eSet vs ProMAX
A two year study of side by side trials across the country reinforce the payoff of eSet compared to the Deere ProMAX system. Eleven growers compared eSet to the Deere ProMAX in side by side yield trials. The results showed a 3 bushel per acre advantage for eSet. At a $3.50 corn market that $10.50 per acre.
2009 Results for 5 Locations
eSet = 207.7
ProMax = 204.4
2010 Results for 6 Locations
eSet = 192.3
ProMax = 189.5
Total Results for 11 Locations
eSet = 199.3
ProMax = 196.2
Difference = 3.1 bushels per acre
Where the difference is made.
A test conducted by the Andersons, Waterloo, Indiana compared eSet to JD Vacuum system. Singulation, spacing and ear count were all monitored for two locations with two types of seed. Here is what they found.
| eSet | JD Vacuum |
| Skips | 1.5 | 2.13 |
| Doubles | .25 | .88 |
| Misplaced | .54 | 2.04 |
| Std Deviation | 2.11 | 2.77 |
| Ear Count | 28,750 | 27,437 |
| Yield | 220 | 216 |
| 4 Bushel advantage for eSet. |