| Vacuum Test Stand Trials | |||||||||||||
| Seed Spacing | |||||||||||||
| Seed size/shape | Vacuum | Speed | Population | Singulation | Skips | Doubles | +3 | +2 | +1 | -1 | -2 | -3 | Lube |
| Medium round | 20 | 5 | 40000 | 97.9 | 0 | 2 | 4 | 51 | 4 | 0 | |||
| Medium round | 20 | 5 | 34000 | 99.6 | 0 | 1 | 25 | 70 | 4 | 0 | |||
| Medium round | 13-14 | 5 | 33500 | 98.9 | 0 | 1 | 25 | 66 | 9 | 0 | |||
| Medium round | 11-13 | 5 | 34400 | 97.9 | 1.9 | 0 | 0 | 1 | 21 | 66 | 9 | 1 | |
| Medium round | 15-16 | 5 | 34000 | 99.6 | 0.5 | 0 | 0 | 0 | 20 | 70 | 8 | 0 | |
| Medium round | 15-16 | 5 | 34000 | 98.8 | 1.2 | 0 | 0 | 3 | 48 | 45 | 4 | 0 | |
| Averages | 98.8 | 1.2 | 0 | 0 | 1.3 | 23.8 | 61.3 | 6.3 | 0.2 | ||||
| Mixed | 15+ | 5 | 34000 | 91.6 | 4.6 | 3.8 | 1 | 3 | 26 | 52 | 11 | 2 | |
| Mixed | 15+ | 5 | 34000 | 95.5 | 1.3 | 3.2 | 1 | 1 | 6 | 44 | 39 | 6 | |
| Averages | 93.6 | 3 | 3.5 | 1 | 2 | 16 | 48 | 25 | 4 | ||||
| PP (something plateless) | 15+ | 5 | 35000 | 99.6 | 0.4 | 0.1 | 0 | 2 | 44 | 50 | 4 | 0 | graphite |
| Medium round | 15+ | 5 | 35000 | 99.6 | 0.4 | 0 | 0 | 2 | 44 | 52 | 2 | 0 | graphite |
| Large Flats | 15+ | 5 | 40000 | 99.7 | 1 | 0 | 0 | 3 | 42 | 52 | 3 | 0 | graphite |
| Large Flats | 15+ | 5 | 40000 | 94.5 | 4.3 | 1.2 | 0 | 4 | 41 | 44 | 7 | 1 | graphite |
| Averages | 97.1 | 2.7 | 0.6 | 0 | 3.5 | 41.5 | 48 | 5 | 0.5 | ||||
| Medium flat Agrigold | 15+ | 5 | 40000 | 98.8 | 0.7 | 0.6 | 0 | 3 | 40 | 52 | 4 | 0 | none |
| Medium flat Agrigold | 15+ | 5 | 39000 | 97.3 | 1.9 | 0.8 | 0 | 2 | 41 | 20 | 5 | 1 | graphite |
| Medium flat Agrigold | 15+ | 5 | 40000 | 98.1 | 1.5 | 0.4 | 1 | 3 | 39 | 51 | 5 | 0 | graphite |
| Medium flat Agrigold | 15+ | 5 | 35000 | 98.5 | 0.8 | 0.8 | 1 | 2 | 48 | 46 | 2 | 1 | graphite |
| Averages | 98.2 | 1.2 | 0.7 | 0.5 | 2.5 | 42 | 42.3 | 4 | 0.5 | ||||
| Medium flat Pioneer | 15+ | 5 | 35000 | 99.2 | 1 | 0.2 | 0 | 3 | 43 | 50 | 4 | 0 | none |
| Medium flat Pioneer | 15+ | 5 | 35000 | 99 | 0.8 | 0.2 | 0 | 2 | 45 | 47 | 4 | 0 | none |
| Medium flat Pioneer | 15+ | 5 | 35000 | 98.6 | 0.9 | 0.6 | 0 | 3 | 40 | 52 | 4 | 0 | graphite |
| Medium flat Pioneer | 15+ | 5 | 35000 | 99 | 0.7 | 0.4 | 0 | 3 | 41 | 49 | 5 | 0 | graphite |
| Averages | 99 | 0.9 | 0.4 | 0 | 2.8 | 42.3 | 49.5 | 4.3 | 0 | ||||
| MR 4 year old Agrigold | 15+ | 5 | 35000 | 99.8 | 0.3 | 0.3 | 0 | 1 | 40 | 54 | 5 | 0 | graphite |
| MR 4 year old Agrigold | 15+ | 5 | 35000 | 99.5 | 0.6 | 0.1 | 0 | 2 | 42 | 52 | 4 | 0 | graphite |
| Averages | 99.7 | 0.5 | 0.2 | 0 | 1.5 | 41 | 53 | 4.5 | 0 | ||||
| Speed Test | |||||||||||||
| Medium round | 15+ | 5 | 34000 | 99.8 | 0 | 0.1 | 0 | 0 | 23 | 72 | 4 | 0 | graphite |
| Medium round | 15+ | 5 | 34000 | 99.7 | 0.2 | 0.2 | 0 | 3 | 43 | 50 | 4 | 0 | graphite |
| Medium round | 15+ | 5 | 34000 | 99.4 | 0.2 | 0.1 | 0 | 3 | 43 | 49 | 5 | 0 | graphite |
| Medium round | 15+ | 5.5 | 34000 | 98.6 | 0.4 | 0.5 | 0 | 9 | 48 | 36 | 6 | 0 | graphite |
| Medium round | 15+ | 5.5 | 34000 | 99.6 | 0.5 | 0 | 0 | 4 | 36 | 56 | 4 | 0 | graphite |
| Medium round | 15+ | 6 | 34000 | 99.7 | 0.3 | 0 | 0 | 3 | 47 | 47 | 4 | 0 | graphite |
| Medium round | 15+ | 6 | 34000 | 99.3 | 0.6 | 0 | 0 | 3 | 49 | 43 | 4 | 0 | graphite |
| Vaccum Test | |||||||||||||
| Medium round | 13 | 6 | 34000 | 98.8 | 1.1 | 0.1 | 1 | 9 | 60 | 29 | 1 | 0 | graphite |
| Medium round | 13 | 6 | 34000 | 99.5 | 0.4 | 0.3 | 0 | 1 | 43 | 52 | 3 | 0 | graphite |
| Medium round | 15+ | 6 | 34000 | 99.6 | 0.4 | 0 | 0 | 2 | 44 | 50 | 4 | 0 | graphite |
| Medium round | 15+ | 6 | 34000 | 99.7 | 0.3 | 0.2 | 0 | 1 | 44 | 52 | 3 | 0 | graphite |