| Date | GBM - Vineyard A (wooded) | GBM - Vineyard B (open) | GRB - Vineyard A (wooded) | GRB - Vineyard B (open) |
| 5/14 | install | install | . | . |
| 5/21 | 0.3 | 4.0 | . | . |
| 5/28 | 0.7 | 1.3 | . | . |
| 6/3 | 0.7 | 0.3 | . | . |
| 6/11 | 0.3 | 0.3 | . | . |
| 6/18 | 0 | 0 | . | . |
| 6/26 | 0 | 0 | . | . |
| 7/3 | 0 | 0 | installed | installed |
| 7/11 | 0.3 | 2.0 | 1.7 | 0 |
| 7/18 | 0.7 | 3.3 | 15.7 | 4.0 |
| 7/27 | 0 | 0.3 | 6.0 | 15.0 |
| 8/2 | 2.0 | 1.3 | 16.3 | 30.0 |
| 8/9 | 0 | 0.3 | 7.3 | 7.7 |
| 8/15 | 0 | 0.3 | 0 | 1.3 |
| 8/23 | 0 | 0 | 11 | 33.0 |
| 9/2 | 0 | 0 | 0.7 | 3.0 |
| 9/12 | 0 | 0 | 5.0 | 3.0 |
Pheromone Trap Data
for
Grape Root Borer - 2003 (Rappahannock Co.) (Avg. moths/trap)
| Date | GRB - Vineyard F | GRB - Vineyard G |
| 7/24 | 10.3 | 7.5 |
| 7/30 | . | 23.7 |
| 8/3 | 14.0 | . |
| 8/7 | . | 25.3 |
| 8/10 | 3.0 | . |
| 8/18 | 18.0 | 21.3 |
| 8/25 | . | 8.0 |
| 8/27 | 4.3 | . |
| 9/4 | . | 0 |
| 9/12 | . | 0.7 |
| 9/14 | 0.7 | . |
| 9/17 | . | 0.3 |
| 9/25 | . | 0 |