| Soybean seeding rates: The balance between cost and yield | IC-498 (4) -- April 2, 2007 |
| Soybean seeding rates: The balance between cost and yield | IC-498 (4) -- April 2, 2007 |
| Yield response for 15- vs. 30-inch row spacing | |
| Yield response across four planting dates | |
| Yield response across four planting dates | |
| United States corn grain yields | |
| Increasing the frequency of corn in crop sequences: Grain yield and response to nitrogen -- a research update | IC-498 (1) -- February 12, 2007 |
| Increasing the frequency of corn in crop sequences: Grain yield and response to nitrogen -- a research update | IC-498 (1) -- February 12, 2007 |
| Increasing the frequency of corn in crop sequences: Grain yield and response to nitrogen -- a research update | IC-498 (1) -- February 12, 2007 |
| The economics of corn on corn | IC-498 (1) -- February 12, 2007 |
| The economics of corn on corn | IC-498 (1) -- February 12, 2007 |
| The economics of corn on corn | IC-498 (1) -- February 12, 2007 |
| 300 bushels of corn . . . when and how? | IC-498 (1) -- February 12, 2007 |
| 300 bushels of corn . . . when and how? | IC-498 (1) -- February 12, 2007 |
| More about early seed discounts | IC-496(26) -- November 13, 2006 |
| Early seed discounts don't always pay | IC-496(25) -- October 9, 2006 |
| What's the yield effect of uneven corn heights? | IC-496(15) -- June 12, 2006 |
| To be determined: Ear row numbers and kernels per row in corn | IC-496(13) -- May 30, 2006 |
| Relationship between corn and soybean yields | IC-488 (2) -- February 18, 2002 |
