The job duties of a crop advisor include helping farmers and agricultural companies grow crops and achieve a profitable yield. Your responsibilities in this career consist of working to evaluate farming plans, seeds, crop choices, and fertilizers based on factors like the location of the farm, the climate, weather forecasts, commodity prices, and soil quality. You then make recommendations to each farmer based on your evaluations. You inspect each field during the growing season to look for pests, plant diseases, and other issues that could hurt yield.