| Rank | Grower | Bu/A | County | Brand | Cultivar | Herbicide Tolerant |
|---|---|---|---|---|---|---|
| 1 | Shoop Farms | 77.70 | Northumberland | UAP | 3370 | RR |
| 2 | Kyle L Henninger | 74.68 | Lehigh | Asgrow | AG3701 | RR |
| 3 | Jack Coleman | 74.44 | Lancaster | Pioneer | 93B53 | RR |
| 4 | Ron Kurtz | 74.08 | Berks | Pioneer | 93B84 | RR |
| 5 | Leon Seyfert | 73.68 | Lebanon | Pioneer | 93B84 | RR |
| 6 | Eric Moser | 72.16 | Northumberland | Pioneer | 93B53 | RR |
| 7 | Stephen R Burkholder | 69.79 | Berks | Garst | 3792 | RR |
| 8 | Floyd Kurtz | 69.22 | Berks | Pioneer | 93B84 | RR |
| 9 | David Wolfskill | 69.02 | Berks | Dekalb | 444 | RR |
| 10 | Wilson Hoffman | 68.74 | Berks | Asgrow | AG3303 | RR |
| 11 | Robert Dorazio | 68.32 | Fayette | Pioneer | 94B01 | RR |
| 12 | Robert E More | 66.92 | Lycoming | Pioneer | 93B53 | RR |
| 13 | Christopher P Yerger | 66.87 | Berks | Dekalb | CX363 | |
| 14 | Steve & Jeff Reigel | 66.47 | Dauphin | Garst | ||
| 15 | Steve Wenger | 66.43 | Lebanon | NK | S39-D9 | RR |
| 16 | Brian Krieder | 64.77 | Lebanon | Pioneer | 93B84 | RR |
| 17 | Grumbine & Sons | 64.35 | Lebanon | RR | ||
| 18 | James E Hershey | 64.23 | Lancaster | NK | X039 | RR |
| 19 | Richard Krieder | 62.30 | Lebanon | Pioneer | 93B53 | RR |
| 20 | Robert Shearer | 61.87 | Lancaster | AgroPro | 4004 | RR |
| 21 | Larry Fry | 60.91 | Lycoming | Pioneer | 93B35 | RR |
| 22 | D Richard Snyder | 59.79 | Lycoming | Pioneer | 93B53 | RR |
| 23 | Mark H Krall | 59.44 | Lebanon | Pioneer | 94B01 | RR |
| 24 | Arnold Acres | 57.49 | Lebanon | NK | S39-D9 | RR |
| 25 | Barry Rook | 56.97 | Bucks | Pioneer | 93B82 | |
| 26 | Kenneth S Beer | 56.14 | Bucks | Pioneer | 94B01 | RR |
| 27 | James R Hoover | 55.78 | Perry | Asgrow | AG3702 | RR |
| 28 | Pine Hurst Acres | 55.18 | Northumberland | NK | 34B2 | RR |
| 29 | Jody Parker | 53.34 | Lebanon | Pioneer | 93B84 | RR |
| 30 | Jon E Stutzman | 53.09 | Berks | Garst | 399 | RR |
| 31 | Adam Hain | 45.68 | Lebanon | NK | S42-M1 | RR |
| Yield Comparisons: | Ave bu/a | |
|---|---|---|
| Non-herbicide tolerant cultivars (10 % of entries) | 63.44 | |
| RR cultivars (90 % of entries) | 64.27 | |
| Mean | 64.19 | |
| Min-till (65 % of entries) | 63.39 | |
| No-till (29 % of entries) | 66.16 | |
| Conv (6 % of entries) | 63.29 | |
| Corn planter (26 % of entries) | 64.18 | |
| Drill (74 % of entries) | 64.19 | |
| Planted May 10 or earlier (57 % of entries) | 68.64 | |
| Planted May 11 to 20 (20 % of entries) | 65.92 | |
| Planted May 21 to 30 (13 % of entries) | 63.45 | |
| Planted June 1 or after (10 % of entries) | 58.98 | |
| 11-20" rows (38 % of entries) | 63.16 | |
| 10" or less rows (62 % of entries) | 64.84 | |
| Plant Population: | Drills averaged 175,000 plants / a | |
| Corn planters averaged 169,000 plants / a | ||
| Rhizobia Inoc: | 94 % inoculated | |
| Rotary Hoe: | No one rotary hoed | |
| Cultivation: | No one cultivated | |
| Plant Lodging: | 4 % reported 10% or greater lodging | |
| Weed Control: | 89 % reported good to excellent weed control | |
| Fertilizer: | 37 % used fertilizer or manure, 30 % used some N: 70 % applied P & K or manure to the previous crop | |
| Lime: | Only 3 % limed this year, 13 % limed the previous year | |
| Soil Test: | 54 % reported a soil test within the last 3 years. Of those reporting, 73 % had pH 6.5 or higher; 93 % optimum or higher P; 87 % optimum or higher K. |