ag equipment operator

We are a farming operation that grows silage, wheat and corn. We operate JD equipment. We are irrigated farm land. We also do custom farming work for another farming operation. And custom irrigation work for another farming operation. Job duties may include and are not limited to tasks such as: apply products such as fertilizers, pesticides, growth inhibitors, etc; attach/detach implements; clean work areas; feel plants/crops leaves and note coloring to detect the presence of insects or disease; haul and spread materials such as but not limited to fertilizer to condition the soil; inform farm managers of plants or crops progress; load crops and drive trucks to transport to an d from fields and/or storage locations or facilities; load and unload materials and commodities; load inputs and drive trucks to transport to fields; mix materials, dump solutions or seeds into planter, spreader, sprayer type machinery; operate self propelled machinery; regulate conditions; repair and maintain farm vehicles, implements, and mechanical equipment; repair farm buildings, fences, and other structures; tilling soil, transplanting, wee ding, thinning, pruning crops. Equipment such as but not limited to the following will be used/operated by the workers in conjunction with the duties being performed: combines or other harvesting equipment, dirt moving equipment, grain carts, forklift, irrigation equipment, manure spreading equipment, pickups, cars, etc, planters, self-propelled machinery, semi trucks, skid steers, sprayers, spreaders, straight frame trucks, tillage equipment, tractor/trailer combinations, tr actors. The workers will be performing the duties to help produce: corn, grain sorghum, silage, wheat.