) -- April 5, 1999 |
| Seedborne diseases of soybean 1999 | IC-482 (4) -- April 5, 1999 |
