2  Number of years in WEPS management rotation file
15/ 4/ 1| Disk harrow, tandem, inline (18 inch dia blades, 9 inch spac|                                                             |
 5/ 5/ 1| Cultivator, Field (9 inch shovels)                          |                                                             |
10/ 5/ 1| Planter - double disk openers (30 inch row spacing)         | corn, grain, 130                                            |
 1/11/ 1| Harvest (cut or break stalks high)                          |                                                             |
10/11/ 1| Chisel plow (3 inch wide twisted pts)                       |                                                             |
15/ 4/ 2| Disk harrow, tandem, inline (18 inch dia blades, 9 inch spac|                                                             |
15/ 5/ 2| Cultivator, Field (9 inch shovels)                          |                                                             |
20/ 5/ 2| Drill, air seeder, chisel opener (12 inch row spacing)      | soybean, MG III, 120 days                                   |
10/10/ 2| Harvest Soybeans (cutter bar)                               |                                                             |