Must be able to work seated/standing as appropriate at workstations for extended periods of time, maintain body equilibrium while climbing ladders, stairways, stopping, kneeling, crouching, and reaching, and use hands/fingers to hold, grasp, turn, pick, pinch frequently/constantly to complete tasks. Exposure to fertilizer, dusts, odors, high heat, low temperature, high and low humidity, high noise levels, vibrations, water, dry salts, allergens, pollen, dust, plant pathogens, other volatile organic compounds, and other environmental variables.