Collaborate with crop consultants on crop growth, planting & harvesting schedules, to analyze soil samples & determine types or quantities of fertilizer, inspecting crops for crop maturity or condition/to detect disease/insect infestation. Job Duties: Assist farm owner with directing crop production operations, such as planning, tilling, planting, fertilizing, cultivating, spraying, harvesting for wheat, soybean, corn, & grain sorghum.